Description
Complete Bottom End Rebuild Kit for Polaris Ranger and ACE 900
This Polaris Ranger/ACE 900 Complete Bottom End Rebuild Kit combines the crankshaft, connecting rods, bearings, timing components, gaskets and seals listed below for 2013-2024 models. REV6 parts kits are designed and assembled by our master engine technicians for the intended bottom-end rebuild.
This Kit Includes
- Oil seal set
- Timing chain
- Oil pump chain
- HD twin crankshaft
- Forged connecting rods
- Balance shaft bearings
- Complete gasket kit
- Complete bearing kit
Product Specifications
- Make: Polaris
- Models: Ranger 900 / ACE 900
- Model Years: 2013-2024
- Product Type: Complete Bottom End Rebuild Kit
- Crankshaft: HD twin crankshaft
- Connecting Rods: Forged
- Timing Components: Timing chain and oil pump chain included
- Warranty: 1-Year REV6 Parts Warranty
REV6 Bearing Specification Support
Send REV6 your block numbers when ordering. Our team can mark your bearing specifications to help make bearing selection and installation easier during your Ranger or ACE 900 engine build.
Compare Ranger 900 Rebuild Options
Need additional engine components or a different level of rebuild coverage? Browse Polaris Ranger 900 engine parts and rebuild kits to compare additional REV6 rebuild options.
REV6 Warranty and Parts Support
This Complete Bottom End Rebuild Kit is backed by a 1-year REV6 parts warranty. Review the REV6 Warranty Policy for coverage information. If you need help confirming fitment, bearing specifications or the correct rebuild kit, contact REV6 for assistance.













