Hot-Spark Electronic Ignition Conversion Kit for Bosch, VW, Volkswagen, Porsche, Audi, BMW, Volvo-Penta, Mercedes, Opel, Saab

Electronic Ignition Conversion Kit

Replace Points and Condenser with Zero-Maintenance Electronic Ignition

Set It and Forget It - Never Adjust Points or Timing Again!

     The Hot Spark electronic ignition conversion kit replaces breaker points and condenser in the distributor to provide rock-solid reliability. With the Hot-Spark electronic ignition, dwell and timing are always spot-on accurate.

    No matter how strong your engine is, you won't get the most out of it without a good spark. The stock, breaker points-based ignition system uses technology that dates back a century - to the Kettering system, which was introduced in the 1910 Cadillac. Even though you can adjust breaker points for near-electronic ignition performance, they will burn and wear within a few thousand miles, long before the recommended replacement interval. With points, the timing will drift; power and fuel economy will suffer.

    The Hot-Spark electronic ignition conversion kit delivers a strong spark every time and is maintenance-free. You'll notice quicker starts, more top end power and a little gas mileage boost. It's as easy to install as points and condenser!

Advantages of the Hot-Spark electronic ignition conversion kit:

Replaces points and condenser with solid-state electronics

Set it and forget it - Never adjust points and timing again!

Zero maintenance

Delivers far more voltage to the spark plugs than points-based points

Reliable Hall-effect technology

Never gets out of adjustment

Rock-steady reliability

Dwell and timing are always spot-on accurate

Increased gas mileage, fuel economy

Quick starting

Smooth idling

Cleaner emissions

Longer spark plug life

Longer engine life

Cleaner engine oil due to less unburned fuel

Longer interval between oil changes

Easy to install - If you can install points, you can install the Hot-Spark electronic ignition conversion

No points to wear, burn, pit or corrode

No condenser needed

Absolutely no points float - zero - even at redline RPM and beyond!

Never worry about drifting dwell or timing again

No rubbing parts - nothing to wear out!

Fits completely under the distributor cap

Stealth modification - maintains stock appearance

Includes everything you need, no external ignition box required.

Works with stock distributor and coil

Encased in high-temp thermoplastic - protected from the elements and oil, grease, dirt, moisture, etc.

Never bother with points or condenser again!

The best investment you'll ever make for your vehicle

Saves precious ($$$) fuel

Coil with 3.0 Ohms or more internal, primary resistance required.

Bosch Black Coil is ideal for HotSpark ignition kits.

Requires a 12-volt, negative ground electrical system.

External Ballast Resistor: If the charging system voltage, measured at the coil's + terminal, is more than 13.9 volts at any RPM level, the voltage regulator likely needs replacing or a 1.4 Ohm ballast resistor should be wired between the coil's + terminal and the red HotSpark ignition wire. Too much voltage can damage the ignition module and other electronic components.

How many miles until the Hot-Spark electronic ignition conversion kit pays for itself? Click here

Measuring Coil Resistance (and more): www.Hot-Spark.com/Coil.htm

Virtually all 4-cylinder, air-cooled VW distributors have right-pivoting points. Some BMW, Porsche and Mercedes distributors have left-pivoting points; some have right-pivoting points. Please compare the points in your Bosch distributor to the photo of points below:

Determine whether your Bosch distributor has single-piece points, as early (pre-1968 or so) Bosch distributors typically have 2-piece points. If it has 2-piece points, a brass pivot pin will remain, standing up from the breaker plate, after you remove the points.

For 12-volt, negative ground electrical systems only.

Electronic Ignition Conversion Kits for Bosch Distributors:

3BOS4U1     4-cylinder distributors with 1-piece, right-pivoting points - US $59.95
Contact breaker points Bosch part no. 1 237 013 044/051/063/065/066 JFU4

3BOS4U2L   4-cylinder distributors with 1-piece, left-pivoting points - US $69.95
Contact breaker points Bosch part no. 1 237 013 052/059/061/062 JFUR4

3BOS4C2     4-cylinder distributors with 2-piece, right-pivoting points, without vacuum advance unit - US $69.95
Contact breaker points Bosch part no. 1 237 013 000 [not for 006/026/039] - 12-volt, negative ground only

3BOS4V2     4-cylinder distributors with 2-piece, right-pivoting points, with vacuum advance unit - US $69.95
Contact breaker points Bosch part no. 1 237 013 006/026/039 [not for 000]

3BOS4V2L   4-cylinder distributors with 2-piece, left-pivoting points - US $69.95
Contact breaker points Bosch part no. ....

For 12-volt, negative ground electrical systems only, unless noted otherwise.

Application List

Alfa-Romeo
1961 -1965 6-cyl Spider and Berlina - Bosch VJ 6 BR 63, Bosch 0 231 111 034 (non-vacuum) - 3BOS6C2
1966-68 4-cyl Giulia, Spider - Bosch 0 231 100 041 - 3BOS4C2
1967-68 4-cyl Sprint GT, Veloce - Bosch - 3BOS4C2
1969-81 All 4-cylinder models of: Alfetta, Alfasud, Berlina, Giulietta, Giulia, Spider, Sprint Veloce, Arna (except Ducellier distributor) - 3BOS4U1
1971-75 Alfetta, Alfetta GT, 2000 Berlina GT & Spider Veloce - 3BOS4U1
1975-78 Alfasud, TI, 5M, Sprint - 3BOS4U1
1976-78 Romeo F12 (Versolone Benzina) - 3BOS4U1
1977-81 Alfetta 1.6, 1.8, 2.0 Litre - 3BOS4U1
1977-81 GTV 2000 - 3BOS4U1

AMC
1977-79 All 4-cylinder, including 121 engine - 3BOS4U1

Audi
1969-76 50, 60, 75, 80, 100 - 3BOS4U1
1970-72 90, 100LS - Bosch 0 231 167 011, 0 231 167 045 - 3BOS4U1
1970-75 100, GL, LS - 3BOS4U1
1970-76 Audi Coupe S 100 GL - Bosch 0 231 176 013 – 3BOS4U1
1971-76 Audi 100 (1.8 Liter) - Bosch 0 231 170 017, 0 231 170 016 – 3BOS4U1
1972 Super 90 - Bosch 0 231 176 014 - 3BOS4U1
1972-75 Audi 80 (1.5 Liter) - Bosch 0 231 170 022 – 3BOS4U1
1972-78 Audi 80 (1.3 Liter) - Bosch 0 231 170 021 – 3BOS4U1
1973-74 Fox, 80LS - 3BOS4U1
1973-75 Audi GT (1.6 Liter) - Bosch 0 231 170 139 – 3BOS4U1
1975 Audi 60, Audi L - Bosch 0 231 115 068 – 3BOS4U1
1975 Audi Variant, Audi 100 - Bosch 0 231 170 016 – 3BOS4U1
1975-79 Audi GTE (1.6 Liter) - Bosch 0 231 181 018 – 3BOS4U1
1975-79 Fox 1600cc - Bosch 0 231 176 057 - 3BOS4U1
1975-80 Audi 100 (1.6 Liter) - Bosch 0 231 170 139, 0 231 176 070 – 3BOS4U1
1975-83 Audi (1.6 Liter) - Bosch 0 231 176 070 – 3BOS4U1
1976-77 100, 100LS (1900cc) - 3BOS4U1
1976-81 80, 100 - 3BOS4U1
1977-78 Audi 100 (2 Liter) - Bosch 0 231 170 223 – 3BOS4U1
1977-78 Audi Avant (1.6 Liter) - Bosch 0 231 176 070 – 3BOS4U1
1979-80 4000 - Bosch 0 231 176 057 - 3BOS4U1
1979-83 Audi Avant (2.0 Liter) - Bosch 0 231 170 223 – 3BOS4U1

