CATEngine Parts

211-3025 Fuel Injector — Cat C15 C16

This is a high-pressure fuel injector that precisely meters and atomizes diesel fuel into the combustion chamber for optimal engine performance. It is manufactured to meet stringent OEM quality standards, ensuring superior durability and flow characteristics compared to a worn or failing injector. Symptoms of a failing injector include rough idling, reduced engine power, increased exhaust smoke, and poor fuel economy.

Fuel Injector – Part No 211-3025 – 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-performance polymers
ApplicationEngine fuel injection system
Service LifeReplace as needed based on performance diagnostics
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

An engine may exhibit a noticeable loss of power or a rough, uneven idle as the first sign of a failing fuel injector. If ignored, the issue can progress to increased fuel consumption, excessive black smoke from the exhaust, and potential engine misfires. Continued operation with a faulty injector risks uneven cylinder loading and potential damage to other engine components.

Installation Tip

Ensure the injector bore is clean and free of debris before installation; avoid overtightening the injector hold-down bolts, as this can damage the injector body or the cylinder head.

Service Note

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