CATEngine Parts

266-3712-10r-9699 Fuel Injection Pump — Cat 3054C 3054

This is a fuel injection pump, a vital component responsible for delivering pressurized fuel to the engine's combustion chambers at the precise moment required for efficient operation. It is engineered to meet strict OEM performance and durability criteria, ensuring accurate fuel metering unlike a worn pump that can cause poor engine running. Operators may observe rough idling, loss of engine power, increased exhaust emissions, or difficulty starting the engine when this fuel injection pump is failing.

Fuel Injection Pump – Part No 266-3712-10r-9699 – 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 Injection Pump
MaterialSteel and cast iron
ApplicationFuel delivery system
Service LifeReplace as needed based on diagnostic testing
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

Initial symptoms of a failing fuel injection pump include rough engine idling and a noticeable reduction in overall engine power. If ignored, the engine may begin to surge, emit excessive black smoke, or become increasingly difficult to start. In severe cases, the engine may stall unexpectedly or fail to run altogether.

Installation Tip

Ensure all fuel lines are properly sealed and free of leaks after installation to prevent air from entering the system. Always use new fuel filters when replacing the injection pump to ensure clean fuel delivery.

Service Note

Replace the fuel filters and inspect the fuel injectors for proper operation when servicing the fuel injection pump.