Brand: World American
TRUNNION SHAFT/SPINDLE
California Proposition 65: Cancer and Reproductive Harm – www.P65Warnings.ca.gov
Diameter: 4 Inch
Length: 50 Inch
Taxonomy A: HD Suspension
Taxonomy B: Trunnions
Taxonomy C: Trunnion Shafts
Thread Diameter: 3.875 x 12 Inch

Warranty Period: 1 Year or 100,000 Miles

Replaces:

• Mack: 25121578
• Dayton Parts: 334-499
• OE Aftermarket: 40-488
• Mack: 85QK342
• Mack: 85QK342P2
• Mack: 85QK342P4
• Automann: MB4