The Pertronix 1864LA Ignitor is a points-to-electronic ignition conversion kit for 1966 to 1969 Mercedes-Benz six-cylinder engines fitted with the Bosch distributor. It replaces the points and condenser with a self-contained magnetic-trigger module for a stronger, steadier spark and no points to maintain. The kit is designed for a 12-volt negative-ground system and installs inside the original distributor.
- Type: Pertronix Ignitor points-to-electronic ignition conversion kit
- Trigger: Magnetic trigger
- Voltage: 12 volt
- Ground: Negative ground
- Cylinders: 6
- Fits: Bosch 6-cylinder distributor (Mercedes-Benz)
- Sold as: Complete kit
- Part number: 1864LA
Vehicle Applications
- 1966 Mercedes-Benz 230SL (L6, 2.3L)
- 1967 Mercedes-Benz 250SE (L6, 2.5L)
- 1968-1969 Mercedes-Benz 280SE (L6, 2.8L)
- 1968 Mercedes-Benz 280SEL (L6, 2.8L)
- 1969 Mercedes-Benz 280SL (L6, 2.8L)
- 1968-1969 Mercedes-Benz 300SEL (L6, 2.8L)
Fits Bosch 6-cylinder distributors; verify the distributor against the Pertronix fitment list.
FAQ
What does the Pertronix 1864LA Ignitor kit do?
It converts the original breaker-point ignition to electronic. The Ignitor replaces the points and condenser inside the existing distributor with a self-contained magnetic-trigger module, so the engine starts more reliably, holds timing better, and needs no points to clean, gap or replace.
What does the Pertronix 1864LA fit?
It is designed for Bosch 6-cylinder distributor (Mercedes-Benz). Fitment is determined by the distributor, so check your distributor against the Pertronix fitment list before ordering.
What electrical system does the 1864LA require?
It is built for a 12 volt negative ground system. Confirm your vehicle matches this voltage and ground polarity, because Ignitor kits are voltage and ground specific.
Does the 1864LA need any maintenance or a special coil?
No routine maintenance is required once installed, and there are no points to re-gap. It works with the vehicle's existing coil or a compatible Pertronix Flame-Thrower coil that matches the system voltage.

