Crankshaft Assembly for Yamaha Grizzly 660 YFM660 (2002–2008)
Crankshaft Assembly for Yamaha Grizzly 660 YFM660 (2002–2008)
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Product Description: Crankshaft Assembly for Yamaha Grizzly 660 YFM660 (2002–2008)
Fits Models:
Yamaha Grizzly 660
Model Years:
2002, 2003, 2004, 2005, 2006, 2007, 2008
Submodels:
YFM660
Engine Options:
660cc
Description:
This OEM-style crankshaft assembly is designed for direct fitment in Yamaha Grizzly 660 models from 2002 to 2008. Manufactured to meet rigorous standards, this high-quality replacement component ensures optimal engine performance and longevity.
Features:
- Precision-engineered for a perfect fit
- Durable materials for enhanced performance
- Direct replacement for worn or damaged crankshafts
- Optimized for smooth operation and reduced vibration
- Compatible with all engine options for Grizzly 660 models
Upgrade your ATV's performance with this reliable crankshaft assembly, providing the strength and durability you expect from OEM specifications.

Delivered in 5–15 business days