CATEngine Parts

2396141-239-6141 Water Pump — Cat 416C 416D

This water pump is essential for circulating coolant throughout the engine, maintaining optimal operating temperatures and preventing overheating. Manufactured to precise specifications, it offers superior flow and durability compared to worn pumps with compromised seals or impellers. Operators may observe coolant leaks, a rising temperature gauge, or steam from the engine bay when this water pump begins to fail.

Water Pump – Part No 2396141-239-6141 – 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 hrs or 2 years
CompatibilityCAT 416C, 416D, 420D, 426C, 428C, 428D
ConditionNew — OEM specification aftermarket

Failure Symptoms

The first sign of a failing water pump is often a visible coolant leak from the weep hole or around the shaft seal. If ignored, the pump's ability to circulate coolant will diminish, leading to engine overheating and potential damage to engine components. Continued operation with a faulty water pump can cause severe internal engine damage.

Installation Tip

Ensure the engine block's water passages are thoroughly flushed to remove any sediment or scale before installing the new pump. Do not reuse the old gasket; always use a new one and ensure proper alignment.

Service Note

Inspect the thermostat, radiator hoses, and drive belt tension when replacing the water pump.