CATFuel System

CTP1521390iF6B Caterpillar 6I0164 Ctp1521390If6B — Cat

This is a high-quality fuel injector designed for Caterpillar engines, ensuring precise fuel delivery for optimal combustion and power output. Manufactured to meet stringent OEM standards, it offers superior durability and performance compared to worn or damaged injectors that can lead to inconsistent fuel spray patterns. Operators may notice rough idling, reduced engine power, increased fuel consumption, or black smoke from the exhaust when an injector begins to fail.

Caterpillar 6I0164 Ctp1521390If6B – Part No CTP1521390iF6B – CAT Spare Part
Part Specifications
BrandCAT
CategorySpare 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

Cross-reference part number with serial number before ordering to confirm fitment. Keep original parts until new ones are confirmed correct. Record part numbers replaced for future reference.

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, Viton seals
ApplicationEngine fuel system
Service LifeReplace based on performance diagnostics
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

Initial signs of a failing fuel injector include a noticeable drop in engine performance and increased exhaust smoke. If left unaddressed, the engine may begin to misfire, leading to rough idling and further power loss. Continued operation with a faulty injector can result in uneven cylinder wear and potential damage to other engine components.

Installation Tip

Ensure the injector seat in the cylinder head is perfectly clean and free of any carbon buildup before installation. Avoid overtightening the injector hold-down clamp, as this can distort the injector body.

Service Note

When replacing a fuel injector, it is crucial to also replace the fuel filter and inspect the fuel lines for any debris or signs of wear.