4937767 Fuel Transfer Pump for Cummins Engine B3.9L 8V 4B 4BT 4BTA 4BTAA

Product Overview

This aftermarket replacement fuel transfer pump is intended for the listed Cummins engine applications and references part number 4937767. A fuel transfer pump moves fuel through the fuel system to support delivery from the fuel supply to the engine.

Key Features & Performance

• Transfers fuel through the engine fuel system as part of normal fuel delivery.
• Supplied for the Cummins engine applications identified in the title.
• Cross-references part number 4937767 for comparison during service or component replacement.
• Suitable for maintenance involving the corresponding fuel transfer pump.

Fitment & Compatibility

• for Cummins B3.9L engine applications
• for Cummins 8V engine applications
• for Cummins 4B engine applications
• for Cummins 4BT engine applications
• for Cummins 4BTA engine applications
• for Cummins 4BTAA engine applications

Common Uses

• Replacing a worn, damaged, leaking, or malfunctioning fuel transfer pump.
• Routine maintenance of the engine fuel delivery system.
• Servicing the fuel system when the corresponding pump requires replacement.

Technical Specifications

• Product Type: Fuel Transfer Pump
• Part Number(s): 4937767
• Engine Application(s): Cummins B3.9L, 8V, 4B, 4BT, 4BTA, 4BTAA

Frequently Asked Questions

Q: What does a fuel transfer pump do? A: It moves fuel through the fuel system to support delivery to the engine.

Q: How should fitment be verified? A: Compare the complete part number 4937767 and the complete engine 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.