Bedford (Opel)
1977-on Rekord E - 3BOS4U1

Bosch Aftermarket Distributors
0 231 170 034 (SVDA 034 - single vacuum, dual advance model) - 3BOS4U1
0 231 178 009 (centrifugal-advance-only model) (JF4) - 3BOS4U1
9 230 081 050 (centrifugal-advance-only model) - 3BOS4U1
9 230 081 094 (centrifugal-advance-only model) - 3BOS4U1

Bosch 4-Cylinder Distributors
0 231 115 045 (2-piece, right-pivoting points) - 3BOS4V2
0 231 116 061 - 3BOS6U1
0 231 116 062 (left-pivoting points) - 3BOS6U2L
0 231 116 066 - 3BOS6U2L
0 231 129 037 - 3BOS4U1
0 231 151 004 - 3BOS4U1
0 231 151 009 - 3BOS4U1
0 231 163 010 - 3BOS4U1
0 231 169 001 - 3BOS6U1
0 231 169 003 - 3BOS6U1
0 231 169 004 - 3BOS6U1
0 231 169 005 - 3BOS6U1
0 231 169 008 - 3BOS6U1
0 231 169 009 - 3BOS6U1
0 231 169 010 - 3BOS6U1
0 231 170 031 - 3BOS4U1
0 231 170 138 - 3BOS4U1
0 231 170 181 - 3BOS4U1
0 231 180 003 - 3BOS4U1
0 231 181 017 - 3BOS4U1
0 231 188 002 - 3BOS4U1

0 231 115 093 (left-pivoting points) – 3BOS4U2L
0 231 146 077 (left-pivoting points) - 3BOS4U2L
0 231 170 122 (left-pivoting points) – 3BOS4U2L
0 231 170 196 (Ford 77BF 12100 FB) (left-pivoting points) – 3BOS4U2L
0 231 170 307 (Ford 71BB-12100 BHA) (left-pivoting points) – 3BOS4U2L
0 231 170 308 (left-pivoting points) – 3BOS4U2L
0 231 170 317 (left-pivoting points) – 3BOS4U2L
0 231 170 328 (left-pivoting points) – 3BOS4U2L
0 231 180 008 (left-pivoting points) - 3BOS4U2L
0 231 180 013 (left-pivoting points) - 3BOS4U2L
0 231 186 023 (left-pivoting points) - 3BOS4U2L

71BB-12100 BHA – Ford (left-pivoting points) (Bosch 0 231 170 307) – 3BOS4U2L
751-12100 BA - Ford (left-pivoting points)– 3BOS4U2L
751F-12100-BA - Ford (left-pivoting points) – 3BOS4U2

BMW
4-Cylinder BMW:
1969-80 316, 318, 320, 518, 520, 2002 - Bosch, with 1-piece, right-pivoting points - 3BOS4U1
1969-70 2000 (excluding Bosch distributor no. 0 231 115 045) - 3BOS4U1
1969-72 2002 (excluding Bosch distributor no. 0 231 115 045) - 3BOS4U1
BMW 2002 with Bosch 0 231 188 002 (1-piece, right-pivoting points) - 3BOS4U1
BMW with Bosch 0 231 115 045 (2-piece, right-pivoting points) - 3BOS4V2
BMW with Bosch non-vacuum-advance 0 231 129 026 (1-piece, right-pivoting points) - 3BOS4U1
1971-75 2002 Tii, Bosch 0 231 129 037 - 3BOS4U1
1972-73 2002 Tii - 3BOS4U1

1972-73 2002, Bosch 0 231 180 003 - 3BOS4U1

1972 2002 - Bosch 0 231 180 005 (1-piece, right-pivoting points) - 3BOS4U1
1972-73 2002, Bosch 0 231 180 008 (1-piece, left-pivoting points) - 3BOS4U2L
1974 2002, Tii (1-piece, left-pivoting points) - 3BOS4U2L
1975-76 2002 - 3BOS4U1
1974-78 518 - Bosch 0 231 181 017 - 3BOS4U1
1977-79 320i - 3BOS4U1

Bosch distributor 0 231 168 025 - 3BOS4U1

4-cylinder BMW Distributors (with 1-piece, left-pivoting points, JFUR4):
0 231 115 045 - 3BOS4V2
0 231 146 077 - 3BOS4U2L
0 231 180 008 - 3BOS4U2L
0 231 186 023 - 3BOS4U2L

Note: Some BMW 2002 cars have a distributor with left-hand pivot pin points (JFUR4) . Please compare the points in your car's distributor with the points in the above photo before ordering. The 3BOS4U1 will fit only distributors with right-hand pivot pin points (JFU4). If your 4-cylinder 2002 distributor has 1-piece, left-pivoting points, order the 3BOS4U2L.

DAF (Volvo)
DAF 33 4-cyl Bosch distributor 0 231 109 014 - 3BOS4U1

1966-75 55, 66, 1100 - 3BOS4U1

Ford (US, with Bosch distributor)
1971-74 All 4-cylinder, OHC & V4 Engines: 122 cid. engine (2000cc), including Pinto - 3BOS4U1
1974 Mustang, 6-cylinder with Bosch distributor - 3BOS6U1

Ford (Europe, with Bosch distributor)
1967 Taunus 12M, 15M - 3BOS4U1
1967-68 Taunus 17M, 20M - 3BOS4U1
1975-79 Escort - 3BOS4U1
1978-80 Cortina 2300 - 3BOS4U1 All 4 cyl OHC & V4 Engines with Bosch distributor - 3BOS4U1
1970-on Capri, Consul, Cortina, Escort RS2000, Granada with Bosch distributor - 3BOS4U1
1983-on Ford P100 Pick Up Truck with Bosch distributor - 3BOS4U1

Mercedes-Benz
Mercedes-Benz 4-cylinder
Mercedes Benz 190SL - Bosch VJR 4 BR 11 (VJR4BR11) (with 2-piece, right-pivoting points, non-vacuum-advance) - 3BOS4C2
Mercedes Benz 190SL - Bosch VJR 4 BR 24 (VJR4BR24) (with 2-piece, right-pivoting points, non-vacuum-advance) - 3BOS4C2
Mercedes 190 Ponton - Bosch VJUR 4 BR 22 (VJUR4BR22) (with 2-piece, right-pivoting points, vacuum-advance) - 3BOS4V2
Mercedes 190 Ponton - Bosch VJUR 4 BR 27 (VJUR4BR27) (with 2-piece, right-pivoting points, vacuum-advance) - 3BOS4V2

1968-85 200, 220, 230 (with 1-piece, right-pivoting points) - 3BOS4U1
1966-67 200 - Bosch 0 231 170 138 - 3BOS4U1
1972-73 220, 280 - 3BOS4U1
1974-77 230, 240 - 3BOS4U1
1976-80 200 (type 123) - Bosch 0 231 170 138, 0 231 170 237 - 3BOS4U1
1976-80 230 (type 123) - Bosch 0 231 170 138, 0 231 170 237 - 3BOS4U1
1973-75 200, 230, 4 (type 115) - Bosch 0 231 170 138 - 3BOS4U1
1979-81 230 G (type 460) - Bosch 0 231 168 035 - 3BOS4U1
1973-on L207, 307, 408, 409 - 3BOS4U1

Mercury (with Bosch distributor)
1971-74 All 4-cylinder, OHC & V4 Engines: 122 cid. engine (2000cc) - 3BOS4U1
1972-74 All 6-cylinder with Bosch distributor - 3BOS6U1

Oldsmobile (with Bosch distributor)
1967-73 All 4-cylinder models - 3BOS4U1

Opel
1975-82 Ascona/Manta A & B:1.2, 1.6, 1.9, 2.0 - 3BOS4U1
1969-79 Kadett C: 1.0, 1.2, 1.6, 2.0 - 3BOS4U1
1972-81 Rekord: 1.7, 1.9, 2.0 - 3BOS4U1
1966-67 Kadett - 3BOS4U1
1967-72 Kadett 1.1 Litre - 3BOS4U1
1968-74 GT 1900, Kadett 1.9 Litre - 3BOS4U1
1966-81 Rekord with 4-cylinder Bosch distributor - 3BOS4U1
1968 Kadett 1.5 Litre - 3BOS4U1
1967-70 Olympia A with 4-cylinder Bosch distributor - 3BOS4U1
1970-81 Ascona, B, 16, 19 with 4-cylinder Bosch distributor - 3BOS4U1
1970-81 Manta 1.2, 1.3, 1.6, 1.9 with 4-cylinder Bosch distributor - 3BOS4U1
1972-75 Manta - 3BOS4U1
1975 1900 - 3BOS4U1

