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Free Shipping on orders over $69.99 to the continental 48 (Alaska & Hawaii orders, call 402-214-0706 to order).
All products have accurate in stock quantities listed, if it shows in stock it’s actually in stock!
Free Shipping on orders over $69.99 to the continental 48 (Alaska & Hawaii orders, call 402-214-0706 to order).
All products have accurate in stock quantities listed, if it shows in stock it’s actually in stock!
Wossner

Wossner Standard Series Piston Kit - 8217DB Yamaha YZ 250 1999-2026

MPN: 8217DB SKU: 0910-6642
Wossner

Wossner Standard Series Piston Kit - 8217DB Yamaha YZ 250 1999-2026

MPN: 8217DB SKU: 0910-6642
Availability:
8 in stock, ready to be shipped
Pistons made are with high quality, permanent skirt coating to reduce friction and piston rock for quiet and improved performance Optimized machining for lightness, as well as maintained strength in key areas such as crown and skirt wall cross section Forged from aerospace grade aluminum alloy Piston kits includes piston, rings, pin and clips Specs Product Name Piston Kit Units Kit Bore - Oversize +0.01 mm Model Standard Series Piston Material Aluminum Alloy Riding Style Off-Road Bore - Oversize +0,01 mm Piston Material Forged Bore Size 66.41 mm Stroke Length 68.00 mm Engine Type 2-Stroke Style Standard Size B Displacement 250 cc Piston Size 66.36 mm Type Single Ring Part Notes Kit Includes: • Piston #8217DB • Ring Set #RSB6640 • Wrist Pin #WP033 • Retaining Clips #CW18
Original price $182.00 - Original price $182.00
Original price
$182.00
$182.00 - $182.00
Current price $182.00

Product Details

Features

  • Pistons made are with high quality, permanent skirt coating to reduce friction and piston rock for quiet and improved performance
  • Optimized machining for lightness, as well as maintained strength in key areas such as crown and skirt wall cross section
  • Forged from aerospace grade aluminum alloy
  • Piston kits includes piston, rings, pin and clips

Specs

Product Name Piston Kit
Units Kit
Bore - Oversize +0.01 mm
Model Standard Series
Piston Material Aluminum Alloy
Riding Style Off-Road
Bore - Oversize +0,01 mm
Piston Material Forged
Bore Size 66.41 mm
Stroke Length 68.00 mm
Engine Type 2-Stroke
Style Standard Size B
Displacement 250 cc
Piston Size 66.36 mm
Type Single Ring

Part Notes

  • Kit Includes:
  • • Piston #8217DB
  • • Ring Set #RSB6640
  • • Wrist Pin #WP033
  • • Retaining Clips #CW18

Product Description

Features

  • Pistons made are with high quality, permanent skirt coating to reduce friction and piston rock for quiet and improved performance
  • Optimized machining for lightness, as well as maintained strength in key areas such as crown and skirt wall cross section
  • Forged from aerospace grade aluminum alloy
  • Piston kits includes piston, rings, pin and clips

Specs

Product Name Piston Kit
Units Kit
Bore - Oversize +0.01 mm
Model Standard Series
Piston Material Aluminum Alloy
Riding Style Off-Road
Bore - Oversize +0,01 mm
Piston Material Forged
Bore Size 66.41 mm
Stroke Length 68.00 mm
Engine Type 2-Stroke
Style Standard Size B
Displacement 250 cc
Piston Size 66.36 mm
Type Single Ring

Part Notes

  • Kit Includes:
  • • Piston #8217DB
  • • Ring Set #RSB6640
  • • Wrist Pin #WP033
  • • Retaining Clips #CW18

Part Numbers
Store SKU MFR. Product # Availability
0910-6642 8217DB In Stock
Fitment
This product is vehicle specific. Select your vehicle to confirm fitment.

This Product Fits

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.

Features

  • Pistons made are with high quality, permanent skirt coating to reduce friction and piston rock for quiet and improved performance
  • Optimized machining for lightness, as well as maintained strength in key areas such as crown and skirt wall cross section
  • Forged from aerospace grade aluminum alloy
  • Piston kits includes piston, rings, pin and clips

Specs

Product Name Piston Kit
Units Kit
Bore - Oversize +0.01 mm
Model Standard Series
Piston Material Aluminum Alloy
Riding Style Off-Road
Bore - Oversize +0,01 mm
Piston Material Forged
Bore Size 66.41 mm
Stroke Length 68.00 mm
Engine Type 2-Stroke
Style Standard Size B
Displacement 250 cc
Piston Size 66.36 mm
Type Single Ring

Part Notes

  • Kit Includes:
  • • Piston #8217DB
  • • Ring Set #RSB6640
  • • Wrist Pin #WP033
  • • Retaining Clips #CW18