861252A2 | Genuine Mercury Mercruiser® Ignition Control Module (ICM) for 4.3L

SKU: 861252A2 MPN: 861252A2

Dependable spark timing starts with the Genuine Mercury Mercruiser Ignition Control Module, offered in new condition under Part Number: 861252A2 and supporting consistent ignition system operation across compatible 4.3L applications.

$699.00
No Core Charge
5 in stock, ready to ship

Pickup available at Warehouse - Howard st 7092 ste F

Usually ready in 24 hours

Need it fast? We offer overnight shipping

Contact us to check if overnight next-day delivery is available for your order - PN: 861252A2

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    Orders before 7 PM EST ship same business day
  • Location icon, warehouse pickup point.
    Pickup available. Usually ready in 24 hours

Product Description

Product Name Ignition Control Module Product Name Ignition Control Module
Condition New Condition New
Brand Mercury Mercruiser® Brand Mercury Mercruiser®
Part Number 861252A2 Part Number 861252A2
Engine Compatibility
4.3L (GEN +) GM 262 V6, 1998 4.3L (GEN +) GM 262 V6, 1998
4.3L (GEN +) 2 BBL. version, 4 BBL. version 4.3L (GEN +) 2 BBL. version, 4 BBL. version
4.3LH (GEN +) 4 BBL 4.3LH (GEN +) 4 BBL
4.3L CARB Alpha/Bravo (Multiple configurations supported) 4.3L CARB Alpha/Bravo (Multiple configurations supported)
4.3L Reman (GEN +, 4 BBL.) 4.3L Reman (GEN +, 4 BBL.)

Useful Information

Description and Purpose:

The Ignition Control Module manages electronic ignition timing to help deliver consistent spark and stable combustion. This Genuine Mercury Mercruiser component is supplied in new condition and identified by Part Number: 861252A2. It supports compatible 4.3L GM 262 V6 engines and multiple carbureted configurations used with marine propulsion systems.

Why Replacement is Important:

An unreliable ignition module can cause weak spark control, misfires, difficult starting, and inconsistent engine operation.

Impact on Vehicle Performance:

Stable ignition timing supports dependable starting, smooth running, and consistent engine power.

Manufacturer Information:

Mercury Mercruiser® engineers marine propulsion components for demanding operating conditions. Its products are designed to provide reliable performance, durable service, and accurate integration with supported engines.

Tags & Category: Ignition Module, ICM Module, Ignition Control, Control Module, Engine Control, Ignition System, Electronic Module, Ignition Unit, Engine Module, Control Unit

Warranty:

Parts Finder Q offers a 365-days warranty for all types of parts in any condition. The warranty applies exclusively to purchases made directly through our website (partsfinderq.com). Please note that purchases made through third-party platforms like eBay or Amazon are not covered by this warranty.

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  • Icon Truck, Fast Delivery
    Free shipping over $199 Place an order today and receive it on Mar 6
  • Clock Icon
    Orders placed before 7-PM EST will ship same business day
  • Location icon, warehouse pickup point.
    Pickup available usually ready in 24 hours
  • Need it fast? We offer overnight shipping

    Contact us to check if overnight next-day delivery is available for your order - PN: 861252A2