Brand: World American
RA57,RA474 MAIN DIFF KIT 46 SP
California Proposition 65: Cancer and Reproductive Harm – www.P65Warnings.ca.gov
Taxonomy A: HD Differential

Warranty Period: 1 Year or 100,000 Miles

Replaces:

• Navistar: 1651-278-C
• Navistar: 1651278C91
• Spicer: 472-KS-110X
• Spicer: 472KS110X
• PAI: 497223
• Navistar: 585-707-C
• OE Aftermarket: 585707
• Genuine Newstar: IH-585-707-C
• Genuine Newstar: S-5349
• Genuine Newstar: S5349
• Spicer: ZJA1651278