Porsche

Porsche 4-Cylinder
For 12-volt, negative ground electrical systems only
Bosch Distributor VE 4 BRS 383 (VE4BRS383) - 3BOS4C2
Bosch Distributor VJ 4 BR 9 (VJ4BR9)- 3BOS4C2
Bosch Distributor VJR 4 BR 18 (VJR4BR18) - 3BOS4C2
Bosch Distributor 0 231 129 022 - 3BOS4C2
Bosch Distributor 0 231 129 031 - 3BOS4C2
1948-1955 Porsche 356 - Bosch VE4BRS383 - 3BOS4C2
1955-66 Porsche 356 - Bosch 0 231 129 022 (with right-hand, 2-piece points) - 3BOS4C2
1956-1957 Porsche 356 - Bosch VJ4 BR9 (VJ4BR9) - 3BOS4C2
1958-1963 Porsche 356 - Bosch VJR4 BR18 (VJR4BR18) - 3BOS4C2
1964-1967 Porsche 356/912 - Bosch 0 231 129 022 - 3BOS4C2
1966-67 Porsche 912 - Bosch 0 231 129 022 (with right-hand, 2-piece points) - 3BOS4C2
1968-69 4-cyl 912 (with 1-piece, left-pivoting points) - 3BOS4U2L

1968-69 4-cyl 912 (with 1-piece, right-pivoting points) Bosch 0 231 115 061 - 3BOS4U1
1968-69 Porsche 912 - Bosch 0 231 129 031 - 3BOS4U1
1969-79 Porsche 912, 914, 924 - Bosch 0 231 170 xxx - 3BOS4U1
1970-76 Porsche 914 - 3BOS4U1
1976 Porsche 912E - 3BOS4U1
1976-77 Porsche 924 - Bosch 0 231 170 202, 0 231 176 064 - 3BOS4U1
1969-72 Porsche 914, 914/4 - Bosch 0 231 172 007, 0 231 174 001, 0 231 175 001 - 3BOS4U1
1972-73 Porsche 914 (1.7 Liter) - Bosch 0 231 175 005 - 3BOS4U1
1973-74 Porsche 914 (1.8 Liter) - Bosch 0 231 168 009 - 3BOS4U1
1972-75 Porsche 914 (2.0 Liter) - Bosch 0 231 174 009, 0 231 174 011 - 3BOS4U1
1976-81 Porsche 924 - Bosch 0 231 170 202 - 3BOS4U1

All air-cooled Porsche retrofitted with these Bosch 4-cyl distributors (12 volt, negative ground only):
Bosch VE 4 BRS 383 (VE4BRS383) (with 2-piece, right-pivoting points) - 3BOS4C2
Bosch VJ 4 BR 8 (VJ4BR8) (with 2-piece, right-pivoting points) - 3BOS4C2
Bosch VJ 4 BR 9 (VJ4BR9) (with 2-piece, right-pivoting points) - 3BOS4C2
Bosch VJR4BR18 (with 2-piece, right-pivoting points) - 3BOS4C2
Bosch VJ 4 BR 24 (VJ4BR24) (with 2-piece, right-pivoting points) - 3BOS4C2
Bosch VJ 4 BR 25 (VJ4BR25) (with 2-piece, right-pivoting points) - 3BOS4C2
Bosch 0 231 129 010 - 3BOS4C2
Bosch 0 231 129 010 - 3BOS4C2
Bosch 0 231 129 019 (JFR4) (with 2-piece, right-pivoting points) - 3BOS4C2
Bosch 0 231 129 022 - 3BOS4C2
Bosch 0 231 170 034 - 3BOS4U1
Bosch 0 231 178 009 - 3BOS4U1
Bosch 9 230 081 050 - 3BOS4U1
Bosch 9 230 081 094 - 3BOS4U1

Porsche 6-Cylinder (12-volt, negative ground electrical systems only)
1965-67 6-cyl 911, 911S, 911T, non-vacuum-advance (with 2-piece, right-pivoting points) - 3BOS6C2
1968 Porsche 911L, 911T (with 1-piece, left-pivoting points) - 3BOS6U2L
1968-1969 Porsche 912 (with 1-piece, left-pivoting points, vacuum-advance) - 3BOS6U2L
1969-71 6-cyl 911, 911E, 911S, 911T (with 1-piece, right-pivoting points) - 3BOS6U1
All '72 911 models, and some early '73 models used:
1972-73 Porsche 911T 2.4L Bosch 0 231 169 003 - 3BOS6U1
1972-73 Porsche 911E 2.4L Bosch 0 231 169 004 - 3BOS6U1
1972-73 Porsche 911S 2.4L Bosch 0 231 169 005 - 3BOS6U1
Later '73 911 models used:
1973 Porsche 911T 2.4L Bosch 0 231 169 008 - 3BOS6U2L
1973 Porsche 911E 2.4L Bosch 0 231 169 009 - 3BOS6U2L
1973 Porsche 911S 2.4L Bosch 0 231 169 010 - 3BOS6U2L
1972-73 Porsche 911, 911E, 911S, 911T - to May, 1973 (with 1-piece, left-pivoting points) - 3BOS6U2L
1972-73 Porsche 911, 911E, 911S, 911T models, to May, 1973 (with 1-piece, left-pivoting points) - 3BOS6U2L
1973 911, 911E, 911S, 911T models to May, 1973 (with 1-piece, right-pivoting points) - 3BOS6U1
1973-1974 Porsche 911E (with 1-piece, right-pivoting points) - 3BOS6U1
1973-1977 Porsche 911S (with 1-piece, right-pivoting points) - 3BOS6U1
1974-1975 Porsche 911 Carrera (with 1-piece, right-pivoting points) - 3BOS6U1
1974-77 911, 911S, Carrera (with 1-piece, right-pivoting points) - 3BOS6U1
1974-77 Porsche 911, 911S - Bosch 0 231 184 001 (with 1-piece, right-pivoting points) - 3BOS6U1
1973 6-cyl 911, 911E, 911S, 911T models to May, 1973 (with 1-piece, right-pivoting points) - 3BOS6U1
1974-77 6-cyl 911, 911S, Carrera (with 1-piece, right-pivoting points) - 3BOS6U1

Porsche 6-cylinder with Bosch Distributor Numbers:
0 231 121 006 - 1965-67 911 - 3BOS6C2
0 231 142 003 - 3BOS6U1
0 231 159 001 - 1966-67 911T 2.0 L, 1967 911L 2.0 L - 3BOS6C2
0 231 159 002 - 1967 911S 2.0 L - 3BOS6C2
0 231 159 006 - 1969-71 911E 2.0/2.2L - 3BOS6U1
0 231 159 007 - 1969-71 911S 2.0/2.2 L - 3BOS6U1
0 231 159 008 - 1970-72 914/6 2.0L - 1970-71 911T 2.2L - 3BOS6U1
0 231 162 001 - 3BOS6U1
0 231 162 002 - 3BOS6U1
0 231 169 001 - 1968 2.0 – 3BOS6U1
0 231 169 003 - 1972-73 911T 2.4L - 3BOS6U1
0 231 169 004 - 1972 911E 2.4L - 3BOS6U1
0 231 169 005 - 1972 911S 2.4L - 3BOS6U1
0 231 169 008 - 3BOS6U2L
0 231 169 009 - 3BOS6U2L
0 231 169 010 - 3BOS6U2L
0 231 184 001 - 1974-77 Porsche 911, 911S - 3BOS6U1
0 231 184 002 - 3BOS6U1
0 231 184 003 - 3BOS6U1
0 231 184 004 - 3BOS6U1
0 231 184 007 - 3BOS6U1
0 231 184 008 - 3BOS6U1
0 231 185 009 - 3BOS6U1
0 231 185 010 - 3BOS6U1
0 231 185 011 - 3BOS6U1
0 231 187 001 - 3BOS6U1
0 231 187 002 - 3BOS6U1
VJR6BR62 - 3BOS6C2

