These are Ski Doo 440 MXZ and MXZ-X liquid cooled engine pistons, piston kit for 99-03 MXZ 440 and 2004-2007 MXZ-X 440 motors. Standard bore only. Photo shown may not be correct, but you will get the correct pistons. This kit includes Pistons, rings, pins, clips and a FULL PROFESSIONAL gasket set with all oil seals, four different thickness base gaskets. These are 440cc 65mm bore diameter pistons. This is a complete kit. Complete instructions with torque values, base gasket thickness recommendations, cylinder clearance specifications, etc and MCB decals. We offer service after the sale. We are a full service install shop and you can call us with questions and help during the installation. Research our quality and reputation on dootalk.com. We have several thousand pistons in service with no issues. Several Ski Doo shops use only our Dual ring pistons when servicing their sleds. We also offer a cylinder exchange program, and crankshaft remanufacturing services. Individual pistons are available also. These are OEM direct re-placement, hyperutectic cast, molybdenum coated skirts, HBR103 hard anodized piston domes. Superior durability and performance. MCB Performance Center has been in business since 1994. We offer service and advice before and after the sale. . www.mcbperformance.com MCB Performance Center 810-395-7162 .
MCB-146
Wind GS1258
On Feb-13-09 at 07:30:10 PST, seller added the following information: