Description
If you’re running a Winters Quick Change rear end at the track, bearing wear is one of the fastest ways to lose reliability when it matters most. This shielded ball bearing replaces the lower shaft bearing with precision steel construction that resists wear and contamination, keeping your driveline smooth and predictable through repeated heat cycles. Whether you’re doing preventive maintenance or addressing a worn bearing, this is a direct, no-compromise replacement.
- Material: Steel
- Type: Shielded ball bearing
- Application: Winters Quick Change lower shaft
- Part Number: WIN7390
- Sold: Each bearing
- Installation: Bolt-on replacement
- Design: Shielded against contaminants