Various Bosch 4-cylinder, Non-Vacuum-Advance Distributors with 2-Piece, right-pivoting points:

0 231 100 041 - 3BOS4C2
0 231 110 041 - 3BOS4C2
0 231 129 010 - 3BOS4C2

0 231 129 010 - 3BOS4C2
0 231 129 019 - 3BOS4C2
0 231 129 022 - 3BOS4C2
0 231 153 009 - 3BOS4C2
VE4BRS383 - 3BOS4C2
VJ4BR8 - 3BOS4C2
VJ4BR9 - 3BOS4C2
VJR4BR11 - 3BOS4C2
VJR4BR18 - 3BOS4C2
VJ4BR24 - 3BOS4C2
VJ4BR25 - 3BOS4C2

Renault (with Bosch distributor)
1968-77 All models with Bosch distributor (with 1-piece, left-pivoting points) - 3BOS4U2L

Saab
1969-76 95, 96 (V4) Bosch ZKB44 & 116 - 3BOS4U1
1963-72 Sonett - 3BOS4U1
1966-76 96, 95 (1.5 Liter):
Bosch 0 231 146 033 - 3BOS4U1
Bosch 0 231 146 056 - 3BOS4U1
Bosch 0 231 146 072 - 3BOS4U1
Bosch 0 231 146 073 - 3BOS4U1
Bosch 0 231 146 080 - 3BOS4U1
Bosch 0 231 146 084 - 3BOS4U1
Bosch 0 231 146 092 - 3BOS4U1
Bosch 0 231 170 031 - 3BOS4U1
Bosch 0 231 170 131 - 3BOS4U1
Bosch 0 231 170 182 - 3BOS4U1
Bosch 0 231 170 183 - 3BOS4U1
1967-68 Monte Carlo (1.5 Liter):
Bosch 0 231 146 073 - 3BOS4U1
Bosch 0 231 146 080 - 3BOS4U1
Bosch 0 231 146 084 - 3BOS4U1
1967-71 Sonett II (1.5 Liter):
Bosch 0 231 146 073 - 3BOS4U1
Bosch 0 231 146 080 - 3BOS4U1
Bosch 0 231 146 084 - 3BOS4U1
Bosch 0 231 146 092 - 3BOS4U1
1970-74 Sonett III (1.7 Liter):
Bosch 0 231 146 084 - 3BOS4U1
Bosch 0 231 146 092 - 3BOS4U1
Bosch 0 231 170 031 - 3BOS4U1
Bosch 0 231 170 131 - 3BOS4U1
1970-74 95, 96 (1.7 Liter):
Bosch 0 231 167 039 - 3BOS4U1
Bosch 0 231 170 010 (US Model) - 3BOS4U1
Bosch 0 231 170 110 - 3BOS4U1
1969-71 99E (1.7 Liter) Bosch 0 231 163 007 - 3BOS4U1
1970-73 99 EA (1.85 Liter) Bosch 0 231 163 007 - 3BOS4U1
1972-74 99 EMS (2 Liter) Bosch 0 231 163 025 - 3BOS4U1
with centrifugal-advance-only Bosch 4-cylinder distributor - 3BOS4U1

Škoda
Estelle: 1055, 120L, LE, G LS & LSE, Rapid: 130L, G - 3BOS4U1
1983-on PAL Magneton distributor (Bosch style) - 3BOS4U1

Vauxhall
1977-87 Corsa, Nova, Kadett (OHV models only) - Bosch 0 231 170 xxx - 3BOS4U1
1979-on Carlton - Bosch 0 231 170 188 - 3BOS4U1
1975-on Cavalier 1.6 - Bosch 0 231 170 166 - 3BOS4U1
1975-on Cavalier 1.9, 2.0 - 3BOS4U1
1977-79 Cavalier 1300cc, 1600cc, 2000cc - 3BOS4U1
1978-81 Cavalier (2.0 Liter) - Bosch 0 231 170 188 - 3BOS4U1
1975-78 Cavalier (1.9 Liter) - Bosch 0 231 170 188 - 3BOS4U1
1975-81 Cavalier (1.6 Liter) - Bosch 0 231 170 147 - 3BOS4U1

Volkswagen, Air-cooled:
1948-1953 VW 25HP - Bosch VE 4 BRS 383 (VE4BRS383) (with 2-piece, right-pivoting points) - 3BOS4C2
1954/55-1959 Type 2 36HP - Bosch VJ4 BR8 (VJ4BR8) (with 2-piece, right-pivoting points) - 3BOS4C2
1959-1960 Type 2 40HP - Bosch VJ4 BR25 (VJ4BR25) (with 2-piece, right-pivoting points) - 3BOS4C2
1960s VW/Porsche - Bosch 0 231 129 019 (JFR4) (with 2-piece, right-pivoting points) - 3BOS4C2
1964-67 4-cyl Bus (Type II) - 3BOS4V2
1965-67 4-cyl Beetle, Karmann Ghia (Type I) - 3BOS4V2
1966-67 4-cyl Squareback, Fastback (Type III) - 3BOS4V2
1964-67 4 Bus (Type II) Bosch - 3BOS4V2
1965-67 4 Beetle, Karmann Ghia (Type I) Bosch - 3BOS4V2
1966-67 4 Squareback, Fastback (Type III) Bosch - 3BOS4V2
1965 Beetle, 40HP, VW 113-905-205K/L, Bosch 0 231 137 009/010 - 3BOS4V2
1966-1967 Beetle, 1300/1500, VW 113-905-205K/L, Bosch 0 231 137 009/010 - 3BOS4V2
1964-1965 Bus & Pickup, 1500, VW 111-905-205L or M, Bosch ZV/JU4R3 (0 231 147 002) - 3BOS4V2
1966-1967 Bus & Pickup, 1500, VW 131-905-205, Bosch 0 231 137 011 - 3BOS4V2
1964 Type 3, 1500N VW 111-905-205L, Bosch ZV/JU 4R3 (0 231 147 002) - 3BOS4V2
Early 1965 Type 3, 1500N, VW 111-905-205M, Bosch ZV/JU 4R3 (0 231 147 002) - 3BOS4V2
Early 1965 Type 3, 1500S, VW 311-905-205D, Bosch 0 231 147 006 - 3BOS4V2
Late 1965 Type 3, 1500N, VW 111-905-205N, Bosch 0 231 137 005 - 3BOS4V2
Late 1965 Type 3, 1500S, VW 311-905-205E, Bosch 0 231 137 007 - 3BOS4V2
1966 Type 3, 1600 VW 311-905-205F, Bosch 0 231 137 013 - 3BOS4V2
1968-73 Squareback, Fastback, Notchback (Type III) - 3BOS4U1
1968-79 Beetle, Karmann Ghia (Type I) - 3BOS4U1
1969-74 411, 412 - 3BOS4U1
1968-73 411 (Type IV), Variant - 3BOS4U1
1972-74 412 (Type IV), Variant - 3BOS4U1
1971-78 Bus (Type II) - 3BOS4U1
1973-75 The Thing - 3BOS4U1
1979 Bus (Type II) (excluding California model) - 3BOS4U1
1980-83 Vanagon (excluding California model) - 3BOS4U1

Sorry, we don't have ignition kits to fit early Bosch/VW distributors with a diameter larger than 66mm.

