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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 GP Series Piston With Gaskets Kit - PK1704 Yamaha YZ 250 2002-2026

MPN: PK1704 SKU: 0903-0929
Wiseco

Wiseco GP Series Piston With Gaskets Kit - PK1704 Yamaha YZ 250 2002-2026

MPN: PK1704 SKU: 0903-0929
Availability:
Out of stock
Electra-Coated crown, ring groove(s), and pin bores plus ArmorGlide® skirt coating for maximum wear resistance and protection from micro-welding, galling, and detonation Designed for endurance and sustained RPM 2-stroke riding Extra lightening operations for enhanced throttle response Engineered, forged and machined in the USA Kit includes piston(s), ring set, wrist pin(s), circlips, bearing(s) and gaskets Specs Bore - Oversize Standard Bore Size 66.40 mm Model GP Series Piston Material 4032 Aluminum Alloy Product Name Piston with Gaskets Kit Riding Style Off-Road Engine Type 2-Stroke Type Top End Piston Diameter 66.36 mm Skirt Coating ArmorGlide® Units Kit Displacement 249.3 cc Bore - Oversize Standard Stroke Length 72.00 mm Part Notes Kit Includes: • GP Series Piston • 1x Ring • Wrist Pin • Circlips • Bearing • Gaskets
Sold out
Original price $291.95 - Original price $291.95
Original price
$291.95
$291.95 - $291.95
Current price $291.95

Product Details

Features

  • Electra-Coated crown, ring groove(s), and pin bores plus ArmorGlide® skirt coating for maximum wear resistance and protection from micro-welding, galling, and detonation
  • Designed for endurance and sustained RPM 2-stroke riding
  • Extra lightening operations for enhanced throttle response
  • Engineered, forged and machined in the USA
  • Kit includes piston(s), ring set, wrist pin(s), circlips, bearing(s) and gaskets

Specs

Bore - Oversize Standard
Bore Size 66.40 mm
Model GP Series
Piston Material 4032 Aluminum Alloy
Product Name Piston with Gaskets Kit
Riding Style Off-Road
Engine Type 2-Stroke
Type Top End
Piston Diameter 66.36 mm
Skirt Coating ArmorGlide®
Units Kit
Displacement 249.3 cc
Bore - Oversize Standard
Stroke Length 72.00 mm

Part Notes

  • Kit Includes:
  • • GP Series Piston
  • • 1x Ring
  • • Wrist Pin
  • • Circlips
  • • Bearing
  • • Gaskets

Product Description

Features

  • Electra-Coated crown, ring groove(s), and pin bores plus ArmorGlide® skirt coating for maximum wear resistance and protection from micro-welding, galling, and detonation
  • Designed for endurance and sustained RPM 2-stroke riding
  • Extra lightening operations for enhanced throttle response
  • Engineered, forged and machined in the USA
  • Kit includes piston(s), ring set, wrist pin(s), circlips, bearing(s) and gaskets

Specs

Bore - Oversize Standard
Bore Size 66.40 mm
Model GP Series
Piston Material 4032 Aluminum Alloy
Product Name Piston with Gaskets Kit
Riding Style Off-Road
Engine Type 2-Stroke
Type Top End
Piston Diameter 66.36 mm
Skirt Coating ArmorGlide®
Units Kit
Displacement 249.3 cc
Bore - Oversize Standard
Stroke Length 72.00 mm

Part Notes

  • Kit Includes:
  • • GP Series Piston
  • • 1x Ring
  • • Wrist Pin
  • • Circlips
  • • Bearing
  • • Gaskets

Part Numbers
Store SKU MFR. Product # Availability
0903-0929 PK1704 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

  • Electra-Coated crown, ring groove(s), and pin bores plus ArmorGlide® skirt coating for maximum wear resistance and protection from micro-welding, galling, and detonation
  • Designed for endurance and sustained RPM 2-stroke riding
  • Extra lightening operations for enhanced throttle response
  • Engineered, forged and machined in the USA
  • Kit includes piston(s), ring set, wrist pin(s), circlips, bearing(s) and gaskets

Specs

Bore - Oversize Standard
Bore Size 66.40 mm
Model GP Series
Piston Material 4032 Aluminum Alloy
Product Name Piston with Gaskets Kit
Riding Style Off-Road
Engine Type 2-Stroke
Type Top End
Piston Diameter 66.36 mm
Skirt Coating ArmorGlide®
Units Kit
Displacement 249.3 cc
Bore - Oversize Standard
Stroke Length 72.00 mm

Part Notes

  • Kit Includes:
  • • GP Series Piston
  • • 1x Ring
  • • Wrist Pin
  • • Circlips
  • • Bearing
  • • Gaskets