The Pertronix Ignitor II electronic ignition conversion kit replaces the breaker points inside Bosch V8 distributors with a solid state module. It fits several 1970 to 1972 Mercedes-Benz V8 models that used the original Bosch distributor. Adaptive dwell control maintains spark energy across the RPM range, and the module hides under the stock cap for a factory appearance.
- Type: Ignitor II points to electronic conversion kit
- Trigger: magnetic, with adaptive dwell control
- Voltage: 12 volt
- Ground: negative ground
- Cylinders: 8
- Fits: Bosch V8 distributors (verify the original Bosch distributor number)
- Sold as: kit
- Part number: 91885
Vehicle Applications
- 1972 Mercedes-Benz 280SE (V8, 4.5L)
- 1972 Mercedes-Benz 280SEL (V8, 4.5L)
- 1972 Mercedes-Benz 300SEL (V8, 4.5L)
- 1972 Mercedes-Benz 350SL (V8, 4.5L)
- 1970 Mercedes-Benz 600 (V8, with Bosch 231119008 distributor)
FAQ
What vehicles does 91885 fit?
It fits 1970 to 1972 Mercedes-Benz V8 models that use the original Bosch distributor, including the 280SE, 280SEL, 300SEL, 350SL, and 600. Confirm the Bosch distributor number if the original unit was replaced.
Is a vehicle with a swapped distributor still covered?
Fitment is based on the Bosch distributor, so verify the distributor number rather than only the model when the original unit is not present.
Is this 12 volt negative ground?
Yes, part 91885 is designed for 12 volt negative ground systems.
Does it retain the stock appearance?
Yes. The module mounts inside the distributor and hides under the stock cap.

