Description

Upgrade your Polaris 550 series engine with the SP1 Piston T Moly (Part Number SM-09256-4), designed for optimal performance and durability. This comprehensive kit includes one piston, a ring set, a wrist pin, and two circlips, providing everything needed for a complete replacement. Each component is engineered to meet OEM specifications, ensuring precise fit and reliable operation. The piston is crafted to match the weight of the original, maintaining engine balance and smooth performance. Engineered to facilitate efficient heat transfer from the combustion chamber to the cylinder walls, this piston helps optimize engine cooling and performance during operation. The T Moly Series offers notable performance benefits, including enhanced wear resistance and improved piston longevity, making it suitable for demanding riding conditions. Compatible with a range of Polaris models, including 2016 and 2017 Polaris 550 Indy, Adventure, LXT, Voyageur, and Widetrack LX, as well as the 2005 Polaris 550 Classic, this piston is a versatile upgrade for your ATV engine. Built with high-quality materials, all components—piston, rings, pins, and circlips—are interchangeable with original parts, simplifying installation and maintenance. Whether you’re restoring an older model or upgrading for improved performance, the SP1 Piston T Moly provides a reliable and efficient solution to keep your Polaris ATV running smoothly. Invest in this OEM-quality piston kit to ensure your engine maintains peak performance and durability over time.

Features:

• Includes: 1 piston, 1 ring set, 1 wrist pin and 2 circlips

• Engineered for optimal heat transfer from combustion chamber to cylinder walls

• Manufactured to OEM specifications for perfect fit and reliability

• All components are interchangeable with original parts

• Piston weight matches OEM specifications for balanced performance

• Part of the T Moly Series offering enhanced wear resistance and performance benefits

Fitment:
Polaris 550 Classic 121″2002
Polaris 550 Classic 121″2003
Polaris 550 Classic 121″2004
Polaris 550 Classic 121″2005
Polaris 550 Classic 121″2006
Polaris 550 Indy 121″2014
Polaris 550 Indy 121″2015
Polaris 550 Indy 121″2016
Polaris 550 Indy 121″2017
Polaris 550 Indy 144″2014
Polaris 550 Indy 144″2015
Polaris 550 Indy 144″2016
Polaris 550 Indy 144″2017
Polaris 550 Indy Adventure 144″2014
Polaris 550 Indy Adventure 144″2015
Polaris 550 Indy Adventure 144″2016
Polaris 550 Indy Adventure 144″2017
Polaris 550 Indy Adventure 155″2015
Polaris 550 Indy Adventure 155″2016
Polaris 550 Indy Adventure 155″2017
Polaris 550 Indy LXT 144″2014
Polaris 550 Indy LXT 144″2015
Polaris 550 Indy LXT 144″2016
Polaris 550 Indy LXT 144″2017
Polaris 550 Indy Voyageur 144″2014
Polaris 550 Indy Voyageur 144″2015
Polaris 550 Indy Voyageur 144″2016
Polaris 550 Indy Voyageur 155″2015
Polaris 550 Indy Voyageur 155″2016
Polaris 550 IQ LXT 136″2011
Polaris 550 IQ LXT 136″2012
Polaris 550 IQ LXT 136″2013
Polaris 550 IQ Shift 121″2009
Polaris 550 IQ Shift 121″2010
Polaris 550 IQ Shift 121″2011
Polaris 550 IQ Shift 121″2012
Polaris 550 IQ Shift 121″2013
Polaris 550 LX 121″2007
Polaris 550 LX 121″2008
Polaris 550 Pro-X 121″2004
Polaris 550 Shift 136″2011
Polaris 550 Shift 136″2012
Polaris 550 Transport2009
Polaris 550 Voyageur 144″2017
Polaris 550 Voyageur 155″2017
Polaris 550 Widetrack LX 156″2016
Polaris 550 Widetrack LX 156″2017