- New aftermarket 91mm bore piston and cylinder kit with gaskets rings wrist pins and circlips 10.3 compression ratio This is a ready to bolt on kit, this will work with 800HO 800R and 650 engines. If you install this on a 650 you will need to have your ecu flashed or a inline tuner installed. No dowel pins included, you will need to transfer these from your engine Replaces OEM Part Numbers: 420296775 420685714 420613586 420296774 420216270 420845106 420630210
- New bearing and seal kit for 2014-19 Commanders 800R 1000 or 1000R These are high quality bearings and seals, brands include: Koyo, SKF and Timken This **WILL NOT** work for 2011-2013 Commanders This **WILL NOT** work for with Commanders Equipped with a LOCKING REAR DIFFERENTIAL. This **WILL NOT** work for 2020 Commanders Fits in differentials part numbers: 705502517 705501804 705502096 705502331