Brand: World American
BEARING KIT DDH40
California Proposition 65: Cancer and Reproductive Harm – www.P65Warnings.ca.gov
Taxonomy A: HD Differential
Taxonomy B: Differential Rebuild Kits
Taxonomy C: Bearing & Seal Kits

Warranty Period: 1 Year or 100,000 Miles

Replaces:

• Eaton: 510399ETN
• DT Components: DRK405FA
• National: RA405FA
• World American: RA428A
• Genuine Newstar: S-21385
• Genuine Newstar: S21385
• Genuine Newstar: XX-510399ETN