Cometic C4004CS Crankshaft Seal Kit for Yamaha SS440 Snowmobile 67.5mm

The Cometic C4004CS is a precision-engineered crankshaft seal kit designed specifically for Yamaha SS440 snowmobiles equipped with 67.5mm bore engines. This complete seal kit provides the essential components needed to replace worn or damaged crankshaft seals, preventing oil leaks and maintaining proper crankcase pressure in two-stroke snowmobile engines.

Key Features:

• Application-specific design for Yamaha SS440 models (1980-1985)
• Engineered for 67.5mm bore, 440cc two-stroke twin engines
• High-quality seal materials designed to withstand extreme temperatures and pressures
• Precision-manufactured to OEM specifications for proper fitment
• Essential for engine rebuilds and crankshaft maintenance
• Prevents oil leaks and maintains proper crankcase sealing

Cometic Gasket is a trusted name in powersports, known for producing high-performance sealing solutions for motorsports applications including snowmobiles, ATVs, motorcycles, and racing engines. This crankshaft seal kit delivers the reliability and performance demanded by both professional mechanics and DIY enthusiasts working on vintage Yamaha snowmobiles.