![JE Pistons Piston Kit - 74.00 mm - 12.0:1 CR - Yamaha [274195]](https://cdn11.bigcommerce.com/s-2wrnp2lk/images/stencil/1280x1280/products/127232/137167/parts-09105884__36632.1787048662.jpg?c=2 "JE Pistons Piston Kit - 74.00 mm - 12.0:1 CR - Yamaha [274195]")
![JE Pistons Piston Kit - 74.00 mm - 12.0:1 CR - Yamaha [274195]](https://cdn11.bigcommerce.com/s-2wrnp2lk/images/stencil/500x659/products/127232/137167/parts-09105884__36632.1787048662.jpg?c=2 "JE Pistons Piston Kit - 74.00 mm - 12.0:1 CR - Yamaha [274195]")
JE Pistons Piston Kit - 74.00 mm - 12.0:1 CR - Yamaha [274195]
Manufacturer Part Number: 274195
Parts Unlimited Part Number: 09105884
Product Type: Piston & Ring Kits
Piston Kit - 74.00 mm - 12.0:1 CR - Yamaha
Details
- Compression Ratio: 12.0:1
- Piston Head Shape: Domed
- Riding Style: ATV
- Displacement: 249 cc
- Piston Material: Forged 2618 Aluminum
- Type: Forged Side Relief Design
- Bore - Oversize: Standard
- Bore Size: 74.00 mm
- Units: Kit
- Product Name: Piston Kit
- Model: JE Series
- Engine Type: 4-Stroke
- Machined from 2618-T6 high-tensile forged aluminum
- Dome/dish features smooth flowing radii; requires no deburring or preparation
- Specifically engineered for extreme applications including professional competition
- Kit includes piston(s), wrist pin, circlip and rings unless otherwise noted
- Made in the USA
Verified Fitment
- 2013 Yamaha YFM250 Raptor
- 2009 Yamaha YFM250 Raptor
- 2008 Yamaha YFM250 Raptor
- 2011 Yamaha YFM250 Raptor
- 2010 Yamaha YFM250 Raptor
- 2012 Yamaha YFM250 Raptor
- 2011 Yamaha YFM250R Raptor
- 2008 Yamaha YFM250 Raptor SE Custom
- 2008 Yamaha YFM250 Raptor SE
Yes
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