Description
When your temperature gauge starts climbing during heavy field work, you know your water pump is struggling to keep your engine cool. This heavy-duty replacement pump with an 8-vane impeller moves more coolant than standard pumps, making it perfect for tractors that run hot or work in tough conditions. If you’ve been dealing with cooling problems, this pump gives you the extra flow you need to keep things running right.
What You’re Getting
- Heavy-duty construction with 8-vane impeller for superior coolant flow and cooling capacity
- Hub pre-installed and ready to bolt on – no extra parts needed
- Engineered specifically for International Harvester diesel engines that generate serious heat under load
- Direct replacement for multiple OEM pump numbers, so you know it’ll fit right
- Built to handle the constant vibration and high temperatures of farm work
Built for Real Farm Work
This pump fits a wide range of International Harvester diesels from the smaller D312 utility engines up through the big D466 powerplants found in larger tractors and combines. Whether you’re running a Hydro 70 with a loader, pulling tillage equipment with a 1066, or combining with a 1440, these engines work hard and need reliable cooling to prevent costly overheating damage.
Made to Last
Farm equipment cooling systems take a beating from dust, debris, and constant operation. This pump uses quality bearings and seals designed to handle the harsh environment under your hood. The heavy-duty impeller design moves more coolant per revolution, which means better heat transfer and more consistent operating temperatures even when you’re pushing your equipment hard.
Installation Notes
This is a complete assembly with the hub already installed, so installation is straightforward – just remove the old pump and bolt this one in place. Make sure to flush your cooling system while you’re at it, as contaminated coolant can shorten pump life. Check your belt tension and thermostat operation while you have things apart.
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