Bobcat 18966242 Water Pump Assembly

This water pump assembly (Part Number 18966242) is an OEM specification replacement component for Bobcat skid steer loaders. It circulates coolant through the engine block and radiator to regulate operating temperature. The unit features a precision bearing and seal assembly driven by the engine belt system. It meets original equipment fitment and performance standards for heavy-duty construction equipment applications. Cross-reference interchange includes John Deere part numbers RE545572, RE518520, 36136133, and R505729, indicating compatibility with PowerTech engine platforms utilized in various compact equipment.