Ignition Modules

Electronic Ignition Module for most Electronic Prestolite Distributors which use a screw-down cap V8 engines. Replaces this module: Steps to Install:...

Ignition Sensor for Mercruiser Thunderbolt Electronic Ignition Systems. It is for all Mercruiser Thunderbolt Distributors with nut or bullet...

Ignition Module for 4 cyl., V6, and V8 Delco EST Ignition Replaces: Mercruiser Quicksilver #s 811637T, 811637001; OMC # 3854003; Volvo Penta #...

Ignition Module that was used on 4, 6, and 8 cylinder applications with a Delco EST distributor. This item replaces OEM: 811637T.

Ignition Module for MPI vortec engines using the ECM555 Ignition System. Fits: V6 and V8 Vortec GM engines Replaces: Volvo  Penta # 3858984,...

Knock Sensor for Mercruiser 4.3 TBI Throttle Body Injected Engines. This sensor goes in the side of the engine block, in the water galley just above...

Throttle Position Sensor Replaces: Mercruiser 853678T Fits: MCM/MIE 4.3L, 5.0L, MX 6.2L w/ECM555, 350 Mag MPI, Blk Scorpion Ski, 377 Scorpion Ski,...

Ignition Module, E-Spark® Fits: Mallory E-Spark® Electronic Conversion Kits Where Ignition Is Just The Start.

Ignition Module fits the following Mercruiser applications with module mounted on distributor: 200 (2 BBL) GM 305 V8 1987 230 (4 BBL) GM 305 V8 1987...

Knock Sensor fits Mercruiser GM Big Block V8 (454, 502, 540 & 572 cid) engines

Pigtail for Distributors on GM HEI with 2 Terminals Fits UMP9366-3M Distributors Replaces Mallory # 9-26811

Ignition Sensor for Mercruiser Thunderbolt Electronic Ignition Systems. It is for all Mercruiser Thunderbolt Distributors with nut or bullet...

Ignition Module used for Mallory Unilite Marine YLM series Magnetic Breakerless distributors. The advanced design results in improved performance and...

Ignition Coil with Module for all Marine MPI Multi Port Fuel Injection Motors that have the ECM555 ECU. Replaces: Mercury #s: 392-863704T,...