VolvoHydraulic Parts

3902666 — Valve Cover Gasket Set 3935449 3910824 3902666 For Hyundai R140W-7 R210Lc-7 R220Lc-7 R320Lc-7 Volvo Kew130 Excavator

This valve cover gasket set is designed to seal the valve cover to the cylinder head, preventing oil and combustion gases from escaping the engine. Manufactured to precise specifications, it ensures a leak-free seal, unlike a worn or brittle gasket that may crack or deform. Operators may notice oil leaks around the top of the engine, blue smoke from the exhaust, or a rougher engine idle when this gasket set fails.

Valve Cover Gasket Set 3935449 3910824 3902666 For Hyundai R140W-7 R210Lc-7 R220Lc-7 R320Lc-7 Volvo Kew130 Excavator – Part No 3902666 – Volvo Spare Part
Part Specifications
BrandVolvo
CategoryHydraulic 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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Parts Trading Company  ·  Mumbai, Est. 1956  ·  Same-day dispatch  ·  Ships worldwide  ·  GST invoice included

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Installation & Application Notes

Flush hydraulic lines before fitting new components. Use only manufacturer-specified hydraulic fluid. Check O-rings and backup rings for correct orientation. Bleed air from system after installation.

Always consult the OEM service manual for model-specific torque values and procedures. WhatsApp our technical team if you need fitment guidance.

Part TypeValve Cover Gasket Set
MaterialRubber and Composite
ApplicationEngine Valve Train
Service LifeReplace when leaking or during engine overhaul
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

The first sign of a failing valve cover gasket is typically visible oil seepage or drips around the edges of the valve cover. If left unaddressed, the leaks can worsen, leading to significant oil loss, potential engine damage from low oil levels, and smoke from burning oil on the exhaust manifold. This can also lead to increased emissions and potential fire hazards.

Installation Tip

Ensure the valve cover and cylinder head mating surfaces are perfectly clean and free of old gasket material before installation. Do not overtighten the valve cover bolts, as this can warp the cover and cause new leaks.

Service Note

Inspect the valve stem seals and the condition of the camshafts while the valve cover is removed.