CATEngine Parts

10r-0961-212-3465 Fuel Injector — Cat C10

This is a high-pressure fuel injector that precisely meters and atomizes diesel fuel into the combustion chamber of an engine. It is designed to meet stringent OEM performance standards, ensuring optimal fuel delivery and combustion efficiency compared to a worn injector that may leak or spray erratically. Symptoms of a failing injector include rough idling, loss of engine power, increased exhaust smoke, and poor fuel economy.

Fuel Injector – Part No 10r-0961-212-3465 – 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 Injector
MaterialSteel alloy and high-grade seals
ApplicationFuel injection system
Service LifeReplace as needed based on performance diagnostics
CompatibilityCAT C10, 3176, 3176C, 3196
ConditionNew — OEM specification aftermarket

Failure Symptoms

The first sign of a failing fuel injector is often a noticeable drop in engine performance or increased fuel consumption. If left unaddressed, the issue can progress to persistent misfires, excessive smoke, and potential damage to other engine components. Continued operation with a faulty injector risks uneven cylinder loading and reduced overall engine efficiency.

Installation Tip

Ensure the injector bore is thoroughly cleaned and free of debris before installation to prevent leaks and ensure proper seating. Avoid overtightening the injector hold-down bolts, as this can distort the injector body or damage the cylinder head.

Service Note

Inspect fuel lines for leaks and the fuel filter for contamination when replacing fuel injectors.