JF4 JFU4 JFUR4 JFUD4 JFU6 JFUR6 JFUD6 Z42 Z43

Fits these 4-cylinder Bosch/VW vacuum-advance distributors with 2-piece, right-pivoting points:

For 12-Volt, negative ground electrical systems only
0 231 137 005 - 3BOS4V2
0 231 137 005 - 3BOS4V2
0 231 137 007 - 3BOS4V2
0 231 137 007 - 3BOS4V2
0 231 137 009 - 3BOS4V2
0 231 137 009 - 3BOS4V2
0 231 137 010 - 3BOS4V2
0 231 137 010 - 3BOS4V2
0 231 137 011 - 3BOS4V2
0 231 137 011 - 3BOS4V2
0 231 137 013 - 3BOS4V2
0 231 137 013 - 3BOS4V2
0 231 137 017 - 3BOS4V2
0 231 137 017 - 3BOS4V2
0 231 137 018 - 3BOS4V2
0 231 137 018 - 3BOS4V2
0 231 137 021 - 3BOS4V2
0 231 137 021 - 3BOS4V2
0 231 137 031 - 3BOS4V2
0 231 137 031 - 3BOS4V2
0 231 137 035 - 3BOS4V2
0 231 137 035 - 3BOS4V2
0 231 137 036 - 3BOS4V2
0 231 137 036 - 3BOS4V2
0 231 139 002 - 3BOS4V2
0 231 139 002 - 3BOS4V2
0 231 139 005 - 3BOS4V2
0 231 139 005 - 3BOS4V2
0 231 139 006 - 3BOS4V2
0 231 139 006 - 3BOS4V2
0 231 146 015 - 3BOS4U1
0 231 146 081 - 3BOS4U1
0 231 147 002 - 3BOS4V2
0 231 147 002 - 3BOS4V2
113 905 205T 4-cyl - 3BOS4V2
Bosch VJU4BR8 - 3BOS4V2
Bosch ZV/JU4R3 - 3BOS4V2
VW 111 905 205L - 3BOS4V2
VW 111 905 205M - 3BOS4V2
VW 111 905 205N - 3BOS4V2
VW 113 905 205A - 3BOS4V2
VW 113 905 205B - 3BOS4V2
VW 113 905 205J - 3BOS4V2
VW 113 905 205K - 3BOS4V2
VW 113 905 205L - 3BOS4V2
VW 113 905 205M - 3BOS4V2
VW 113 905 205T - 3BOS4V2
VW 113 905 205T - 3BOS4V2
VW 131 905 205 - 3BOS4V2
VW 311 905 205E - 3BOS4V2
VW 311 905 205F - 3BOS4V2
VW 311 905 205F - 3BOS4V2
VW 311 905 205G - 3BOS4V2
VW 311 905 205Q - 3BOS4V2
VW 315 905 205B - 3BOS4V2

If a Bosch distributor has 2-piece points, an upright brass pivot pin will remain, standing up from the breaker plate, after the points have been removed.

For 12V negative ground electrical systems only, unless noted otherwise.

Fits these 4-cylinder VW (Bosch) distributors:
For 12-Volt, negative ground electrical systems only

0 231 081 035 - 3BOS4U1
0 231 115 076 - 3BOS4U1
0 231 115 087 - 3BOS4U1
0 231 115 091 - 3BOS4U1
0 231 115 098 - 3BOS4U1
0 231 129 010 - 3BOS4C2
0 231 129 019 - 3BOS4C2
0 231 129 022 - 3BOS4C2
0 231 137 005 - 3BOS4V2
0 231 137 007 - 3BOS4V2
0 231 137 009 - 3BOS4V2
0 231 137 010 - 3BOS4V2
0 231 137 011 - 3BOS4V2
0 231 137 013 - 3BOS4V2
0 231 137 017 - 3BOS4V2
0 231 137 018 - 3BOS4V2
0 231 137 021 - 3BOS4V2
0 231 137 031 - 3BOS4V2
0 231 137 036 - 3BOS4V2
0 231 139 002 - 3BOS4V2
0 231 139 005 - 3BOS4V2
0 231 139 006 - 3BOS4V2
0 231 146 015 - 3BOS4U1
0 231 146 081 - 3BOS4U1
0 231 147 002 - 3BOS4V2
0 231 150 010 - 3BOS4U1
0 231 163 001 - 3BOS4U1
0 231 163 011 - 3BOS4U1
0 231 163 018 - 3BOS4U1
0 231 163 027 - 3BOS4U1
0 231 167 012 - 3BOS4U1
0 231 167 018 - 3BOS4U1
0 231 167 020 - 3BOS4U1
0 231 168 005 - 3BOS4U1
0 231 168 011 - 3BOS4U1
0 231 168 015 - 3BOS4U1
0 231 170 021 - 3BOS4U1
0 231 170 022 - 3BOS4U1
0 231 170 034 - 3BOS4U1
0 231 170 036 - 3BOS4U1
0 231 170 038 - 3BOS4U1
0 231 170 093 - 3BOS4U1
0 231 170 120 - 3BOS4U1
0 231 170 132 - 3BOS4U1
0 231 170 155 - 3BOS4U1
0 231 170 239 - 3BOS4U1

0 231 170 307 (Ford 71BB-12100 BHA) (left-pivoting points) – 3BOS4U2L
0 231 172 007 - 3BOS4U1
0 231 172 009 - 3BOS4U1
0 231 173 001 - 3BOS4U1
0 231 176 033 - 3BOS4U1
0 231 176 070 - 3BOS4U1
0 231 176 085 - 3BOS4U1
0 231 178 009 - 3BOS4U1
0 231 181 018 - 3BOS4U1
9 230 081 050 - 3BOS4U1
9 230 081 094 - 3BOS4U1
VE4BRS383 - 3BOS4C2
VJ/VJR4BR25 - 3BOS4C2
VJ/VJR4BR8 - 3BOS4C2
VW 021-905-205AB, Bosch 0 231 176 048 - 3BOS4U1
VW 021-905-205AC, Bosch 0 231 176 055 - 3BOS4U1
VW 021-905-205E, Bosch 0 231 173 005 - 3BOS4U1
VW 021-905-205F, Bosch 0 231 173 007 - 3BOS4U1
VW 021-905-205J, Bosch 0 231 173 009, 0 231 173 010 - 3BOS4U1
VW 021-905-205N, Bosch 0 231 181 005 - 3BOS4U1
VW 021-905-205P, Bosch 0 231 168 005 - 3BOS4U1
VW 021-905-205Q, Bosch 0 231 173 008 - 3BOS4U1
VW 021-905-205S, Bosch 0 231 170 093 - 3BOS4U1
VW 021-905-205S, Bosch 0 231 181 003 - 3BOS4U1
VW 022-905-205AB, Bosch 0 231 181 012 - 3BOS4U1
VW 022-905-205AC, Bosch 0 231 181 014 - 3BOS4U1
VW 022-905-205E, Bosch 0 231 172 007, 0 231 172 008 - 3BOS4U1
VW 022-905-205H, Bosch 0 231 163 011, 0 231 163 012 - 3BOS4U1
VW 022-905-205P, Bosch 0 231 172 019, 0 231 172 020 - 3BOS4U1
VW 022-905-205S, Bosch 0 231 170 093 - 3BOS4U1
VW 040 905 205, Bosch 9 230 081 036 (Brazil) - 3BOS4U1
VW 043-905-205, Bosch 0 231 170 034 (Germany) - 3BOS4U1
VW 043-905-205A - 3BOS4U1
VW 043-905-205A, Bosch 0 231 170 036 - 3BOS4U1
VW 043-905-205C, Bosch 0 231 176 028 - 3BOS4U1
VW 043-905-205D, Bosch 0 231 176 033 - 3BOS4U1
VW 043-905-205H, Bosch 0 231 176 044 - 3BOS4U1
VW 043-905-205J, Bosch 0 231 176 053 - 3BOS4U1
VW 043-905-205ZB, Bosch 0 231 170 034 (Mexico) - 3BOS4U1
VW 111-905-205AA, Bosch 0 231 137 039 - 3BOS4U1
VW 111-905-205L - 3BOS4V2
VW 111-905-205M - 3BOS4V2
VW 111-905-205N - 3BOS4V2
VW 113 905 205AL, Bosch 0 231 146 101 - 3BOS4U1
VW 113 905 205T - 3BOS4V2
VW 113-905-205A - 3BOS4V2
VW 113-905-205AA, Bosch 0 231 115 078 - 3BOS4U1
VW 113-905-205AD or AE, Bosch 0 231 167 029 - 3BOS4U1
VW 113-905-205AH, Bosch 0 231 167 053 - 3BOS4U1
VW 113-905-205AJ, Bosch 0 231 167 049 - 3BOS4U1
VW 113-905-205AL, Bosch 0 231 146 101 - 3BOS4U1
VW 113-905-205AN, Bosch 0 231 167 070 - 3BOS4U1
VW 113-905-205B - 3BOS4V2
VW 113-905-205J - 3BOS4V2
VW 113-905-205K - 3BOS4V2
VW 113-905-205L - 3BOS4V2
VW 113-905-205M, Bosch 0 231 137 021 - 3BOS4V2
VW 113-905-205P, Bosch 0 231 115 056 - 3BOS4U1
VW 113-905-205T - 3BOS4V2
VW 113-905-205T, Bosch 0 231 137 035, 0 231 137 036 - 3BOS4U1
VW 126-905-205, Bosch 0 231 178 009 - 3BOS4U1
VW 131-905-205 - 3BOS4V2
VW 211-905-205Q, Bosch 0 231 167 055 - 3BOS4U1
VW 211-905-205S, Bosch 0 231 180 001 - 3BOS4U1
VW 311 905 205F - 3BOS4V2
VW 311-905-205AB, Bosch 0 231 163 008 - 3BOS4U1
VW 311-905-205AD, Bosch 0 231 163 016 - 3BOS4U1
VW 311-905-205AE, Bosch 0 231 172 009 - 3BOS4U1
VW 311-905-205AF, Bosch 0 231 172 011 - 3BOS4U1
VW 311-905-205AG, Bosch 0 231 168 027 - 3BOS4U1
VW 311-905-205AH, Bosch 0 231 163 029 - 3BOS4U1
VW 311-905-205E - 3BOS4V2
VW 311-905-205F - 3BOS4V2
VW 311-905-205G - 3BOS4V2
VW 311-905-205L, Bosch 0 231 163 001 - 3BOS4U1
VW 311-905-205M, Bosch 0 231 163 003 - 3BOS4U1
VW 311-905-205Q, Bosch 0 231 137 033 - 3BOS4U1
VW 311-905-205R, Bosch 0 231 150 010 - 3BOS4U1
VW 315-905-205B, Bosch 0 231 137 031 - 3BOS4U1
ZV/JU4R3 - 3BOS4V2

