CATEngine Parts

458-3875 Overhaul Gasket Kit — Cat C15

This overhaul gasket kit provides all the necessary seals and gaskets to completely reseal a CAT C15 engine during a major overhaul. Each component is manufactured to meet stringent OEM specifications, ensuring a perfect fit and reliable sealing performance that prevents leaks, unlike degraded or missing gaskets. Operators may observe external fluid leaks (oil or coolant), white smoke from the exhaust, or a loss of engine power if gaskets within the kit have failed.

Overhaul Gasket Kit – Part No 458-3875 – 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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Parts Trading Company  ·  Mumbai, Est. 1956  ·  Same-day dispatch  ·  Ships worldwide  ·  GST invoice included

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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 TypeOverhaul Gasket Kit
MaterialMulti-material (e.g., composite, rubber, metal)
ApplicationEngine Major Overhaul
Service LifeReplace during engine overhaul
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

Initial signs of gasket failure within an overhaul kit can include external oil or coolant leaks from the engine block or cylinder head. Internal leaks may manifest as coolant in the oil, oil in the coolant, or white smoke from the exhaust. If left unaddressed, these leaks can lead to overheating, loss of lubrication, and severe internal engine damage.

Installation Tip

Ensure all mating surfaces are perfectly clean and dry before installing any gasket from the kit. Do not reuse old bolts or hardware unless specified, and torque all fasteners to the correct sequence and specification.

Service Note

When performing an engine overhaul with this gasket kit, it is essential to inspect cylinder liners, pistons, connecting rods, and crankshaft bearings for wear.