8M0052936 Boat Shift Interrupter Switch for Mercruiser 3.0L 4.3L 5.0L 5.7L

Product Overview

This aftermarket replacement shift interrupter switch is intended for Mercruiser 3.0L, 4.3L, 5.0L, and 5.7L applications and references part number 8M0052936. A shift interrupter switch normally helps momentarily interrupt engine power during gear shifting to reduce load on the drive system.

Key Features & Performance

• Supports the normal shift-interruption function in a marine engine control system.
• Intended for Mercruiser 3.0L, 4.3L, 5.0L, and 5.7L engine applications.
• Cross-references part number 8M0052936 for component identification.
• Suitable for servicing or replacing a corresponding shift interrupter switch.

Fitment & Compatibility

• for Mercruiser 3.0L applications
• for Mercruiser 4.3L applications
• for Mercruiser 5.0L applications
• for Mercruiser 5.7L applications

Common Uses

• Replacing a worn, damaged, or malfunctioning shift interrupter switch.
• Servicing the shift control system on a marine engine.
• Restoring the normal interruption function associated with gear shifting.

Technical Specifications

• Product Type: Boat shift interrupter switch
• Part Number(s): 8M0052936
• Engine Application(s): Mercruiser 3.0L, 4.3L, 5.0L, 5.7L

Frequently Asked Questions

Q: What does a shift interrupter switch do? A: It normally provides a brief interruption of engine power during gear shifting to help reduce drivetrain load.

Q: How should fitment be verified? A: Compare part number 8M0052936 and the complete Mercruiser engine designation, including 3.0L, 4.3L, 5.0L, or 5.7L, with the existing component and application details.

This is an aftermarket replacement part and is not represented as genuine or original equipment. Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.