CATEngine Parts

1025844 Water Pump — Cat 3176 3176B

This is a water pump responsible for circulating coolant through the engine block and radiator to maintain optimal operating temperature. It is built to withstand high temperatures and pressures, ensuring consistent coolant flow where a worn seal or impeller would lead to overheating. Observable signs of failure include coolant leaks from the weep hole or a noticeable rise in engine temperature.

Water Pump – Part No 1025844 – 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 and Steel
ApplicationEngine cooling system
Service LifeReplace every 2,000-3,000 hrs or as needed
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

The first indication of a failing water pump is often a visible coolant leak from the weep hole. If ignored, the pump's ability to circulate coolant will diminish, leading to engine overheating and potential damage to gaskets and internal engine components.

Installation Tip

Ensure the engine block surface where the pump mounts is perfectly clean and free of old gasket material to guarantee a proper seal. Do not reuse the old mounting bolts; use new ones to ensure consistent clamping force.

Service Note

Always replace the thermostat and inspect the condition of the radiator hoses when installing a new water pump.