Volkswagen, Water-cooled:
1974-85 Golf, Jetta, Scirocco, 1.5 and 1.6 models only - 3BOS4U1
1973-78 Passat 1.3 & 1.5 - 3BOS4U1
1975-81 Passat 1.6 - 3BOS4U1
1977-83 VW Dasher, Jetta, Rabbit, Scirocco 1.5, 1.6 liter - 3BOS4U1
1975-79 Dasher, Rabbit, Scirocco - 3BOS4U1
1973-81 VW Passat, GLI, 1.3, 1.5, 1.6 liter - 3BOS4U1
1975-83 Golf 1.5, 1.6 liter - 3BOS4U1
1983-85 Golf/Jetta 1.6 liter (dist no. 0 231 170 305) - 3BOS4U1

Volkswagen Industrial Engines
1969-72 Type 122/2 (1m 122 engine) (Distributor No. 0 231 117 007) - 3BOS4V2
1969-72 Type 126/A (1m 126 engine) (Distributor No. 0 231 117 007) - 3BOS4V2
1971-75 Type 127 (1m 127 engine) (Distributor No. 0 231 117 007) - 3BOS4V2
1973-75 Type 122/2 (1m 122 engine) (Distributor Nos. 0 231 178 003) - 3BOS4U1
1973-75 Type 126/A (1m 126 engine) (Distributor Nos. 0 231 178 003) - 3BOS4U1

Volvo
1959 6-cyl Volvo truck L370 Bosch VJU6BR19 (with 2-piece, right-pivoting points) - 3BOS6V2
1966-68 4-cyl 122 Series (2-piece, right-pivoting points, non-vacuum-advance) - 3BOS4C2
1966-68 4-cyl 1800S (2-piece, right-pivoting points, non-vacuum-advance) - 3BOS4C2
1967-68 4-cyl 140 Series (2-piece, right-pivoting points, non-vacuum-advance) - 3BOS4C2
Volvo with Bosch 0 231 153 009 distributor (with 2-piece, right-pivoting points) - 3BOS4C2
1966-75 66 (also DAF 66) (with Bosch distributor) - 3BOS4U1
1970 4-cyl P1800E with Bosch Distributor 0 231 163 021 (1-piece, right-pivoting points) - 3BOS4U1
1968-1973 Volvo 144 with Bosch distributor 0 231 163 033 (1-piece, right-pivoting points) - 3BOS4U1
340, 343, 345 & 360 Series (not electronic) - Bosch 0 231 170 284 - 3BOS4U1
1970-82 140, 240 Series: B17, B18, B19, B21, B23 engines:
Bosch 0 231 178 007 - 3BOS4U1
Bosch 0 231 170, not electronic - 3BOS4U1
Bosch 0 231 176, not electronic - 3BOS4U1
1973-on L207/307/408/409 Vans - 3BOS4U1
1969-73 1800 Series - 3BOS4U1
1969-74 140 Series - 3BOS4U1
1982-83 240 Series - 3BOS4U1
1977-85 240 Series (B19A Engine) Bosch 0 231 176 103 - 3BOS4U1
1983-84 360 GLS - Bosch 0 231 170 287 - 3BOS4U1
1973-on L207, 307, 408, 409 vans - 3BOS4U1
1971 Volvo 164 6-cyl 3.0L 2980cc B30A - Bosch 0 231 142 001 (with left-pivoting points) - 3BOS6U2L

Volvo-Penta Marine Engines:
for 4- and 6-cylinder Bosch distributors

Determine whether your Bosch distributor has left-hand or right-pivoting points. If it has 2-piece points, a brass pivot pin will remain, standing up from the breaker plate, after you remove the points.

Volvo-Penta with 4-cylinder Bosch Distributor:
18B (100HP), BB70 (80HP) - Bosch Distributor VJ (with 2-piece points) - 3BOS4C2
AQ60F, AQ90, AQ100, AQ110, AQ120, BB30, BB100, AQ95, AQ95A, AQ120A, MB18F, MB20, MB20B, MB20C, BB30, BB100 (with 2-piece points) - 3BOS4C2
100, 110/120 - Bosch 0 231 110 038 (with 2-piece points) - 3BOS4C2
95, 95A, 100, 110, 120, 200 - Bosch 0 231 153 003 (with 2-piece points) - 3BOS4C2
AQ115A, AQ115B, BB115A, BB115B, BB115C, AQ120, AQ200, MB20A, AQ130A, AQ130B, AQ130C, AQ130D - Bosch 0 231 153 007 (with 2-piece points) - 3BOS4C2
AQ105 - 3BOS4U1
AQ115, AQ115A, AQ115B - 3BOS4U1
AQ120B - 3BOS4U1
AQ125, AQ125A, AQ125B - 3BOS4U1
AQ130, AQ130A, AQ130B, AQ130C, AQ130D - 3BOS4U1
AQ131, AQ131A, AQ131B, AQ131C, AQ131D - 3BOS4U1
AQ140A - 3BOS4U1
AQ145, AQ145A, AQ145B - 3BOS4U1
AQ151, AQ151A, AQ151B, AQ151C - 3BOS4U1
AQ250 - 3BOS4U1
BB115, BB115A, BB115B, BB115C - 3BOS4U1
BB140A - 3BOS4U1
BB145A - 3BOS4U1
MB20, MB20A, MB20B, MB20C - 3BOS4U1
230A - 3BOS4U1
230B - 3BOS4U1
250A - 3BOS4U1
250B - 3BOS4U1
AQ125, 834961-5 - 3BOS4U1
AQ105, AQ115, 0 231 153 010 - 3BOS4U1
AQ130, AQ130A, AQ130B, AQ130C, AQ130D, 0 231 153 012 - 3BOS4U1
MB20, MB20A, MB20B, MB20C, BB115, BB115A, BB115B, BB115C - 3BOS4U1
AQ115A, AQ100, 130/100, 130/250, AQ115, AQ115A, AQ115B, AQ130A, AQ130B, AQ130C, AQ130D - 3BOS4U1
BB115, BB115A, BB115B, BB115C, MB20A, MB20B, MB20C, 0 231 178 005 - 3BOS4U1
AQ120B US 85371871, non-US 8586541 - 3BOS4U1
AQ140, AQ140A, AQ125A, AQ125B, BB140, BB140A, AQ145A, AQ145B, AQ151, AQ151A, AQ151B, AQ151C, BB145A, AQ131A, AQ131B, AQ131C, AQ131D - 3BOS4U1
AQ120B US 85371870, non-US 8586540 - 3BOS4U1
AQ140A, BB140A, US 179514 - 3BOS4U1
AQ120B, AQ140A, BB140A, 0 231 178 018, 0 231 178 016 - 3BOS4U1

