Sprag Clutch Replacement for Polaris Sportsman Ranger ACE RZR 450 500 570 (2017–2023) – Replaces 1205604

This sprag clutch is a direct replacement for select Polaris single-cylinder engines used in Sportsman, Ranger, ACE, and RZR models. The sprag clutch is a critical internal component responsible for proper one-way engagement during engine operation. A worn or failing sprag clutch can cause starting issues, slipping, or abnormal engine behavior. This replacement unit is manufactured to OEM dimensions and installs in the factory location during engine service or repair. Intended for standard maintenance or rebuild applications. What’s Included Sprag clutch assembly Fitment Fits the following Polaris models: 2017–2019 ACE 500 2017–2019 ACE 570 2017–2022 Ranger 500 2017–2023 Ranger 570 2017–2023 Ranger Crew 570 2018–2020 RZR 570 2021–2022 RZR Trail 570 2017–2023 Sportsman 450 2017–2023 Sportsman 570 2017–2023 Sportsman Touring 570 2019 Sportsman X2 570 Verify engine configuration and model year prior to ordering. Replaces Polaris part number 1205604

• Replacement for your Polaris 570
• Replacement sprag clutch for Polaris single-cylinder engines
• Replaces Polaris Part number 1204184 and 1204415
• Includes both the starter clutch and freewheel gear
• Restores proper one-way clutch operation
• Manufactured to OEM fitment specifications
• Installs in factory location during engine service
• Suitable for maintenance or rebuild applications