Wiseco 4966M10200 Yamaha Raptor/Grizzly/Rhino 660 9.9:1 Cr Piston
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Wiseco 4966M10200 Yamaha Raptor/Grizzly/Rhino 660 9.9:1 Cr Piston. Listed applications include Yamaha YFM660F Grizzly 4x4, Yamaha YFM660R Raptor, Yamaha YXR66F Rhino 660. See the table below for exact years and model variants.
Features & Specifications
- Compression Ratio: 9.9:1.
- Construction: Forged piston technology.
Product Details
- Brand: Wiseco
- Manufacturer Part Number: 4966M10200
Vehicle Fitment
| Year | Make | Model |
|---|---|---|
| 2002-2008 | Yamaha | YFM660F Grizzly 4x4 |
| 2001-2005 | Yamaha | YFM660R Raptor |
| 2004-2007 | Yamaha | YXR66F Rhino 660 |
| 2007 | Yamaha | YXR66F Rhino 660 Ducks Unlimited |
| 2006-2007 | Yamaha | YXR66F Rhino 660 Exploring Edition |
| 2006-2007 | Yamaha | YXR66F Rhino 660 Special Edition |
| 2007 | Yamaha | YXR66F Rhino 660 Sport Edition |
Once your Steel Steeds gear leaves our warehouse, it typically arrives at your doorstep within 2–4 business days, unless otherwise noted. We partner with trusted shipping carriers to ensure your off-road essentials get to you fast and hassle-free. So gear up with confidence—your next big adventure is just around the corner!
Changed your mind? No problem. Most new, unused, and uninstalled items can be returned within 30 days of delivery.
We do not charge a standard restocking fee. Customers are responsible for return shipping unless the item arrived damaged, defective, or incorrect.
Items must be returned in original packaging and in resalable condition.
We are committed to providing quality products and stand behind our items with a warranty. Exact coverage may vary, so please refer to our warranty page for more details!