Spi, 09-712, 2 Piston Kits 1985-2006 Polaris 500 Snowmobiles 488Cc Standard Bore 72Mm

Manufactured By Spi Includes 2 Pistons, Ring Sets, Wrist Pins, & Circlips As Pictured Spi Pistons Are Engineered To Provide The Best Possible Path For Combustion Chamber Heat Transfer To The Cylinder Walls All Spi Pistons, Rings, Pins, & Circlips Are Manufactured To Oem Specifications All Individual Components Are Interchangeable With Original Parts Piston Weight Is Compatible With Original Piston T-Moly Series With Teflon-Molybdenum Coating T-Moly Series Pistons Reduce Friction, Resist Seizure, & Improve Durability Made In Taiwan Pistons Are For Standard Bore Size 72.00Mm Fits: 1989-2006 Polaris 500 (Indy, Carb, Efi, Edge) 1989-2002/2004-2006 Polaris 500 Classic 1993-1994/1996/2001-2003 Polaris 500 Classic Touring 1996 Polaris 500 Rmk Efi & Carb 1989-1992/1995-1997 Polaris 500 Sks 1993-1996 Polaris 500 Sks Efi 1990-1992 Polaris 500 Sp / Sp Efi 1997-1998 Polaris 500 Super Sport 1992 Polaris 500 Supertrak 1985-1999 Polaris 500 Trail 1988-1995 Polaris 500 Trail Deluxe 1987-1989 Polaris 500 Trail Es 1997-1998 Polaris 500 Trail Rmk 1987-1989 Polaris 500 Trail Sks 1986/1988-1989 Polaris 500 Trail Sp 1992 Polaris 500 Spx 1989-1991 Polaris 500 Trail Supertrak 1996-1999 Polaris 500 Trail Touring 1991-1993 Polaris 500 Widetrak 1993-1996 Polaris 500 Widetrak Gt 1994-1996 Polaris 500 Widetrak Lx 1990 Polaris 500 Widetrak Trail