Brand: World American
INTERNAL KIT 23121 22 SPL
California Proposition 65: Cancer and Reproductive Harm – www.P65Warnings.ca.gov
Taxonomy A: HD Differential
Taxonomy B: Internal Gear Kits & Components

Warranty Period: 1 Year or 100,000 Miles

Replaces:

• PAI: 2163
• Eaton: 73342
• Genuine Newstar: EAR-98581
• Navistar: ETN0098581
• Genuine Newstar: S-7685
• Genuine Newstar: S7685