![WISECO Piston Kit - 68.00 mm - Yamaha [2284M06800]](https://cdn11.bigcommerce.com/s-2wrnp2lk/images/stencil/1280x1280/products/177791/187764/parts-2284M06800__48024.1787782923.jpg?c=2 "WISECO Piston Kit - 68.00 mm - Yamaha [2284M06800]")
![WISECO Piston Kit - 68.00 mm - Yamaha [2284M06800]](https://cdn11.bigcommerce.com/s-2wrnp2lk/images/stencil/500x659/products/177791/187764/parts-2284M06800__48024.1787782923.jpg?c=2 "WISECO Piston Kit - 68.00 mm - Yamaha [2284M06800]")
WISECO Piston Kit - 68.00 mm - Yamaha [2284M06800]
Manufacturer Part Number: 2284M06800
Parts Unlimited Part Number: 2284M06800
Product Type: Piston & Ring Kits
Piston Kit - 68.00 mm - Yamaha
Details
- Skirt Coating: Non-Coated
- Bore - Oversize: Standard
- Product Name: Piston Kit
- Units: Kit
- Engine Type: 2-Stroke
- Model: Forged Series
- Piston Diameter: 67.92 mm
- Piston Material: 4032 Aluminum Alloy
- Displacement: 433 cc
- Riding Style: Snow
- Stroke Length: 59.60 mm
- Bore Size: 68.00 mm
- Forged from high-silicon alloy for maximum strength and dependability
- Wiseco offers a complete range of popular piston models and years for both trail and racing applications
- Kit includes piston, rings, circlips and wrist pin
Verified Fitment
- 1981 Yamaha EX440
- 1978 Yamaha EX440
- 1977 Yamaha EX440
- 1976 Yamaha EX440
- 1980 Yamaha EX440
- 1979 Yamaha EX440
Yes
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