Piston Wrist Pin - Wiseco S521

Wiseco #: S521

Replacement Wiseco wrist pin for all 3-3/16 inch and 3-7/16 inch bore pistons

Measurements:

• Outer Diameter: 0.7913 inches
• Length: 2.5984 inches
• Inner Diameter: 0.512 inches
• Weight: 95.3g

Notes:

• Do not install wrist pins without lubricating them first with assembly lube. Refer to applicable service manual for proper installation methods.

Fitment: