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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!
Vertex

Vertex Piston Kit - 23943A Yamaha YZ 250 / WR 250 2014-2019

MPN: 23943A SKU: 0910-3354
Vertex

Vertex Piston Kit - 23943A Yamaha YZ 250 / WR 250 2014-2019

MPN: 23943A SKU: 0910-3354
Availability:
Out of stock
The piston is heat-treated with a T-5 hardening and tempering cycle The piston skirt is coated with a high-tech Molybdenum Disulphite coating for faster break in time and increased piston life Increases engine's displacement, torque and peak horsepower Forged OE stock compression big bore piston Piston kit includes piston, rings, wrist pin and circlips Specs Engine Type 4-Stroke Piston Material Forged 2618 Aluminum Bore - Oversize +3,00 mm Compression Ratio 13.5:1 Piston Diameter 79.95 mm Cylinder Diameter 80.00 mm Displacement 270 cc Skirt Coating Molybdenum Disulphite Units Kit Riding Style Off-Road Product Name Piston Kit Style Forged Big Bore Bore - Oversize +3.00 mm
Sold out
Original price $302.95 - Original price $302.95
Original price
$302.95
$302.95 - $302.95
Current price $302.95

Product Details

Features

  • The piston is heat-treated with a T-5 hardening and tempering cycle
  • The piston skirt is coated with a high-tech Molybdenum Disulphite coating for faster break in time and increased piston life
  • Increases engine's displacement, torque and peak horsepower
  • Forged OE stock compression big bore piston
  • Piston kit includes piston, rings, wrist pin and circlips

Specs

Engine Type 4-Stroke
Piston Material Forged 2618 Aluminum
Bore - Oversize +3,00 mm
Compression Ratio 13.5:1
Piston Diameter 79.95 mm
Cylinder Diameter 80.00 mm
Displacement 270 cc
Skirt Coating Molybdenum Disulphite
Units Kit
Riding Style Off-Road
Product Name Piston Kit
Style Forged Big Bore
Bore - Oversize +3.00 mm

Product Description

Features

  • The piston is heat-treated with a T-5 hardening and tempering cycle
  • The piston skirt is coated with a high-tech Molybdenum Disulphite coating for faster break in time and increased piston life
  • Increases engine's displacement, torque and peak horsepower
  • Forged OE stock compression big bore piston
  • Piston kit includes piston, rings, wrist pin and circlips

Specs

Engine Type 4-Stroke
Piston Material Forged 2618 Aluminum
Bore - Oversize +3,00 mm
Compression Ratio 13.5:1
Piston Diameter 79.95 mm
Cylinder Diameter 80.00 mm
Displacement 270 cc
Skirt Coating Molybdenum Disulphite
Units Kit
Riding Style Off-Road
Product Name Piston Kit
Style Forged Big Bore
Bore - Oversize +3.00 mm

Part Numbers
Store SKU MFR. Product # Availability
0910-3354 23943A 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

  • The piston is heat-treated with a T-5 hardening and tempering cycle
  • The piston skirt is coated with a high-tech Molybdenum Disulphite coating for faster break in time and increased piston life
  • Increases engine's displacement, torque and peak horsepower
  • Forged OE stock compression big bore piston
  • Piston kit includes piston, rings, wrist pin and circlips

Specs

Engine Type 4-Stroke
Piston Material Forged 2618 Aluminum
Bore - Oversize +3,00 mm
Compression Ratio 13.5:1
Piston Diameter 79.95 mm
Cylinder Diameter 80.00 mm
Displacement 270 cc
Skirt Coating Molybdenum Disulphite
Units Kit
Riding Style Off-Road
Product Name Piston Kit
Style Forged Big Bore
Bore - Oversize +3.00 mm