11 12 RZR XP 900 XP900 98 mil Big Bore Kit 975 Rebuilt Motor Engine Rebuild Kit YFS200 - KRF800DFF - 2015 -

- KRF800DFF - 2015 - Engine Cover(s)

14771-MEB-670

it is a complete top and bottom-end kit

STUD WARRANTY: If a stud from one of our kits fails for any reason during use (NOT installation) we will send out a new complete kit

11 12 RZR XP 900 XP900 98 mil Big Bore Kit 975 Rebuilt Motor Engine Rebuild Kit YFS200 - KRF800DFF - 2015 -FITS ALL 2011 AND 2012 POLARIS RZR XP 900 MODELS! 98mm big bore cylinder NO CORE REQUIRED 11: 1 CP forged pistons Hi temp piston rings Wristpins Circlips Hotrods heavy duty crankshaft Hotrods heavy duty connecting rods Crank bushings Rod bushings Counter balancer bushings Kibblewhite valve spring kit Kibblewhite Black Diamond intake and exhaust valves Valve stem seals Hotcams shim bucket conversion kit Stage 2 Hotcams Billet cam chain tensioner Cam