883cc Forged Conversion Piston Kit Standard - Wiseco K1682 - Evolution Sportster 1986+

Wiseco #: K1682

Wiseco piston kit includes pistons Wiseco XC rings 2 wrist pins and 4 circlips.

Piston set is standard size with a 10:1 compression. For 3-1/2 inch bore. High performance piston set is forged from a high silicone alloy. 2009-UP XL 883 cylinders cannot be overboard to 1200cc. 2009-UP applications will require separate purchase of 1200cc cylinders to be used with piston kit. **Note: Run engine at moderate speeds for at least 500 miles avoiding excessive running in lower gears in order to properly break-in new pistons and rings.

Measurements:

• Piston Size: 3.4965

Fitment:

Installation instructions (PDF)