46-8M0139996 Sea Water Pump Assembly for MerCruiser

Product Overview

This aftermarket replacement sea water pump assembly is supplied with reference to part number 46-8M0139996 and is intended for MerCruiser applications. A sea water pump circulates raw water through a marine engine cooling system to support normal temperature regulation. It serves as the replacement component for the corresponding pump assembly on the supported application.

Key Features & Performance

• Sea water pump assembly for marine engine cooling systems
• Circulates raw water through the cooling system to support normal engine temperature regulation
• Cross-references part number 46-8M0139996
• Supplied for MerCruiser applications
• Intended for use when servicing or replacing the corresponding sea water pump assembly

Fitment & Compatibility

• for MerCruiser applications

Common Uses

• Replacing a worn, leaking, damaged, or malfunctioning sea water pump assembly
• Servicing the raw water cooling system of a marine engine
• Restoring normal raw water circulation after the original pump has failed

Technical Specifications

• Product Type: Sea Water Pump Assembly
• Part Number(s): 46-8M0139996
• General Application: MerCruiser marine engine cooling system

Frequently Asked Questions

Q: What does a sea water pump do? A: It circulates raw water through a marine engine cooling system to help regulate engine temperature during operation.

Q: How should fitment be verified? A: Compare the complete existing part number and the complete engine or drive model designation with the information in this listing 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.