CATEngine Parts

6l-2927 90 Degree Exhaust Pipe Elbow — Cat 3306 C13

This 90-degree exhaust pipe elbow is a critical component for routing exhaust gases away from the engine and into the exhaust system, ensuring proper engine breathing and emissions control. Fabricated from durable, heat-resistant materials to meet OEM standards, it offers superior resistance to corrosion and cracking compared to worn or damaged elbows. Operators might notice increased exhaust noise, a burning smell, or visible exhaust leaks around the engine compartment when this elbow fails.

90 Degree Exhaust Pipe Elbow – Part No 6l-2927 – 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 TypeExhaust Pipe Elbow
MaterialCarbon Steel, Stainless Steel
ApplicationEngine Exhaust System
Service LifeReplace as needed based on inspection
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

Increased exhaust noise and the smell of exhaust fumes around the engine are common initial indicators of a failing exhaust elbow. If left unaddressed, the leak can worsen, potentially leading to reduced engine performance due to backpressure issues and increased exposure to harmful exhaust gases. This poses a risk to operator safety and can lead to further damage to surrounding components.

Installation Tip

Ensure all mating surfaces are clean and free of rust or carbon buildup before installing the new elbow to achieve a proper seal. Do not overtighten exhaust clamps, as this can distort the pipe or flange, leading to leaks.

Service Note

Inspect the adjacent exhaust pipes and muffler for signs of corrosion or damage when replacing the exhaust elbow.