Description
When you notice your loader backhoe’s temperature gauge creeping up during a long day of trenching or loading, it’s usually the water pump calling it quits. These John Deere 300D, 310C, and 310D loader backhoes work hard in demanding conditions, and an overheated engine can shut down your job site fast. This replacement water pump keeps coolant flowing properly through your engine, preventing those expensive breakdowns that always seem to happen at the worst possible time.
What You’re Getting
- Complete water pump assembly designed specifically for your John Deere loader backhoe’s cooling needs
- Installation gasket included so you’ve got everything needed for a proper seal
- Durable construction that handles the constant vibration and temperature swings of construction work
- Direct replacement that fits without modifications or special adapters
- Quality components engineered to maintain proper coolant pressure and flow rates
Built for Real Construction Work
Your 300D, 310C, or 310D loader backhoe spends its days digging foundations, loading trucks, and clearing ditches – work that generates serious heat under the hood. These machines often run for hours at high RPM with heavy hydraulic loads, putting extra stress on the cooling system. This pump is designed to handle those demanding conditions, keeping your engine at the right temperature whether you’re trenching in summer heat or breaking frost in winter.
Made to Last
Construction equipment takes a beating, and this water pump is built to match your machine’s work ethic. The pump housing resists cracking from vibration and temperature cycles, while quality seals prevent coolant leaks that waste money and create slippery conditions around your machine. It’s engineered to provide reliable service through thousands of hours of operation.
Good to Know
Replacing a water pump is a good time to flush your cooling system and check all your hoses and connections. Make sure the engine is completely cool before you start, and have fresh coolant ready to refill the system. Check your thermostat while you’re in there too – a sticking thermostat can cause the same overheating symptoms as a bad pump.






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