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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!
Wiseco

Wiseco Forged Series Piston Kit - 457M05000 Yamaha YZ 80 1976-1980

MPN: 457M05000
Wiseco

Wiseco Forged Series Piston Kit - 457M05000 Yamaha YZ 80 1976-1980

MPN: 457M05000
Availability:
Only 1 left!
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 Specs Bore - Oversize +1.00 mm Skirt Coating Non-Coated Stroke Length 42.00 mm Bore - Oversize +1,00 mm Product Name Piston Kit Bore Size 50.00 mm Displacement 79 cc Units Kit Engine Type 2-Stroke Piston Material 4032 Aluminum Alloy Riding Style Off-Road Model Forged Series Piston Diameter 49.95 mm Part Notes Kit Includes: • 1x Piston • 1x Ring Set #1969CD • 1x Wrist Pin #S538 • 1x Circlip Set #CW12
Original price $135.95 - Original price $135.95
Original price
$135.95
$135.95 - $135.95
Current price $135.95

Product Details

Features

  • 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

Specs

Bore - Oversize +1.00 mm
Skirt Coating Non-Coated
Stroke Length 42.00 mm
Bore - Oversize +1,00 mm
Product Name Piston Kit
Bore Size 50.00 mm
Displacement 79 cc
Units Kit
Engine Type 2-Stroke
Piston Material 4032 Aluminum Alloy
Riding Style Off-Road
Model Forged Series
Piston Diameter 49.95 mm

Part Notes

  • Kit Includes:
  • • 1x Piston
  • • 1x Ring Set #1969CD
  • • 1x Wrist Pin #S538
  • • 1x Circlip Set #CW12

Product Description

Features

  • 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

Specs

Bore - Oversize +1.00 mm
Skirt Coating Non-Coated
Stroke Length 42.00 mm
Bore - Oversize +1,00 mm
Product Name Piston Kit
Bore Size 50.00 mm
Displacement 79 cc
Units Kit
Engine Type 2-Stroke
Piston Material 4032 Aluminum Alloy
Riding Style Off-Road
Model Forged Series
Piston Diameter 49.95 mm

Part Notes

  • Kit Includes:
  • • 1x Piston
  • • 1x Ring Set #1969CD
  • • 1x Wrist Pin #S538
  • • 1x Circlip Set #CW12

Part Numbers
Store SKU MFR. Product # Availability
457M05000 457M05000 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

  • 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

Specs

Bore - Oversize +1.00 mm
Skirt Coating Non-Coated
Stroke Length 42.00 mm
Bore - Oversize +1,00 mm
Product Name Piston Kit
Bore Size 50.00 mm
Displacement 79 cc
Units Kit
Engine Type 2-Stroke
Piston Material 4032 Aluminum Alloy
Riding Style Off-Road
Model Forged Series
Piston Diameter 49.95 mm

Part Notes

  • Kit Includes:
  • • 1x Piston
  • • 1x Ring Set #1969CD
  • • 1x Wrist Pin #S538
  • • 1x Circlip Set #CW12