Enhance the performance and reliability of your off-road vehicle with this heavy-duty Chain Tensioner, designed as a direct replacement for various Polaris models. Crafted from premium metal materials and manufactured using advanced die casting and CNC cutting technology, this chain tensioner guarantees a precise fit and exceptional durability, meeting or exceeding OEM standards. Key Features: · Precise OEM Replacement: Compatible with Polaris Rzr 170 (2009-2013), Polaris Predator 90 (2004-2006), Polaris Sportsman 90 (2004-2014), Polaris Sportsman 110 (2016-2018), Polaris Outlaw 90 (2007-2014), and Polaris Outlaw 110 (2016-2018), ensuring a perfect fit and reliable performance. · High-Quality Construction: Made from robust metal materials with advanced die casting, this chain tensioner offers superior strength and long-lasting structural integrity under demanding conditions. · Advanced CNC Machining: Manufactured with precision CNC cutting technology to meet OE standards, providing accurate dimensions and secure installation. · Upgraded Torsion Spring: Features an improved tension spring that automatically adjusts tension to compensate for chain elongation, maintaining optimal chain tightness and smooth rotation for extended component life. · Easy Installation & Chain Protection: Designed for straightforward installation, this tensioner helps protect the swing arm and ensures proper chain guidance, enhancing overall drivetrain performance and durability. Specifications: · Item Type: Chain Tensioner · Material: Metal · OEM Part Numbers: 0452954, 0451686 · Function: Automatically adjusts tension in response to chain extension · Compatible Models: Polaris Rzr 170 (2009-2013), Polaris Predator 90 (2004-2006), Polaris Sportsman 90 (2004-2014), Polaris Sportsman 110 (2016-2018), Polaris Outlaw 90 (2007-2014), Polaris Outlaw 110 (2016-2018) Package Includes: · 1 x Chain Tensioner This premium chain tensioner is an essential upgrade or replacement part that ensures consistent chain tension, protects critical components, and extends the lifespan of your vehicle’s drivetrain. Ideal for off-road enthusiasts seeking durable and reliable performance from their Polaris machines.