Chain Tensioner 0452954 0451686 for Polaris Sportsman 90 110 2004-2019

Replace worn or damaged timing components with this direct-fit chain tensioner designed for Polaris Sportsman 90 and 110 models from 2004 through 2019. Manufactured to meet OEM specifications for reliable engine timing and reduced noise. Includes the tensioner assembly with part numbers 0452954 and 0451686 for straightforward installation. Durable construction withstands high heat and stress for long service life. Verify your model year and engine compatibility before ordering.