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OEM BLOCK 84mm 10.25:1 WISECO PISTON COMETIC GASKET BIG BORE CYLINDER KIT FOR 1987-2004 YAMAHA WARRIOR 350 / 2004-2013 RAPTOR 350

OEM BLOCK 84mm 10.25:1 WISECO PISTON COMETIC GASKET BIG BORE CYLINDER KIT FOR 1987-2004 YAMAHA WARRIOR 350 / 2004-2013 RAPTOR 350

Regular price $ 499.95 USD
Regular price Sale price $ 499.95 USD
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OEM YAMAHA WARRIOR / RAPTOR 350 84mm BIG BORE CYLINDER KIT

 

RECONDITIONED OEM BLOCK BORED OUT TO 84mm

 

Wiseco 4 Stroke Forged Series Piston Kit, 84.00 mm Bore, 10.25:1 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 #304380, Ring Set #3307XC, Wrist Pin #S376, CirClip #CW19

Bore Diameter

84.00 MM

Piston Diameter

83.95 MM

Compression Ratio Actual

10.25:1

Piston Material

2618

Skirt Coating

Yes

Piston Oversize

1.00 MM

Product Type

Engine Piston Kit

 

Cometic Top End Gasket Set C7096 84mm
  • All Cometic top-end gasket kits are complete with head and base gaskets
  • Designated kits include reed, power valve and exhaust gaskets
  • Cometic graphite head gaskets are manufactured from non-asbestos flexible graphite laminated to a stainless steel core
  • Cometic graphite material is impervious to fuels, coolants and oils
  • High-Performance kits come with a .012 in. thick base gasket to increase your bikes compression ratio
  • Gaskets are manufactured to the same high level quality as Cometics standard gasket sets

 

KIT INCLUDES:

84mm OEM CYLINDER BLOCK

WISECO 84mm 10.25:1 4419M08400

COMETIC C7096 GASKET

BASE O-RING AND DOWL O-RINGS

HIFLO HF142 OIL FILTER

NGK 2120 SPARK PLUG

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