Brand: World American
BEARING CUP ID 3.937″
California Proposition 65: Cancer and Reproductive Harm – www.P65Warnings.ca.gov
Taxonomy A: Bearings and Seals
Taxonomy B: Bearings
Taxonomy C: Tapered Bearings

Warranty Period: 1 Year or 100,000 Miles

Replaces:

• Rockwell International: 28921MAF
• Rockwell International: 28921MTOR
• Timken: 28921TRB
• Automann: 823628921
• Navistar: FP28921
• Genuine Newstar: S-13520
• Genuine Newstar: S13520
• Navistar: TM28921
• Genuine Newstar: XX-28921