CSP SAVINGS!

CSP2026

Wiseco PK1064 - 04-05 Yamaha YFZ450 131 CR (4835M09500) Piston Kit

Wiseco  |  SKU: BJKF-PK1064
Sale price $35299 Regular price $39195

DISCLAIMER: This Item Is Special Ordered, which may have cancellation or return restrictions. Please see our terms and conditions for more information.


AVAILABILITY: This Item Is Out Of Stock.


PLEASE NOTE: Pictures may be representative of style, rather than the actual product. Read the description for more details.

Description

Wiseco PK1064 - 04-05 Yamaha YFZ450 131 CR (4835M09500) Piston Kit

Yam YFZ450 '04-05 13:1 CR (4835M09500)

Wiseco 4 Stroke Forged Series Piston Kit, 95.00 mm Bore, 12.4:1 CR

The Wiseco team has remained at the forefront of powersports performance through every era and evolution, including the development of high-performance 4-strokes. Today, Wiseco's forged 4-stroke pistons are designed for each specific engine application and built to the tightest tolerances for the ultimate combination of performance and strength. Proven at every level of riding, Wiseco 4-stroke pistons are ready to deliver the power and reliability you're looking for.

  • Engineered, forged, and machined in the USA in Mentor, OH
  • Designed and built for each specific 4-stroke powersports engine
  • Improved tensile strength of forged material optimizes strength and service life
  • Dedicated forgings allow for optimized strength-to-weight ratio
  • Includes high-quality piston rings, wrist pin(s), and circlips
Product Series: 4 Stroke Forged Series
Included Components: Piston #4835M09500, Ring Set #3741XS, Wrist Pin #S641, CirClip #CW20, Gasket #W6129
Bore Diameter: 95.00
Piston Diameter: 94.94
Compression Ratio Actual: 12.4:1
Piston Material: 2618
Skirt Coating: Yes
Piston Oversize: STD
Product Type: Top End Kits
Industry: Powersports
Product Market: ATV/UTV
Category Hierarchy: Powersports>Pistons>Top End Kits
Out of Stock Message: Estimated Shipped Date 3-4 Weeks
Title - Web: Yamaha Wiseco Top End Kit - 95.00 mm Bore
Engine Type: ICE
EBAY Category ID: 180159

What are people saying about CSP?