CATEngine Parts

200-1117 Fuel Injector — Cat C15

This fuel injector is a precision engine component responsible for delivering a finely atomized spray of diesel fuel directly into the combustion chamber at the correct time and pressure. Manufactured to meet stringent OEM quality standards, it ensures efficient fuel combustion and optimal engine performance compared to a clogged or leaking injector that causes poor running. Operators may notice rough idling, increased exhaust smoke, reduced fuel economy, or difficulty starting the engine when this fuel injector fails.

Fuel Injector – Part No 200-1117 – 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 Brass
ApplicationEngine Fuel Injection System
Service LifeReplace as needed due to wear or contamination
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

The first signs of a failing fuel injector often include rough engine idling, a noticeable increase in exhaust smoke (black or white), and a decrease in fuel efficiency. If left unaddressed, these issues can lead to incomplete combustion, potential engine misfires, and damage to the exhaust system or particulate filter. Continued operation risks significant performance degradation and increased emissions.

Installation Tip

Ensure the injector bore in the cylinder head is perfectly clean and free of any carbon deposits or debris before installing the new injector. Avoid overtightening the injector hold-down clamp, as this can distort the injector body.

Service Note

It is recommended to replace all fuel injectors as a set and to inspect the fuel lines for any leaks or damage when performing this service.