WISECO 40123M08350 Piston Kit - 83.50 mm - Yamaha | Adventure/ATV/UTV
WISECO 40123M08350 Piston Kit - 83.50 mm - Yamaha | Adventure/ATV/UTV is backordered and will ship as soon as it is back in stock.
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WISECO 40123M08350 Piston Kit - 83.50 mm - Yamaha | Adventure/ATV/UTV
Description
Description
This Wiseco replacement piston kit is designed for the specific Yamaha applications listed below. Forged 4-stroke piston is designed for each specific engine application and built to the tightest tolerances for the ultimate combination of performance and strength.
Key Features
- Forged 4-stroke piston is designed for each specific engine application and built to the tightest tolerances for the ultimate combination of performance and strength.
- Dedicated forgings allow for optimized strength-to-weight ratio.
- Ideal for multiple purpose riding.
- Kit includes piston, wrist pin, rings and circlips.
Specifications
- Brand: Wiseco
- Product: piston kit
- Riding style: Adventure Touring / Dual-Sport, ATV, Street
- Engine Type: 4-Stroke
- Skirt Coating: ArmorGlide®
- Displacement: 349 cc
- Compression Ratio: 12.0:1
- Bore - Oversize: +0.50 mm
- Bore Size: 83.50 mm
- Piston Diameter: 83.45 mm
- Piston Material: Forged 2618 Aluminum
- Stroke Length: 64.50 mm
- Model: Forged Series
- Part number: 40123M08350
- Supplier SKU: 0910-3940
- Units: kit
Yamaha Fitment
| Make | Years | Model | Details |
|---|---|---|---|
| Yamaha | 2007–2011, 2014 | Grizzly 350 4x2 | Drive: 4x2 |
| Yamaha | 2007–2014 | YFM350 Grizzly 4x4 Auto | Drive: 4x4 |
| Yamaha | 2013 | Grizzly 350 4x4 | Drive: 4x4 |
| Yamaha | 2005–2013 | YFM350 Raptor | Drive: 4x2 |
| Yamaha | 2005–2007 | Raptor 350 SE 4x2 | Drive: 4x2 |
| Yamaha | 2004–2006 | YFM 350 BA Bruin 4x2 | Drive: 4x2 |
| Yamaha | 2004–2006 | YFM 350 Bruin | |
| Yamaha | 2004–2006 | YFM350 Bruin Auto 2x4 | Drive: 4x2 |
| Yamaha | 1987–2004 | YFM 350 Warrior | |
| Yamaha | 1987–2004 | YFM350X Warrior | |
| Yamaha | 1999 | Big Bear 350 Hunter Edition 4x4 | Drive: 4x4 |
| Yamaha | 1999 | Big Wheel 350 | |
| Yamaha | 1989–1999 | YFM350FW Big Bear 4x4 | Drive: 4x4 |
| Yamaha | 1996–1999 | YFM350U Big Bear 2x4 | Drive: 4x2 |
| Yamaha | 1996–1998 | Big Bear 350 SE 4x4 | Drive: 4x4; SE |
Please confirm fitment for your specific model year.
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