CATBrake Parts

1614110 589, D8L, D9N, D9R — Cat 3408

This component is a critical part of the engine's fuel system, responsible for delivering precisely metered fuel to the combustion chambers. Manufactured to strict quality standards, it ensures optimal engine performance and fuel efficiency, unlike worn or faulty injectors that can cause rough running or poor power. Operators may notice engine misfires, a decrease in power, increased fuel consumption, or difficulty starting the engine when this part fails.

589, D8L, D9N, D9R – Part No 1614110 – CAT Spare Part
Part Specifications
BrandCAT
CategoryBrake 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

Always replace brakes in axle sets. Bed-in new brake pads with 8–10 moderate stops from 40 km/h. Check disc runout with a dial gauge — maximum 0.1 mm. Inspect caliper slides and pistons when replacing pads.

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
ApplicationEngine fuel system
Service LifeReplace based on engine performance diagnostics
CompatibilityOEM specification
ConditionNew — CTP aftermarket replacement

Failure Symptoms

Early signs of injector failure include rough engine idling, a noticeable loss of power, and increased exhaust smoke. If ignored, the injector can lead to incomplete combustion, potential engine overheating, and significant fuel wastage. Inconsistent fuel delivery can compromise engine reliability and performance.

Installation Tip

Ensure the injector seat in the cylinder head is perfectly clean and free of any carbon deposits before installing the new injector. Use the specified sealing washer and tighten to the correct torque.

Service Note

Replace the fuel filter and inspect fuel lines for any restrictions or leaks when replacing the fuel injector.