VolvoEngine Parts

2279435 Valve Exhaust — Volvo FH12 FH16

This exhaust valve is a critical component within the engine's cylinder head, responsible for controlling the release of combustion gases. Manufactured to meet Volvo's rigorous standards, it offers superior sealing and heat resistance compared to a worn valve that may exhibit pitting or warping. Operators might observe a loss of engine power, rough idling, or increased exhaust smoke when an exhaust valve begins to fail.

Valve Exhaust – Part No 2279435 – Volvo Spare Part
Part Specifications
BrandVolvo
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

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 TypeExhaust Valve
MaterialHigh-temperature Steel Alloy
ApplicationEngine Cylinder Head
Service LifeReplace as part of engine overhaul or based on inspection
CompatibilityVolvo FH12, FH16, FH 420, FH 460, FH 500
ConditionNew — OEM specification aftermarket

Failure Symptoms

Early signs of a failing exhaust valve include a noticeable decrease in engine power and a rougher idle. If ignored, the valve may not seal properly, leading to compression loss and increased fuel consumption. Continued operation with a faulty exhaust valve can result in overheating and potential damage to pistons and cylinder walls.

Installation Tip

Ensure the valve seat in the cylinder head is clean and free of carbon buildup before installing the new valve. Avoid dropping or mishandling the valve to prevent damage to the sealing face.

Service Note

Inspect the valve guides, valve springs, and cylinder head gasket when replacing exhaust valves.