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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!
Wiseco

Wiseco Forged Series Piston Kit - 4693M09500 Yamaha YZ 426 / WR 426 2000-2002

MPN: 4693M09500
Wiseco

Wiseco Forged Series Piston Kit - 4693M09500 Yamaha YZ 426 / WR 426 2000-2002

MPN: 4693M09500
Availability:
Out of stock
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 Displacement 426 cc Skirt Coating Non-Coated Bore - Oversize Standard Bore Size 95.00 mm Stroke Length 60.10 mm Piston Material Forged 2618 Aluminum Product Name Piston Kit Bore - Oversize Standard Compression Ratio 12.5:1 Units Kit Riding Style Off-Road Engine Type 4-Stroke Model Forged Series Piston Diameter 94.92 mm Riding Style Adventure Touring / Dual-Sport Part Notes Kit Includes: • 1x Piston • 1x Ring Set #3741XS • 1x Wrist Pin #S660 • 1x Circlip Set #CW19
Sold out
Original price $239.95 - Original price $239.95
Original price
$239.95
$239.95 - $239.95
Current price $239.95

Product Details

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

Displacement 426 cc
Skirt Coating Non-Coated
Bore - Oversize Standard
Bore Size 95.00 mm
Stroke Length 60.10 mm
Piston Material Forged 2618 Aluminum
Product Name Piston Kit
Bore - Oversize Standard
Compression Ratio 12.5:1
Units Kit
Riding Style Off-Road
Engine Type 4-Stroke
Model Forged Series
Piston Diameter 94.92 mm
Riding Style Adventure Touring / Dual-Sport

Part Notes

  • Kit Includes:
  • • 1x Piston
  • • 1x Ring Set #3741XS
  • • 1x Wrist Pin #S660
  • • 1x Circlip Set #CW19

Product 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

Displacement 426 cc
Skirt Coating Non-Coated
Bore - Oversize Standard
Bore Size 95.00 mm
Stroke Length 60.10 mm
Piston Material Forged 2618 Aluminum
Product Name Piston Kit
Bore - Oversize Standard
Compression Ratio 12.5:1
Units Kit
Riding Style Off-Road
Engine Type 4-Stroke
Model Forged Series
Piston Diameter 94.92 mm
Riding Style Adventure Touring / Dual-Sport

Part Notes

  • Kit Includes:
  • • 1x Piston
  • • 1x Ring Set #3741XS
  • • 1x Wrist Pin #S660
  • • 1x Circlip Set #CW19

Part Numbers
Store SKU MFR. Product # Availability
4693M09500 4693M09500 Out of 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

  • 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

Displacement 426 cc
Skirt Coating Non-Coated
Bore - Oversize Standard
Bore Size 95.00 mm
Stroke Length 60.10 mm
Piston Material Forged 2618 Aluminum
Product Name Piston Kit
Bore - Oversize Standard
Compression Ratio 12.5:1
Units Kit
Riding Style Off-Road
Engine Type 4-Stroke
Model Forged Series
Piston Diameter 94.92 mm
Riding Style Adventure Touring / Dual-Sport

Part Notes

  • Kit Includes:
  • • 1x Piston
  • • 1x Ring Set #3741XS
  • • 1x Wrist Pin #S660
  • • 1x Circlip Set #CW19