CATEngine Parts

212-8177 Water Pump — Cat 3512 3516

This is a CAT Water Pump, responsible for circulating coolant through the engine block and radiator to maintain optimal operating temperature. It is engineered to meet exacting OEM quality benchmarks, ensuring efficient heat transfer and long service life. Operators may observe engine overheating, steam from the engine bay, or coolant leaks beneath the machine when this pump fails.

Water Pump – Part No 212-8177 – CAT Spare Part
Part Specifications
BrandCAT
CategoryEngine Parts
ConditionAftermarket — OEM Specification
DispatchSame-day from Mumbai (before 3 PM IST)
GST InvoiceAvailable — all orders
Export DocsCommercial invoice, packing list, COO

Compatible Models

Always verify with serial number before ordering.

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Installation & Application Notes

Inspect mating surfaces for wear before fitting. Use torque specs from service manual. Replace gaskets and seals as a set — reusing compressed gaskets causes oil leaks. Clean all oil passages with compressed air.

Always consult the OEM service manual for model-specific torque values and procedures. WhatsApp our technical team if you need fitment guidance.

Part TypeWater Pump
MaterialCast Iron, Steel, Rubber
ApplicationEngine Cooling System
Service LifeReplace every 2,000-4,000 hrs or as needed
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

Initial signs of a failing water pump include a whining or grinding noise from the front of the engine, or visible coolant leaks from the weep hole. If left unaddressed, the pump can seize or lose its impeller, leading to rapid engine overheating and potential severe engine damage. Continued operation without adequate cooling can cause catastrophic internal engine component failure.

Installation Tip

Thoroughly clean the gasket surface on the engine block before installing the new pump. Ensure the new gasket is properly seated and avoid overtightening the mounting bolts, which can warp the pump housing.

Service Note

Replace the thermostat and inspect all coolant hoses and the radiator for signs of degradation or blockage.