Wiseco Forged Piston Kit 84.00 mm 8.6:1 CR for Yamaha YFM400 Kodiak 1993–1999 4676M08400

Wiseco 4676M08400 is a piston kit for a 84.00 mm bore.

Wiseco catalogue applications

Specifications

• Manufacturer part number: 4676M08400
• Product Series: 4 Stroke Forged Series
• Bore Diameter: 84.00 MM
• Piston Diameter: 83.92 MM
• Piston Oversize: 1.00 MM
• Piston Material: 2618
• Skirt Coating: No
• Compression Ratio Actual: 8.6:1

Included components

Ring Set #3307XC, Piston pin #S376, Circlip #CW19.

Cylinder preparation

Wiseco specifies: Bore & Hone.

Select by the required finished cylinder bore. Bore diameter and piston diameter are different measurements.