CATEngine Parts

376-2578 Fuel Filter — Cat CT13 CT11

This is a fuel filter designed to remove contaminants from the diesel fuel before it reaches the engine's injection system. It is manufactured to meet stringent OEM quality standards, ensuring efficient filtration and protecting vital engine components from abrasive particles that a clogged or damaged filter would allow through. Operators might notice a loss of engine power, rough idling, or difficulty starting the engine if the fuel filter becomes excessively dirty or fails.

Fuel Filter – Part No 376-2578 – 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 TypeFuel Filter
MaterialCellulose/Polyester Media
ApplicationFuel System
Service LifeReplace every 500 hrs or annually
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

A clogged fuel filter can initially manifest as a slight reduction in engine power, especially under load. If ignored, the engine may begin to run roughly, hesitate during acceleration, or experience difficult starting. In severe cases, a completely blocked filter can starve the engine of fuel, causing it to shut down unexpectedly.

Installation Tip

Always ensure the replacement filter is filled with clean diesel fuel before installation to help prime the system and reduce cranking time. Be careful not to overtighten the filter, which can damage the seal or housing.

Service Note

Inspect the fuel lines for any signs of damage or leaks, and consider replacing the fuel water separator if equipped.