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Wiseco Engine Piston - 40094M07700

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Wiseco 4 Stroke Forged Series Piston Kit - Yamaha YZ250F '12-13 7700YC
Manufacturer: Wiseco
Manufacturer part number: 40094M07700
$193.08
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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.

Products specifications

Attribute name Attribute value
Product Series 4 Stroke Forged Series
Product Type Engine Piston Kit
Category Hierarchy Powersports>Pistons>Piston Kits>Dirt Bike Piston Kits
Prop 65 - Short Label prop65warninglabel.jpg
Prop 65 (C, R or CR) CR
Prop 65 Yes/No Yes
Included Components Ring Set #7700XU, Wrist Pin #S742, CirClip #W6883
Bore Diameter 77.00
Piston Diameter 76.95
Compression Ratio Actual 14:1
Material 2618
Skirt Coating Yes
Piston Oversize STD
Piston Outside Diameter 76.95
Cylinder Bore Diameter 77
Oversized Amount 0
EBAY Category ID 177976
Country of Origin US
Condition New
🚗 Compatible with
2 vehicles are compatible with this product · 2012–2013
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