Description
If you’re running a Winters Quick Change rear end, the Posi-Lok Assembly is essential for achieving consistent gear engagement and reliable locking performance under racing loads. This precision-engineered component eliminates guesswork during gear changes, allowing you to focus on the track rather than worrying about drivetrain security. With all necessary hardware included, installation is straightforward, and the black powder-coated aluminum construction ensures long-term durability in demanding environments.
- Material: Aluminum, black powder coat
- Thread Size: 1-5/16-20 right-hand
- Fitment: Winters Quick Change rear ends
- Included Components: Nut, retainer, O-ring
- Installation: Bolt-on, complete kit
- Part Number: WIN6498R






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