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Black Diamond Speed Shop

Evo 8-9 Wiseco 85.5mm Pistons

Evo 8-9 Wiseco 85.5mm Pistons

Regular price $400.00 USD
Regular price Sale price $400.00 USD
Sale Sold out

85.5mm pistons. 

Wiseco part # 6548M855

Scratches on skirts look a bit bad however they aren't deep at all and pass the finger nail test. 

The machine shop checked each one and confirmed they are perfectly fine for reuse. 

 

 

Features

Product Series: Professional

Bore Diameter: 85.50 MM

Compression Height: 35.00 MM

Piston Volume: -17.00 CC

Piston Material: 2618

Skirt Coating: Yes

Forging Type: Full Round

Piston Quantity: 1

Ring Set Included: Yes

Top Compression Ring Thickness: 1.0 MM

Second Compression Ring Thickness: 1.2 MM

Oil Ring Thickness: 2.8 MM

Wrist Pin Included: Yes

Wrist Pin Material: 5115

Wrist Pin Outer Diameter: 0.866 IN

 

 

6548M855AP

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