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SPI, Standard Bore Top End Repair Kit for Polaris 550 F/C Snowmobiles 1999-2021 - 73mm

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$149.95

$ 67 .99 $67.99

In Stock
  • Manufactured by SPI. Made in Taiwan
  • Includes 2 piston kits, 2 top bearings & top end gasket kit
  • SPI pistons are engineered to provide the best possible path for combustion chamber heat transfer to the cylinder walls
  • All individual components are interchangeable with original parts
  • Pistons are for standard bore size 73.00mm


Compatible with Polaris models below:
2002-2006 Classic 550
2014-2021 Indy 550 121"
2014-2021 Indy 550 144"
2014-2021 Indy Adventure 550 144"
2015-2021 Indy Adventure 550 155"
2019-2021 Indy EVO 550
2014-2021 Indy LXT 550 144"
2014-2021 Indy Voyager 550 144"
2015-2021 Indy Voyageur 550 155"
2011-2013 IQ LXT 550
2009-2013 IQ Shift 550
2007-2008 LX 550
2004 Pro X 550
2020-2021 RMK EVO 550
2011-2013 Shift 550 136"
2000-2004 Sport Touring 550
1999-2008 SuperSport 550
1999-2010 Trail RMK 550
2000-2010 Trail Touring 550
2005-2007 Trail Touring Deluxe 550
2016-2019 Widetrak LX 550


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