CATEngine Parts

266-3718-10r-9703 Fuel Injection Pump — Cat 3054C TH210

This is a high-pressure fuel injection pump, essential for the precise delivery of fuel into the engine's combustion chambers under extreme pressure. Manufactured to meet rigorous quality standards, it ensures optimal engine performance and fuel efficiency, unlike a worn pump that may cause inconsistent fuel delivery. Operators may experience rough engine running, reduced power, increased fuel consumption, or difficulty starting the engine when this component begins to fail.

Fuel Injection Pump – Part No 266-3718-10r-9703 – 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
MaterialHardened Steel and Brass
ApplicationEngine Fuel System
Service LifeReplace based on performance degradation or mileage
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

Early indicators of a failing pump include a rough idle and a noticeable loss of engine power, especially under load. If left unaddressed, the engine may stall unexpectedly or refuse to start altogether, leading to operational downtime. Continued use risks incomplete combustion and potential damage to other fuel system components.

Installation Tip

Ensure the fuel system is thoroughly purged of air after installation to prevent erratic engine performance. Do not reuse old fuel lines or fittings, as they may harbor contaminants.

Service Note

Always replace the fuel filters and bleed the fuel system completely when installing a new fuel injection pump.