Volvo-Penta with 6-cylinder Bosch Distributor:
AQ165, AQ165A, AQ170, AQ170A, AQ170B, AQ170C, 0 231 121 008 - 3BOS6U1
BB165, BB165A, BB170, BB170A, BB170B, BB170C, 165/250, 165A/250, 170A/250, 0 231 121 008 - 3BOS6U1
AQ165, AQ165A, AQ170, AQ170A, AQ170B, AQ170C, BB165, BB165A, BB170, BB170A, BB170B, BB170C, 0 231 121 008 - 3BOS6U1

6-cylinder Volvo-Penta Bosch distributor number:
0 231 116 054 (with 1-piece, left-pivoting points) - 3BOS6U2L
0 231 116 060 (with 1-piece, left-pivoting points) - 3BOS6U2L
0 231 121 008 (with 1-piece, right-pivoting points) - 3BOS6U1
0 231 311 002 (with 1-piece, right-pivoting points, 18.6mm magnet sleeve) - 3BOS6U3
For 4-cylinder Volvo-Penta with Bosch Distributor:
VJ (with 2-piece points) - 3BOS4C2
0 231 153 003 (with 2-piece points) - 3BOS4C2
0 231 110 038 (with 2-piece points) - 3BOS4C2
0 231 146 077 (with 1-piece, left-pivoting points) - 3BOS4U2L
0 231 153 010 - 3BOS4U1
0 231 153 012 - 3BOS4U1
0 231 178 005 - 3BOS4U1
0 231 178 010 - 3BOS4U1
0 231 178 011 - 3BOS4U1
0 231 178 016 - 3BOS4U1
0 231 178 017 - 3BOS4U1
0 231 178 018 - 3BOS4U1
0 231 178 019 - 3BOS4U1
0 231 188 002 - 3BOS4U1
Non-US 8586540 - 3BOS4U1
Non-US 8586541 - 3BOS4U1
US 179514 - 3BOS4U1
US 179515 - 3BOS4U1
US 85371870 - 3BOS4U1
US 85371871 - 3BOS4U1

Various Bosch 4-cyl, Non-Vacuum-Advance Distributors with 2-Piece, Right-Pivoting Points:
0 231 100 041 - 3BOS4C2
0 231 110 041 - 3BOS4C2
0 231 129 010 - 3BOS4C2
0 231 129 019 - 3BOS4C2
0 231 129 022 - 3BOS4C2
0 231 153 009 - 3BOS4C2
VE4BRS383 - 3BOS4C2
VJ4BR8 - 3BOS4C2
VJR4BR9 - 3BOS4C2
VJR4BR11 - 3BOS4C2
VJR4BR18 - 3BOS4C2
VJR4BR24 - 3BOS4C2

Various Bosch Distributors:
0 231 100 041 4-cyl - 3BOS4C2
0 231 110 041 4-cyl - 3BOS4C2
0 231 115 005 4-cyl - 3BOS4U1
0 231 115 045 4-cyl (2-piece, right-pivoting points) - 3BOS4V2
0 231 115 071 4-cyl - 3BOS4U1
0 231 115 078 4-cyl - 3BOS4U1
0 231 115 081 4-cyl - 3BOS4U1
0 231 115 086 4-cyl - 3BOS4U1
0 231 115 093 4-cyl – 3BOS4U2L
0 231 116 040 6-cyl - 3BOS6C2
0 231 116 060 6-cyl - 3BOS6U2L
0 231 116 061 6-cyl - 3BOS6U2L
0 231 116 062 6-cyl - 3BOS6U2L
0 231 116 066 6-cyl - 3BOS6U2L
0 231 129 010 4-cyl - 3BOS4C2
0 231 129 019 4-cyl - 3BOS4C2
0 231 129 022 4-cyl - 3BOS4C2
0 231 129 026 4-cyl - 3BOS4U1
0 231 129 037 4-cyl - 3BOS4U1
0 231 137 009 4-cyl - 3BOS4V2
0 231 137 010 4-cyl - 3BOS4V2
0 231 137 013 4-cyl - 3BOS4V2
0 231 137 021 4-cyl - 3BOS4V2
0 231 137 035 4-cyl - 3BOS4U1
0 231 146 077 4-cyl - 3BOS4U2L
0 231 146 078 4-cyl - 3BOS4U1
0 231 146 099 4-cyl - 3BOS4U1
0 231 147 002 4-cyl - 3BOS4V2
0 231 150 025 (72HF-12100 SC) 4-cyl - 3BOS4U1

0 231 150 003 - 3BOS4U1
0 231 151 004 4-cyl - 3BOS4U1
0 231 151 009 4-cyl - 3BOS4U1
0 231 153 002 4-cyl - 3BOS4C2

