MCB Stage-3 CAST engine rebuild kit Ski-Doo Mach Z 2005-2007 1000cc.

MCB Stage 3 engine rebuild kit for Ski-Doo 1000cc Mach series engines. Kit includes Complete, ready to drop in Crankshaft kit with Isoflex grease, crank seals, Properly re-plated and properly SIZED OEM Ski-Doo cylinder casting, MCB Pro-Series CAST Dual Ring pistons, rings, pins, bearings, Complete gasket set for full engine rebuild. MCB ONLY uses the highest quality components in all our Engine kits and what helps the reliability issues these are known to have. Please make sure you note your cylinder casting # in the buyers notes! Feel free to contact us to discuss other parts you may need to build one of these engines properly. *NOTE: There is a fully refundable $750 Core Fee required. That is $400 for the cylinder, & $350 for the crankshaft. This will be refunded to you after we receive your good (rebuildable) crankshaft and cylinder cores!