CATEngine Parts

327-6501 327-6501 — Cat

This is a robust fuel filter designed to capture impurities from the diesel fuel before it enters the engine's injection system. It is built to withstand high fuel pressures and temperatures, providing reliable filtration superior to a worn or damaged filter. Operators may notice engine misfires, reduced power, or difficulty starting if this filter becomes clogged or its seal fails.

327-6501 – Part No 327-6501 – CAT Spare Part
Part Specifications
BrandCAT
CategorySpare 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

Cross-reference part number with serial number before ordering to confirm fitment. Keep original parts until new ones are confirmed correct. Record part numbers replaced for future reference.

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

Part TypeFuel Filter
MaterialHigh-density filter paper, metal housing
ApplicationFuel system filtration
Service LifeReplace every 500 hours or annually
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

A failing fuel filter can initially cause a slight hesitation during acceleration or a minor reduction in engine power. As it becomes more restricted, the engine may start to misfire, run rough, or become difficult to start, especially under load. If the filter becomes completely blocked, the engine will stall and be unable to restart.

Installation Tip

Prime the new filter with clean fuel before installation to minimize air in the system and reduce cranking time. Ensure the O-ring seal is properly seated and lubricated to prevent fuel leaks.

Service Note

Inspect the fuel tank for sediment and check the fuel lines for any signs of wear or damage when replacing the fuel filter.