0 231 153 003 4-cyl - 3BOS4C2
0 231 153 009 4-cyl - 3BOS4C2
0 231 163 007 4-cyl - 3BOS4U1
0 231 163 010 4-cyl - 3BOS4U1
0 231 163 018 4-cyl - 3BOS4U1
0 231 163 021 4-cyl - 3BOS4U1
0 231 163 025 4-cyl - 3BOS4U1
0 231 163 027 4-cyl - 3BOS4U1
0 231 167 010 4-cyl - 3BOS4U1
0 231 167 011 4-cyl - 3BOS4U1
0 231 167 037 4-cyl - 3BOS4U1
0 231 167 045 4-cyl - 3BOS4U1
0 231 167 049 4-cyl - 3BOS4U1
0 231 167 070 4-cyl - 3BOS4U1
0 231 168 005 4-cyl - 3BOS4U1
0 231 168 011 4-cyl - 3BOS4U1
0 231 168 015 4-cyl - 3BOS4U1
0 231 168 021 4-cyl - 3BOS4U1
0 231 169 001 6-cyl - 3BOS6U2L
0 231 169 003 6-cyl - 3BOS6U2L
0 231 169 004 6-cyl - 3BOS6U2L
0 231 169 005 6-cyl - 3BOS6U2L
0 231 169 007 6-cyl - 3BOS6U1
0 231 169 008 6-cyl - 3BOS6U2L
0 231 169 009 6-cyl - 3BOS6U2L
0 231 169 010 6-cyl - 3BOS6U2L
0 231 170 010 4-cyl - 3BOS4U1
0 231 170 031 4-cyl - 3BOS4U1
0 231 170 034 4-cyl - 3BOS4U1
0 231 170 093 4-cyl - 3BOS4U1
0 231 170 122 4-cyl – 3BOS4U2L
0 231 170 137 4-cyl - 3BOS4U1
0 231 170 138 4-cyl - 3BOS4U1
0 231 170 138 4-cyl - 3BOS4U1
0 231 170 164 4-cyl - 3BOS4U1
0 231 170 172 4-cyl - 3BOS4U1
0 231 170 196 (Ford 77BF 12100 FB) 4-cyl – 3BOS4U2L
0 231 170 202 4-cyl - 3BOS4U1
0 231 170 214 4-cyl - 3BOS4U1
0 231 170 307 (Ford 71BB-12100 BHA) 4-cyl – 3BOS4U2L
0 231 170 308 4-cyl – 3BOS4U2L
0 231 170 317 4-cyl – 3BOS4U2L
0 231 170 328 4-cyl – 3BOS4U2L
0 231 170 340 4-cyl - 3BOS4U1
0 231 176 010 (72TF-12100 AYA) 4-cyl - 3BOS4U1
0 231 176 013 4-cyl - 3BOS4U1
0 231 176 014 4-cyl - 3BOS4U1
0 231 176 015 4-cyl - 3BOS4U1
0 231 176 032 4-cyl - 3BOS4U1
0 231 176 040 4-cyl - 3BOS4U1
0 231 176 057 4-cyl - 3BOS4U1
0 231 176 059 4-cyl - 3BOS4U1
0 231 176 064 4-cyl - 3BOS4U1
0 231 176 084 4-cyl - 3BOS4U1
0 231 176 114 4-cyl - 3BOS4U1
0 231 178 007 4-cyl - 3BOS4U1
0 231 178 006 4-cyl - 3BOS4U1
0 231 178 009 4-cyl - 3BOS4U1
0 231 180 003 4-cyl - 3BOS4U1
0 231 180 008 4-cyl - 3BOS4U2L
0 231 180 013 4-cyl - 3BOS4U2L
0 231 181 017 4-cyl - 3BOS4U1
0 231 184 001 6-cyl - 3BOS6U1
0 231 185 009 6-cyl - 3BOS6U1
0 231 186 023 4-cyl - 3BOS4U2L
0 231 188 002 4-cyl - 3BOS4U1
0 231 305 059 6-cyl - 3BOS6U3
0 231 310 003 6-cyl - 3BOS6U3
0 231 311 001 6-cyl - 3BOS6U3
0 231 311 002 6-cyl - 3BOS6U3
104FPR1 4-cyl - 3BOS4U1
104FPY 4-cyl - 3BOS4U1
751-12100-BA (Ford) 4-cyl – 3BOS4U2L
751F-12100-BA (Ford) 4-cyl – 3BOS4U2L
76HF 12100 4-cyl - 3BOS4U1
76HF 12100 4-cyl - 3BOS4U1
76HF-12100 4-cyl - 3BOS4U1

9 230 040 006 4-cyl - 3BOS4U2L
9 230 081 050 4-cyl - 3BOS4U1
9 230 081 094 4-cyl - 3BOS4U1
VE4BRS383 4-cyl - 3BOS4C2
VJ4BR18 4-cyl - 3BOS4C2
VJ4BR25 4-cyl - 3BOS4C2
VJ4BR8 4-cyl - 3BOS4C2
VJ4BR9 4-cyl - 3BOS4C2
VJR4BR11 4-cyl - 3BOS4C2
VJR4BR18 4-cyl - 3BOS4C2
VJR4BR24 4-cyl - 3BOS4C2
VJR4BR9 4-cyl - 3BOS4C2
VW 043 905 205 4-cyl - 3BOS4U1
VW 111 905 205AD 4-cyl - 3BOS4U1
VW 111 905 205AE 4-cyl - 3BOS4U1
VW 113 905 205AA 4-cyl - 3BOS4U1
VW 113 905 205AE 4-cyl - 3BOS4U1
VW 113 905 205T 4-cyl - 3BOS4V2
VW 311 905 205AC 4-cyl - 3BOS4U1
VW 311 905 205AC 4-cyl - 3BOS4U1
VW 311 905 205F 4-cyl - 3BOS4V2
VW 311 905 205T 4-cyl - 3BOS4U1

www.Hot-Spark.com/Installing-Hot-Spark-Bosch.pdf

International Buyers – Please Note:

Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer's responsibility.
Please check with your country's customs office to determine what these additional costs will be prior to bidding/buying.

VERY IMPORTANT -- BEFORE ORDERING: Some distributors of vehicles, boats, etc. may differ, according to whether the stock distributor is still in place or a replacement distributor has been installed. Some otherwise similar or identical engines use different distributor brands and/or different distributor part numbers. We need your distributor's brand name, distributor part number and number of engine cylinders to ensure that the electronic ignition conversion kit is correct one for your particular distributor.

If your Bosch distributor part number, normally found on the side of the distributor body, is not among those listed on the relevant web page, chances are, the HotSpark ignition conversion kit won't fit your distributor.

It's imperative that we know your distributor's brand name, distributor part number and the number of cylinders of your engine. You may need to remove the distributor temporarily, so that you can read the distributor part number from the side of the distributor body. Usually, the side of your distributor will be covered with oil and dirt, so you'll need to clean it to find the distributor brand name and exact part number.

We can guarantee only that each of our ignition kits will fit a distributor with one of the distributor part numbers listed on its relevant web page. Otherwise, it likely won't fit. HotSpark ignition kits require a 12-volt, negative ground (earth) electrical system.

If you order the wrong electronic ignition conversion kit for your distributor, you'll need to return it to us, via US Postal Service mail within 30 days from date of purchase. If the ignition kit is in perfect, unused condition, we can accept it as a retuned item, within 30 days of purchase, and provide a refund to your PayPal or eBay account, less a 20% restocking fee and any international shipping fees, etc., but only if the ignition kit is in pristine, unused condition. Buyer is responsible for shipping and other costs to return the product for credit or exchange. Buyer is responsible for shipping and other costs to return the product for credit or exchange.

3BOS4U1

Electronic Ignition Conversion Kit for all 4-cylinder Bosch Distributors with 1-piece, right-pivoting points (JFU4)

Easy to Install -

Replace Points and Condenser

with

Solid-State Electronics

Electronic Ignition Conversion Kit. Replaces points and condenser in many Bosch 4-cylinder distributors, including VW, Porsche, Volvo-Penta marine engines, BMW, Alfa-Romeo, Volvo, Saab, etc. Fits 4-cylinder Bosch vacuum-advance and centrifugal-advance-only distributors with 1-piece, right-pivoting points.

For Distributors:

4-cylinder Bosch distributors with 1-piece, right-pivoting points
For centrifugal-advance and vacuum-advance distributors

Application:

4-cylinder VW, Porsche, BMW, Alfa-Romeo, Mercedes-Benz, Audi, Volvo, Volvo-Penta, Opel, Saab, etc.
12V negative ground only

Coil Required:

Coil must have 3.0 Ohms or more internal primary resistance. Bosch Black Coil recommended.

In stock:

Available:

Item Number: 3BOS4U1
Price: US $59.95

FREE SHIPPING to anywhere in the USA

Item Name: Hot-Spark Electronic Ignition Conversion Kit for 4-cylinder Bosch Distributors with 1-piece, right-pivoting points

Includes everything you need - no external ignition box required.

Price: US $59.95

Price with Shipping

Foreign Orders: Shipping discount available if purchasing multiple items.

Important: So that we can ship you the correct ignition conversion kit, please attach a memo to your payment specifying the number of cylinders your engine has and the type of distributor. If for a Bosch distributor, determine whether your distributor has left-pivoting points or right-pivoting points and 1-piece or 2-piece points (see the above photo comparing left- and right-pivoting points).

Dealer Inquiries welcomed.

Customer Testimonial: Hey just a quick note that your parts arrived today and installed quickly in my Mercedes 220 and away it goes! Thank you very much for an excellent product! Perfect! Kent Peters, Blair NE

© 2005-2023 Hot Spark^®

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