2918594 - Forged Standard 9:1 Compression Piston Kit

Wiseco piston set is standard size and has 9:1 compression. Piston set includes X rings 2 wrist pins and 4 circlips. Pistons are forged from a high silicone alloy.
**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.

Fits:
XL 1988-2022

UOM: KIT
Country Of Origin: USA

Suggested Items:
11-9759 - Wiseco Piston Ring Set
11-9852 - Piston Wrist Pin

Accessory Items:
16-0622 - Ring-O-Matic Ring Compressor Tool Kit
16-0029 - Connecting Rod Clamping Tool
60-0167 - Cylinder Boring Service

Measurement: Piston Size: 3.4965