This Piston Kit will fit all models Polaris 250 Big Boss 4x6 1989-1992, Big Boss 6x6 1991-1993, Cyclone 1987, Scrambler 1986, Trail Blazer 1990-2006, Trail Boss 1986-1999, Trail Boss 4x4 1987-1999, Xplorer 2000-2002 Part# 50-300PK OEM# 3083942 (72 mm)Piston Kit includes: Pistons, Rings, Pin, ClipsPlease be advised to check all information available such as the OEM #'s and piston bore size to identify your engine to the correct kit. If you are uncertain about which kit you need, please write us for assistance. Be sure include Make Model & Year or other information if you do not have it. At PwcEngine,com we offer the highest quality top name brands.
