Wiseco Yamaha YFM400 Big Bear 4x4 Piston Kit 50 mm - 4676M08350
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Wiseco Yamaha YFM400 Big Bear 4x4 Piston Kit 50 mm - 4676M08350
Wiseco Yamaha YFM400 Big Bear 4x4 Piston Kit 50 mm - 4676M08350 is a Wiseco engine component for powersports top-end service, performance builds, or engine refresh work. The listing is organized around the exact Wiseco part number and available application data so bore, compression, model, and engine-generation details are easier to verify before ordering.
Key Features & Technical Details
- Bore / Diameter: 50 mm
- Wiseco ATV Piston +.50mm for 2000-06 Yamaha YFM400 Big Bear 4x4 Wiseco ATV Piston +.50mm for 2000-06 Yamaha YFM400 Big Bear 4x4 is built for reliable engine performance, rebuild confidence and long service...
- Key Features All Wiseco 4 cycle pistons come complete with rings, wrist pins and circlips Only Wiseco replacement ring sets can be used on Wiseco pistons All Wiseco 2 cycle pistons are supplied with rings...
- Part Number: 4676M08350 Fitment Primary fitment: 2000-06 Yamaha YFM400 Big Bear 4x4 (see full list below) Yamaha 2006 YFM400 Big Bear 4x4 2005 YFM400 Big Bear 4x4 2004 YFM400 Big Bear 2x4 YFM400 Big Bear...
- Verify exact application before ordering.
Product Details
- Brand: Wiseco
- Manufacturer Part Number: 4676M08350
- Product Type: Piston Kit
- Vehicle Focus: Powersports
- Bore / Diameter: 50 mm
Vehicle Fitment
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2000-2006 | Yamaha | YFM400 Big Bear 4x4 |
Engine internals need to be right the first time. Steel Steeds organizes Wiseco parts around exact manufacturer part numbers, technical specifications, and available machine fitment so you can compare rebuild components with less guesswork. Our powersports-focused support can also help you review the listing details before ordering.
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!
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!
