Brand: World American
R&P SLHD-SQHD 3.90 R
California Proposition 65: Cancer and Reproductive Harm – www.P65Warnings.ca.gov
Gear Ratio: 3.90
Pinion Gear Tooth Quantity: 10
Pinion Shaft Diameter: 1.75 Inch
Pinion Spline Count: 10
Ring Gear Tooth Quantity: 39
Taxonomy A: HD Differential
Taxonomy B: Ring and Pinion
Taxonomy C: Rear-Rear
Taxonomy D: 3.90

Warranty Period: 1 Year or 100,000 Miles

Replaces:

• Volvo Truck: 33033-5112
• Navistar: 487980C91
• Mack: 8235-A380063
• Meritor: A38006-3
• Freightliner: TDAA380063