CATEngine Parts

328-2583-20r-8057 6 Pcs Fuel Injector — Cat

This set of six fuel injectors is a critical component of the engine's fuel delivery system, precisely metering and atomizing diesel fuel into the combustion chambers. Manufactured to exact specifications, these injectors ensure optimal fuel combustion efficiency and power output, outperforming worn injectors that deliver inconsistent spray patterns. Symptoms of failing injectors include rough idling, loss of engine power, increased exhaust smoke, and poor fuel economy.

6 Pcs Fuel Injector – Part No 328-2583-20r-8057 – 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 Set
MaterialSteel Alloy
ApplicationEngine Fuel System
Service LifeReplace every 4,000-6,000 hrs or as needed
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

A failing fuel injector may initially cause a slight roughness in engine operation or a noticeable increase in exhaust smoke. Over time, this can progress to a significant loss of engine power and increased fuel consumption. If left unaddressed, inconsistent fuel delivery can lead to uneven cylinder loading and potential damage to pistons and other internal engine components.

Installation Tip

Ensure the injector seats are perfectly clean and free of any carbon buildup before installing the new injectors. Overtightening the injector hold-down clamps can distort the injector body, leading to poor sealing or premature failure.

Service Note

Always replace the fuel filter and inspect the fuel lines for any contamination or damage when servicing fuel injectors.