- Drive slugs are manufactured out of 4340 chromoly steel and heat treated AFTER machining. This provides a much stronger design than simply working with preheat treated material.
- Flange cover bolts DON'T attach to the drive slug. This way, you have the option of running the flange cover without running the drive slug.
- All manufacturing is done in-house, allowing for superior quality control over the competition.
The Spidertrax 4340 35 Spline Drive Flange Kit is specifically designed for use with the Spidertrax 1 Ton Unit Bearing. Shipping weight per kit is only 5 pounds with one kit working for two unit bearings.
1. Professional Assembly Recommended.
4340 Drive Slug (x2)
Cover Ring Attachment Plate (x2)
Aluminum Drive Slug Spacer (x2)
Aluminum Drive Slug Cover (x2)
Drive Slug Internal Snap Ring (x2)
O-Ring - 75-239 (x2)
Flange Cover Sealing Bolt (x6)
- Axle Model: Ford 9
- Axle Position: Front