CATEngine Parts

2W8416 Piston Ring Group — Cat 215 613C

This is a CAT Piston Ring Group, a critical component for sealing the combustion chamber within an engine cylinder. It ensures proper compression and oil control, preventing blow-by and excessive oil consumption. A worn or failed ring group will exhibit reduced engine power, increased oil in the exhaust, and potential blue smoke from the tailpipe.

Piston Ring Group – Part No 2W8416 – 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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Piston As-(Os 0.50Mm)

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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 TypePiston Ring Set
MaterialCast Iron Alloy
ApplicationEngine Cylinder Sealing
Service LifeReplace every engine overhaul or as needed
CompatibilityOEM specification
ConditionNew — CTP aftermarket replacement

Failure Symptoms

Initial signs of a failing piston ring group include a noticeable decrease in engine power and increased exhaust smoke. If ignored, oil consumption will escalate, leading to fouled spark plugs and potential engine overheating. Continued operation risks cylinder wall damage and reduced engine lifespan.

Installation Tip

Ensure cylinder walls are clean and free of debris before installing the rings; avoid rotating the crankshaft until all components are properly seated to prevent ring damage.

Service Note

Inspect cylinder liners for wear and honing patterns, and check piston-to-wall clearance during installation.