Description
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
Specs
Engine Type | 4-Stroke |
Product Name | Piston Kit |
Skirt Coating | ArmorGlide |
Units | Kit |
Displacement | 349 cc |
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 |
Compression Ratio | 12.0:1 |
Riding Style | Street |
Bore – Oversize | +0.50 mm |
Model | Forged Series |
Riding Style | Adventure Touring / Dual-Sport |
Riding Style | ATV |
Part Notes
- Kit Includes:
- 1x Piston
- 1x Ring Set #3287XC
- 1x Wrist Pin #S376
- 1x Circlip Set #CW19
1996-1999 | Yamaha | Big Bear 350 4×2 |
1989-1999 | Yamaha | Big Bear 350 4×4 |
1999 | Yamaha | Big Bear 350 Hunter Edition 4×4 |
1996-1998 | Yamaha | Big Bear 350 SE 4×4 |
2007-2014 | Yamaha | Grizzly 350 4×4 |
2005-2007 | Yamaha | Raptor 350 SE 4×2 |
1987-2004 | Yamaha | YFM 350 X Warrior |
2005-2013 | Yamaha | Raptor 350 4×2 |
2007-2011, 2014 | Yamaha | Grizzly 350 4×2 |
1999 | Yamaha | Big Wheel 350 |
Fitment Disclosure
This quick reference fitment information is provided to direct you to our catalog information and the manufacturer’s information. Consult manufacturer publication(s) and/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided.
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