Kubota 1J070-73030 Water Pump Assembly

The Kubota 1J070-73030 water pump assembly is an OEM-standard cooling component engineered for the Kubota V2607 engine series, including V2607-DI-TE3B and V2607T variants. It features a 2.62-inch (66.5 mm) diameter impeller designated as 05 Series, ensuring precise coolant flow rates for thermal management in compact industrial applications. Constructed with a precision-machined housing available in cast iron or aluminum alloy depending on production batch, the unit integrates a high-efficiency bearing and seal package designed for extended service intervals. The pump mounts directly to the engine block via OEM bolt pattern and hose connections. This assembly supersedes part number 1J700-73030 and cross-references Bobcat 7000743 for skid steer loader applications.