MCB Stage-2 Polaris 500 Sportsman Scrambler Ranger Magnum Engine rebuild ROTATING kit.

MCB Stage-2 Engine rebuild kits are designed for the builder who only needs a ROTATING assembly (crank, rods, pistons, bearings). If you need a true Complete engine rebuild kit see our Stage-4 kit for ALL items needed to ensure a bulletproof build!

Contains:
- NEW HD crankshaft with HD series connecting rod
- Premium Main Bearing kit with crank seals (crank spacers are NOT included!)
- NEW HD Crank bolt (eliminates this failure point)
- Premium German Wossner forged Piston with Riken ring set, pin, and circlips (specify your bore size below)
- Complete engine rebuild gasket kit.
- OEM Polaris Oil-Line seals
- Emailed copy of service manual with all OEM build info.

OPTIONAL items:

- OEM Polaris Timing chain (optional at checkout)
- Water pump seal kit (optional at checkout)
- Counter balancer bearing and seal kit (optional at checkout)
- Crank case sealant (optional at checkout)
- Need a cylinder? Look at our MCB Stage 3 kit for Polaris 500 Sportsman Scrambler etc.

Application Compatibility:
Polaris Sportsman 500 1996-2014 (all options)
Polaris Ranger 500 1998-2013
Polaris for Magnum 500 1999-2003
Polaris Scrambler 500 1997-2012
Polaris Xplorer 500 1997
Polaris for ATP 500 4X4 2004-2005
Polaris Sportsman X2 500 2006-2004
Polaris Big Boss 500 1998-2003
Polaris Worker 500 1999 2001