The Pertronix D209800 is a Flame-Thrower billet marine distributor for reverse-rotation Chevrolet small block and big block V8 engines. It is a plug-and-play unit built to marine spark-arrestor requirements, with a magnetic trigger, mechanical advance, and a black cap.
- Type: Flame-Thrower billet marine distributor, reverse (counterclockwise) rotation
- Trigger: magnetic pickup
- Advance: mechanical
- Cap: socket-style, black
- Fits: reverse-rotation Chevrolet small block and big block V8 marine engines
- Marine: designed to meet or exceed SAE J1171 marine ignition standards
- Sold as: each
- Part number: D209800
FAQ
What does reverse rotation mean on the D209800?
Some marine engines turn the opposite direction of an automotive engine. The D209800 is built for reverse (counterclockwise) rotation Chevrolet small block and big block V8 marine engines.
Is the D209800 marine rated?
Yes. It is designed to meet or exceed SAE J1171 marine ignition standards for use in boat engine compartments.
Will it fit a standard-rotation engine?
No. This unit is specifically for reverse-rotation engines. Standard-rotation Chevy marine engines use a different distributor.
Does it come ready to run?
Yes. It is a plug-and-play billet distributor with the cap and rotor included.

