Fuel Lift Pump 4226484M1 4226144M1 4226937M9 3679527M1 for Massey Ferguson

Fuel Lift Pump for Massey Ferguson

This fuel lift pump is a replacement part compatible with Massey Ferguson tractors, referencing OEM cross numbers 4226484M1, 4226144M1, 4226937M9, and 3679527M1. It supplies a consistent flow of fuel from the tank to the injection system, supporting dependable engine operation. This fuel lift pump is designed to restore fuel pressure in diesel engines.

Overview

This fuel lift pump delivers diesel from the tank to the high-pressure injection pump, maintaining the required fuel flow for engine start and running. It is for Massey Ferguson models that use the listed OEM part references, offering a reliable replacement for a worn or failed unit. The fuel lift pump ensures steady fuel delivery across varying engine loads.

Built For Performance

• Precision-engineered diaphragm mechanism provides consistent fuel output
• Rugged die-cast body resists cracking and fuel degradation
• Direct bolt-on design simplifies installation with standard tools
• Inlet and outlet check valves prevent fuel backflow and pressure loss
• OEM-compatible dimensions match original mounting and hose connections

Fits These Machines

• for Massey Ferguson models using OEM part 4226484M1
• for Massey Ferguson models using OEM part 4226144M1
• for Massey Ferguson models using OEM part 4226937M9
• for Massey Ferguson models using OEM part 3679527M1

On-The-Job Use

• Replacing a leaking or weak lift pump on mid-size Massey Ferguson tractors
• Restoring fuel delivery after a diaphragm failure
• Maintaining correct fuel pressure during heavy tillage or hauling
• Supporting loader work where engine load fluctuates rapidly

Specs At A Glance

Good To Know

Q: Can this fuel lift pump be used on a Massey Ferguson with a different engine model? A: It fits models that use one of the listed OEM part numbers, but engine variations may require you to verify the mounting bolt pattern before purchase.

Q: What are signs that my fuel lift pump needs replacement? A: Common signs include hard starting, loss of power under load, or fuel leaking from the pump body, which indicate a failing diaphragm or check valve.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.