CATEngine Parts

7k-8238 Flange — Cat TH62

This flange is a critical component of the engine's intake or exhaust system, ensuring a secure and leak-free connection between components. It is manufactured to meet stringent Caterpillar standards, providing superior durability and resistance to thermal expansion compared to worn or damaged flanges. Operators may notice exhaust leaks, unusual engine noise, or a loss of engine power when this flange begins to fail.

Flange – Part No 7k-8238 – 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 TypeEngine Flange
MaterialCast Iron
ApplicationEngine Intake/Exhaust System
Service LifeReplace as needed based on inspection
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

Initial signs of a failing flange include audible exhaust leaks or a noticeable drop in engine performance. Continued operation with a compromised flange can lead to increased exhaust emissions and potential overheating of surrounding components. Ignoring these symptoms risks further damage to the exhaust system and reduced engine efficiency.

Installation Tip

Ensure the mating surfaces on both the flange and the connected component are perfectly clean and free of debris before installation. Overtightening fasteners can warp the flange or damage the threads, leading to leaks.

Service Note

Inspect exhaust manifold gaskets and any associated piping for wear or damage when replacing this flange.