CATEngine Parts

317-2717 Valve Cover And Injection — Cat 320D

This assembly includes the valve cover and injection components, essential for containing the engine's valve train and facilitating fuel delivery. It is manufactured to meet OEM standards for a precise fit and reliable sealing, ensuring proper engine function unlike a damaged or leaking cover. Symptoms of a failing valve cover or injection seal include oil leaks around the top of the engine, blue exhaust smoke, and potential misfires.

Valve Cover And Injection – Part No 317-2717 – 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 TypeValve Cover and Injection Assembly
MaterialAluminum Alloy, Steel
ApplicationEngine Cylinder Head
Service LifeReplace when leaking or damaged
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

Visible oil leaks may appear around the top of the engine, and blue smoke might be observed from the exhaust due to oil entering the combustion chamber. Continued leakage can lead to low oil levels and potential damage to engine components.

Installation Tip

Ensure the cylinder head surface is perfectly clean and flat before installing the new gasket; torque the valve cover bolts evenly in a crossing pattern to the specified values to ensure a proper seal.

Service Note

Replace the valve cover gasket and inspect fuel injectors and seals for proper function when installing this assembly.