Description
If you’re running Winters Grand National hubs at the track, this retaining ring is a critical wear item that demands your attention. A compromised seal assembly means potential bearing contamination and catastrophic hub failure mid-race—precisely what this steel retaining ring prevents. Keep your hub assembly secure and your downtime to a minimum with this straightforward replacement component.
Technical Specifications:
- Material: Steel
- Fitment: Winters Grand National Hubs
- Part Number: 7644
- Quantity: Sold individually
- Installation: Bolt-on replacement
- Function: Hub seal retainer






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