When your compact tractor starts running hot or you notice coolant dripping after a long day of mowing or loader work, it’s usually the water pump calling it quits. Your Kubota’s been working hard moving coolant through that engine, and after thousands of hours, the seals and impeller just wear out. This replacement water pump gets your cooling system back to doing what it should—keeping that engine at the right temperature so you can get back to work.
What You’re Getting
- Direct replacement that fits like the original—no modifications needed
- Durable cast housing and precision-balanced impeller for smooth operation
- Quality seals that keep coolant flowing where it belongs, not on the ground
- Belt-driven design matches your tractor’s original setup perfectly
Built for Real Farm Work
This water pump is designed for Kubota’s compact workhorses—the B1400 series utility tractors, B7300 and B7400 mid-mount mowers, BX1800 series sub-compacts, and F1900 front mowers. Whether you’re bush-hogging pastures, moving dirt with a loader, or keeping the lawn trimmed, these machines work in demanding conditions where reliable cooling matters.
Made to Last
Compact tractors work harder than their size suggests, and this water pump is built to handle the load. The housing is cast from durable material that resists cracking, and the internal components are designed to handle the constant pressure changes that come with varying engine speeds and temperatures.
Good to Know
Before installing, drain the cooling system completely and clean the mounting surfaces thoroughly—any old gasket material or debris will cause leaks. It’s also a good time to replace the thermostat and flush the radiator if you haven’t done that recently. Check your belt tension after installation, as a loose belt won’t turn the pump properly.
