8M0052939 Neutral Switch Shift for Mercury CMD QSD 4.2 E5 350 EI 270

Product Overview

This aftermarket replacement neutral switch shift is intended for the listed Mercury CMD QSD 4.2 E5 350 and CMD QSD 4.2 EI 270 applications and cross-references part number 8M0052939. A neutral switch shift identifies the neutral position within a shift-control system.

Key Features & Performance

• Identifies the neutral position in the applicable shift-control system.
• Supports servicing or replacement of the corresponding neutral switch.
• Cross-references part number 8M0052939 for component identification.
• Listed for the specified Mercury CMD QSD engine applications.

Fitment & Compatibility

• for Mercury CMD QSD 4.2 E5 350 applications
• for Mercury CMD QSD 4.2 EI 270 applications

Common Uses

• Replacing a worn, damaged, or malfunctioning neutral switch.
• Servicing the shift-control system during routine maintenance.
• Restoring normal neutral-position detection after the existing switch has failed.

Technical Specifications

• Product Type: Neutral switch shift
• Part Number(s): 8M0052939
• Model Application(s): Mercury CMD QSD 4.2 E5 350; Mercury CMD QSD 4.2 EI 270

Frequently Asked Questions

Q: What does a neutral switch shift do? A: It identifies the neutral position within a shift-control system.

Q: How should fitment be verified? A: Compare the complete part number 8M0052939 and the complete equipment model designation with the existing component and equipment records before purchase.

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.