CATEngine Parts

7n4927 Housing Cover Gasket — Cat 3508 3512

This housing cover gasket creates a seal between the housing cover and the engine block or main housing, preventing leaks of oil, coolant, or other vital fluids. It is made from durable, resilient materials designed to withstand high temperatures and pressures within the engine compartment, offering superior sealing compared to a degraded or torn gasket. Observable symptoms of a failed gasket include visible fluid leaks around the housing cover, unusual smells, or a drop in fluid levels.

Housing Cover Gasket – Part No 7n4927 – 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 TypeGasket
MaterialComposite fiber, Rubber
ApplicationEngine housing cover seal
Service LifeReplace as needed during engine service
CompatibilityCAT 3508, 3512, 3516 engines
ConditionNew — OEM specification aftermarket

Failure Symptoms

The initial sign of a failing gasket is typically the appearance of oil or coolant seepage around the edges of the housing cover. If left unaddressed, the leak will worsen, potentially leading to significant fluid loss and contamination of engine components. Persistent leaks can compromise engine lubrication or cooling, increasing the risk of internal engine damage.

Installation Tip

Ensure both sealing surfaces are perfectly clean and dry; even minor oil residue can compromise the seal. Tighten cover bolts in the specified sequence and to the correct torque to ensure even pressure distribution.

Service Note

Inspect the housing cover and the mating surface on the engine block for flatness and any signs of damage.