REFER TO YOUR SERVICE MANUAL FOR THE RECOMMENDED WEIGHT FOR YOUR ELEVATION. Bushing Weight Assembly, Part 1321587 is a specific part that is a component of the overall Clutch system. It's a genuine OEM part that is tested by Polaris engineers through extensive lab and field tests to ensure durability and high quality performance ultimately giving you the best riding experience possible. Spend less time working on vehicle Maintenance and more time out riding. Purchase with confidence as Polaris has been making snowmobiles since 1954. Don't settle for anything less than OEM quality. This Accessory is Designed to Fit the Following: Snowmobiles , 2025-2026 650 RMK SP 155 , 2024 650 RMK Khaos Slash 146 , 2023-2024 650 PRO RMK 155 , 2022 650 RMK KHAOS MATRYX SLASH 146 , 2022 650 PRO RMK MATRYX 155 , 2010 TRAIL RMK ES , 2009, 2004 800 SWITCHBACK , 2009-2010 700 RMK 155 , 2008 SUPERSPORT , 2008 700 DRAGON RMK 155 , 2007-2010, 2004-2005, 1999 TRAIL RMK , 2007 DRAGON RMK , 2006 Trail RMK , 2004-2005 600 SWITCHBACK , 2004-2005 600 RMK 144 , 2004 800 CLASSIC , 2004 700 SWITCHBACK , 2004 600 CLASSIC , 2003-2005 800 RMK 159 , 2003-2005 700 RMK 151 , 2003-2005 700 RMK 144 , 2003 VERTICAL ESCAPE , 2003 800 RMK 144 F&O , 2003 700 RMK 151 F/O , 2002-2005 800 RMK 151 , 2002 SPORT Touring , 2002 FRONTIER Touring , 2002 800 RMK 156 F/O , 2002 800 RMK 151 F/O , 2001-2005 800 RMK 144 , 2001 SUPERSPORT Blue , 2001 SUPERSPORT Black , 2001 700 XC SP Red , 2001 700 XC SP Blue , 2001 700 XC SP Black , 2001 700 CLASSIC , 2001 , 2000-2001 SPORT Touring 550 , 2000 TRAIL Touring , 2000 SUPER SPORT White , 2000 SUPER SPORT Blue , 2000 700 XC DLX , 1999-2003 800 XCR , 1999-2001, 1997 700 SKS , 1999-2000 700 XC SP , 1999 SUPER SPORT , 1998 700 RMK/1.75 , 1997-1999 700 XC , 1997 700 RMK 1.75 , 1996 STORM SKS , 1996 STORM RMK , 1996 STORM