Genuine OEM Water Pump Assembly for Isuzu Engine | Part 8981262300

Maintain the cooling integrity of your heavy machinery with this genuine OEM water pump assembly, specifically engineered for the Isuzu 4LE2 engine. This high-precision pump is a critical cooling system component, designed to provide consistent coolant flow and prevent engine overheating during the intense thermal cycles of excavation and site preparation.

Built to rigorous factory standards, the 8981262300 features a ruggedized housing and a high-flow impeller designed to resist cavitation and internal wear. The assembly often includes the necessary mounting gasket and is frequently bundled with a thermostat to ensure a complete and reliable cooling system overhaul. By choosing genuine OEM parts, you guarantee the exact fitment and mechanical durability required for the Tier 4/Stage 3B engines powering your John Deere 75D and 85D excavators.