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Ignition Modules for Mercruiser
Part Number / Price Name / Description

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Ignition Module Pickup for V8 Prestolite Screw Down Cap Distributors

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

Steps to Install:
Start with Prestolite Distributor
With Module removed, start with distributor in this condition
Add Pickup
Add the new Pickup Plate
Add Magnetic Wheel
Then add the Magnetic Wheel, reinstall Rotor and Cap, and go!

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Ignition Module Delco EST 4 cyl V6 V8

Ignition Module for 4 cyl., V6, and V8 Delco EST Ignition
Replaces: Mercruiser Quicksilver #s 811637T, 811637001; OMC # 3854003; Volvo Penta # 3854003-5; Marine Power # 0805-006E5; Crusader # 7243110; Pleasurecraft # R116014; Cross Ref: Sierra 18-5106, 18-5107; Aqua Power 13348, 13580

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Ignition Module for GM V6 V8 Vortec Engines 3858984

Ignition Module
Fits: V6 and V8 Vortec GM engines
Replaces: Volvo  Penta # 3858984, Mallory # 9-29807

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Pigtail 2-Terminal for GM HEI Distributor 9-26811

Pigtail for Distributors on GM HEI with 2 Terminals
Fits MAL9-26700 Distributors

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Ignition Module, Mallory E-Spark

Ignition Module, E-Spark®
Fits: Mallory E-Spark® Electronic Conversion Kits

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Module Ignition for Mercruiser Thunderbolt IV GM 5.0L 5.7L 87-96 805361T6

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
260 GM 350 V8 1987
350 Magnum (Ski) GM 350 V8 1991-1996
350 Magnum Alpha GM 350 V8 1987-1995
5.0L (2 BBL) GM 305 V8 1988-1995
5.0LX (4 BBL) GM 305 V8 1988-1995
5.7L GM 350 V8 1988-1995
5.7L Competition Ski GM 350 V8 1987-1995
5.7L MIE GM 350 V8 1994-1995
Fits Thunderbolt IV Ignitions with Distributor mounted Module

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Knock Sensor, Mercruiser GM Big Block

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

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Ignition Amplifier, Mercruiser Small Block V8, Thunderbolt

Ignition Module Stamped V-8 24S Fits 5.0/5.7L engines with Thunderbolt IV ignition, mounts on riser

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Sensor Pickup for Mercruiser Thunderbolt Electronic Ignition 87-861780A2

Ignition Sensor for Mercruiser Thunderbolt Electronic Ignition Systems.

It is for all Mercruiser Thunderbolt Distributors with nut or bullet connections used on V6 & V8 applications.

Replaces Merc. # 87-861780Q4, 87-861780A2

Your current sensor may only have two wires or terminals, this item has improved circuitry which incorporates a separate ground for improved performance and reliability.

Replaces Ring terminal sensor or bullet end connectors.

Troubleshoot This Part with these Instructions

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Coil Ignition Module for Mercruiser MPI ECM 555 ECU 392-863704T 392-8M0054588

Ignition Coil/Module for all Mercruiser MPI Multi Port Fuel Injection Motors that have the ECM555 ECU.
Replaces: Mercury Marine Quicksilver original equipment part #s: 392-863704T, 392-8M0054588; Crusader/PCM original equipment part # RA117011; Marine Power original equipment part # 481553; Indmar original equipment part # S55643; Volvo Penta original equipment part # 3861985; Mallory # 9-29711; Sierra # 18-5465
Fits: 2001 and up 4.3L, 5.0L, 5.7L, 6.2L MPI engines using ECM 555 (serial numbers range: 0M300000 and up)

front view

top view
rear view
front connector
top connector