Description

When your temperature gauge starts climbing or you spot coolant puddles under your John Deere, it’s time to address that water pump before a minor problem turns into major engine damage. This complete replacement unit gets your tractor’s cooling system functioning properly again and ensures adequate coolant flow to prevent the engine damage that comes from running hot. Don’t let overheating issues put your field work on hold when there’s hay to make or corn to plant.

What You’re Getting

Complete pump assembly that restores proper coolant circulation throughout your engine
Water pump for diesel engines built to handle the demands of farm work
Direct replacement that fits without modifications or adapters
Durable construction designed to withstand the heat cycles and vibration of daily operation

Built for Real Farm Work

This pump fits tractors including 4050, 4055, 4250, 4255, 4450, 4455, 4555, 4560, 4650, 4755, 4760, 4850, 4955, 4960, and 8450, covering a wide range of John Deere’s workhorse models from the 50, 55, and 60 series. Whether you’re running a 4050 with a loader, pulling heavy tillage equipment with a 4650, or operating a big 8450 during harvest, proper cooling keeps these engines running strong through long work days and demanding conditions.

Made to Last

These pumps are engineered to handle the temperature extremes and constant operation that farm tractors endure. The robust construction ensures reliable coolant circulation whether you’re working in the heat of summer harvest or the cold of winter feeding, protecting your investment from costly overheating damage.

Installation Notes

Drain the cooling system completely before starting and clean the mounting surface thoroughly to ensure proper gasket seal. Use new gaskets and apply sealant as specified, then refill the system slowly to prevent air pockets and run the engine with cap off until the thermostat opens, then top off. While you’re in there, it’s a good time to check your radiator hoses and thermostat—cooling system components often wear together.