Wiseco Forged Piston Kit 86.00 mm 9:1 CR for Yamaha TT350 1985–1998 4674M08600

Wiseco 4674M08600 is a piston kit for a 86.00 mm bore.

Wiseco catalogue applications

Specifications

• Manufacturer part number: 4674M08600
• Product Series: 4 Stroke Forged Series
• Bore Diameter: 86.00 MM
• Piston Diameter: 85.95 MM
• Piston Oversize: STD
• Piston Material: 2618
• Skirt Coating: No
• Compression Ratio Actual: 9:1

Included components

Ring Set #3386XC, Piston pin #S475, Circlip #CW19.

Cylinder preparation

Wiseco specifies: Deglaze / Hone.

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

Manufacturer photograph for this reference. Packaging presentation may change.