Hitachi Excavator Water Pump

Hitachi Excavator Water Pump parts list
Image	Fits Model	Description	Details	Part #	Price	Product Details
	See Details	U27-4, U25S, KX61-2, F2260, F2560, F2680E, F2690, F2690E, F3060, F3080, F3680, F2880F, ZD28, ZD28F, ZD1211, ZD1211L, ZD1211R, ZD1211RL, ZD1511LF, ZD1511RL, ZD1511RLF, ZD326HL, ZD326P, ZD326RP, ZD326S, ZD331LP, ZD331P, ZD331RP, BX22D, BX2200D ETC	Water Pump		16251-73034	$89.65	View Info

Water pumps for Hitachi mini excavators powered by Kubota engines, keeping coolant circulating to prevent overheating during demanding dig cycles and extended operation. Replacement units are direct-fit for Kubota-engined Hitachi compact excavator applications.

Fits Models At A Glance

Hitachi Mini Excavators (Kubota Engine): U27-4, U25S
Kubota Mini Excavators: KX61-2

Key Notes

Engine Compatibility: Fits Kubota gasoline and diesel engines used in compact excavator applications
OEM Reference: Cross-references to Kubota part number 16251-73034
Application: Cooling system replacement for Kubota-powered compact excavators
Condition: New replacement units available for immediate shipment

Why Choose Broken Tractor

✅ Accurate fitment verified against OEM part numbers
✅ Fast shipping from Baton Rouge, LA and Kimbolton, OH
✅ Knowledgeable staff ready to confirm compatibility

Frequently Asked Questions

Does Broken Tractor carry a water pump for a Hitachi 110 excavator?

The water pump Broken Tractor carries, part number 16251-73034, is listed for Kubota-engined Hitachi mini excavators, the U27-4 and U25S, and the Hitachi 110 is not on its fitment list. Water pump fitment depends on the engine in your machine and its serial number. Compare the part number on your old pump or confirm with our parts team before ordering.

Will the 16251-73034 water pump fit a Hitachi 210 excavator?

The 16251-73034 water pump is not listed for the Hitachi 210 excavator. It is a cooling system replacement for Kubota-powered Hitachi compact excavators such as the U27-4 and U25S. If you are unsure which pump your machine uses, call (800) 909-7060 with your model and serial number and our staff can help confirm compatibility.

What water pump fits a Hitachi U27-4 mini excavator?

The Hitachi U27-4 with a Kubota engine uses water pump part number 16251-73034, which cross-references to the Kubota OEM number 16251-73034. Broken Tractor offers it as a new replacement unit built to fit the U27-4 cooling system. Fitment is verified against the OEM part number, so matching that number on your old pump is the easiest way to confirm.

Is there a replacement water pump for the Hitachi U25S excavator?

Yes, Broken Tractor carries a new replacement water pump for the Kubota-engined Hitachi U25S, part number 16251-73034. It is a direct fit for the U25S cooling system and cross-references to the Kubota OEM number. Fast shipping is available from our Baton Rouge, LA and Kimbolton, OH locations.

What does the water pump do on a Hitachi mini excavator?

The water pump keeps coolant circulating through the engine so the machine does not overheat. This matters most during demanding dig cycles and long hours of operation on Kubota-powered Hitachi compact excavators like the U27-4 and U25S. If your machine is running hot, the water pump is one part of the cooling system worth checking.