This chain tensioner is a direct OEM replacement designed for various Polaris ATV and UTV models. Engineered with high-quality materials, it ensures proper chain alignment and tension for reliable drivetrain performance. Built to meet or exceed OEM specifications, it offers dependable functionality across a wide range of Polaris youth and utility vehicles.

Features

• Manufactured from high-tech materials for durability and performance
• Built to exacting standards for consistent chain tension
• Direct OEM replacement
• Visual confirmation recommended before purchase
• Installation is straightforward; professional assistance recommended if unsure

Cross-Reference OEM Part Numbers

• 0452954
• 0451686
• 0451687 TORSION SPRING

Assemblies where 0451686 is used

• 2004 PREDATOR 90 (A04KA09CA) - Chain /Cb
• 2004 SPORTSMAN 90 (A04FA09CA) - Chain /Cb
• 2007 OUTLAW 90 (A07KA09AA/AB/AD) - Chain
• 2007 SPORTSMAN 90 (A07FA09AA/AB) - Chain
• 2008 OUTLAW 90 (A08KA09AB/AC/AD) - Drive Train, Chain
• 2008 SPORTSMAN 90 (A08FA09AA/AB/AC) - Drive Train, Chain
• 2009 OUTLAW 90 (A09KA09AB/AD) - Drive Train, Chain
• 2009 SPORTSMAN 90 (A09FA09AA/AB) - Drive Train, Drive Chain & Guard
• 2010 OUTLAW 90 (A10KA09AB/AD) - Drive Train, Chain
• 2010 SPORTSMAN 90 (A10FA09AA/AB) - Drive Train, Drive Chain & Guard
• 2011 OUTLAW 90 (A11KA09AB/AD) - Drive Train, Chain
• 2011 SPORTSMAN 90 (A11FA09AA) - Drive Train, Drive Chain & Guard
• 2012 OUTLAW 90 (A12KA09AD/AF) - Drive Train, Chain
• 2012 SPORTSMAN 90 (A12FA09AA) - Drive Train, Drive Chain & Guard
• 2013 OUTLAW 90 (A13KA09AD/AF) - Drive Train, Chain
• 2013 SPORTSMAN 90 (A13FA09AA) - Drive Train, Drive Chain & Guard
• 2014 OUTLAW 90 (A14KA09AD/AF) - Drive Train, Chain
• 2014 SPORTSMAN 90 (A14FA09AA) - Drive Train, Drive Chain & Guard
• 2016 OUTLAW 110 (A16YAK11AD/AF) - Drive Train, Chain
• 2016 OUTLAW 90 (A16YAK09AF) - Drive Train, Chain
• 2016 SPORTSMAN 110 (A16YAF11AA) - Drive Train, Drive Chain & Guard
• 2016 SPORTSMAN 90 (A16YAF09AA) - Drive Train, Drive Chain & Guard
• 2017 INTL OUTLAW 110 MD (A17YAK11N4/N6) - Drive Train, Chain
• 2017 INTL SPORTSMAN 110 MD (A17YAF11N5) - Drive Train, Drive Chain & Guard
• 2017 OUTLAW 110 (A17YAK11A4/A6) - Drive Train, Chain
• 2017 SPORTSMAN 110 (A17YAF11A5) - Drive Train, Drive Chain & Guard
• 2018 INTL OUTLAW 110 MD (A18YAK11N4/N6) - Drive Train, Chain
• 2018 INTL SPORTSMAN 110 MD (A18YAF11N5) - Drive Train, Drive Chain & Guard
• 2018 OUTLAW 110 (A18YAK11B4/B6) - Drive Train, Chain
• 2018 SPORTSMAN 110 (A18YAF11B5) - Drive Train, Drive Chain & Guard
• 2019 INTL OUTLAW 110 MD (A19YAK11N7/N6) - Drive Train, Chain
• 2019 INTL SPORTSMAN 110 MD (A19YAF11N5) - Drive Train, Drive Chain & Guard
• 2019 OUTLAW 110 (A19YAK11B7/B6) - Drive Train, Chain
• 2019 SPORTSMAN 110 (A19YAF11B5) - Drive Train, Drive Chain & Guard
• 2020 INTL OUTLAW 110 MD (A20YAK11N7/N6) - Drive Train, Chain
• 2020 INTL SPORTSMAN 110 (A20YAF11N5) - Drive Train, Drive Chain & Guard
• 2020 OUTLAW 110 (A20YAK11B7/B6) - Drive Train, Chain
• 2020 SPORTSMAN 110 (A20YAF11B5/N5) - Drive Train, Drive Chain & Guard A20yaf11b5
• 2021 INTL OUTLAW 110 MD (A21YAK11N6/N7) - Drive Train, Chain
• 2021 INTL SPORTSMAN 110 MD (A21YAF11N5) - Drive Train, Drive Chain & Guard
• 2021 OUTLAW 110 (A21YAK11B6/B7) - Drive Train, Chain
• 2021 SPORTSMAN 110 (A21YAF11B5) - Drive Train, Drive Chain & Guard
• 2022 /N5 SPORTSMAN 110 (A22YAF11B5) - Drive Train, Drive Chain & Guard
• 2022 INTL OUTLAW 110 MD (A22YAK11N6/N7) - Drive Train, Chain
• 2022 INTL SPORTSMAN 110 MD (A22YAF11N5) - Drive Train, Drive Chain & Guard
• 2022 OUTLAW 110 (A22YAK11B6/B7) - Drive Train, Chain
• 2023 INTL OUTLAW 110 MD (A23YAK11N6/N7) - Drive Train, Chain
• 2023 INTL SPORTSMAN 110 MD (A23YAF11N5) - Drive Train, Drive Chain & Guard
• 2023 OUTLAW 110 (A23YAK11B6/B7) - Drive Train, Chain
• 2023 SPORTSMAN 110 (A23YAF11B5) - Drive Train, Drive Chain & Guard
• 2024 INTL OUTLAW 110 MD (A24YAK11N1/N5) - Drive Train, Chain
• 2024 INTL SPORTSMAN 110 MD (A24YAF11N5) - Drive Train, Drive Chain & Guard
• 2024 OUTLAW 110 (A24YAK11B1/B5) - Drive Train, Chain
• 2024 SPORTSMAN 110 (A24YAF11B5) - Drive Train, Drive Chain & Guard
• 2025 INTL OUTLAW 110 MD (A25YKA11N1/N5) - Drive Train, Chain
• 2025 INTL SPORTSMAN 110 MD (A25YFA11N5) - Drive Train, Drive Chain & Guard
• 2025 OUTLAW 110 (A25YKA11B1/B5) - Drive Train, Chain
• 2025 SPORTSMAN 110 (A25YFA11B5) - Drive Train, Drive Chain & Guard
• 2005 PREDATOR 90 (A05KA09CA) - Chain /Cb
• 2005 SPORTSMAN 90 (A05FA09CA) - Chain /Cb/Cc
• 2006 PREDATOR 90 (A06KA09CA) - Chain /Cb/Cc/Cd
• 2006 SPORTSMAN 90 (A06FA09CA) - Chain /Cb/Cc
• 2009 RZR 170 (A09VA17AA/AD) - Chassis, Swing Arm
• 2010 RZR 170 (A10VA17AA/AD) - Chassis, Swing Arm
• 2011 RZR 170 (R11VA17AA) - Chassis, Swing Arm
• 2012 RZR 170 (R12VA17AA/AC) - Chassis, Swing Arm
• 2013 RZR 170 (R13VA17AA/AB) - Chassis, Swing Arm