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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!
Wiseco

WISECO 0910-2853 4939M08550 Piston Kit Forged Series for 4-Stroke Piston Kit - 85.50 mm - Yamaha

MPN: 4939M08550 SKU: 0910-2853
Wiseco

WISECO 0910-2853 4939M08550 Piston Kit Forged Series for 4-Stroke Piston Kit - 85.50 mm - Yamaha

MPN: 4939M08550 SKU: 0910-2853
Availability:
Only 2 left!
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 420 cc Bore - Oversize +1,00 mm Piston Diameter 85.45 mm Piston Material Forged 2618 Aluminum Compression Ratio 11.0:1 Riding Style UTV Bore Size 85.50 mm Stroke Length 75.00 mm Model Forged Series Riding Style ATV Bore - Oversize +1.00 mm Engine Type 4-Stroke Product Name Piston Kit Skirt Coating ArmorGlide® Units Kit Part Notes Kit Includes: • 1x Piston • 1x Ring Set #8550XX • 1x Wrist Pin #S520 • 1x Circlip Set #CW20
Original price $224.95 - Original price $224.95
Original price
$224.95
$224.95 - $224.95
Current price $224.95

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 420 cc
Bore - Oversize +1,00 mm
Piston Diameter 85.45 mm
Piston Material Forged 2618 Aluminum
Compression Ratio 11.0:1
Riding Style UTV
Bore Size 85.50 mm
Stroke Length 75.00 mm
Model Forged Series
Riding Style ATV
Bore - Oversize +1.00 mm
Engine Type 4-Stroke
Product Name Piston Kit
Skirt Coating ArmorGlide®
Units Kit

Part Notes

  • Kit Includes:
  • • 1x Piston
  • • 1x Ring Set #8550XX
  • • 1x Wrist Pin #S520
  • • 1x Circlip Set #CW20

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 420 cc
Bore - Oversize +1,00 mm
Piston Diameter 85.45 mm
Piston Material Forged 2618 Aluminum
Compression Ratio 11.0:1
Riding Style UTV
Bore Size 85.50 mm
Stroke Length 75.00 mm
Model Forged Series
Riding Style ATV
Bore - Oversize +1.00 mm
Engine Type 4-Stroke
Product Name Piston Kit
Skirt Coating ArmorGlide®
Units Kit

Part Notes

  • Kit Includes:
  • • 1x Piston
  • • 1x Ring Set #8550XX
  • • 1x Wrist Pin #S520
  • • 1x Circlip Set #CW20

Part Numbers
Store SKU MFR. Product # Availability
0910-2853 4939M08550 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 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 420 cc
Bore - Oversize +1,00 mm
Piston Diameter 85.45 mm
Piston Material Forged 2618 Aluminum
Compression Ratio 11.0:1
Riding Style UTV
Bore Size 85.50 mm
Stroke Length 75.00 mm
Model Forged Series
Riding Style ATV
Bore - Oversize +1.00 mm
Engine Type 4-Stroke
Product Name Piston Kit
Skirt Coating ArmorGlide®
Units Kit

Part Notes

  • Kit Includes:
  • • 1x Piston
  • • 1x Ring Set #8550XX
  • • 1x Wrist Pin #S520
  • • 1x Circlip Set #CW20