This differential bearing is a replacement designed for Mack and Navistar applications, sold individually. It supports smooth rotation of the differential shaft under load, helping reduce friction between the moving components. No cross-reference numbers are needed to identify fitment since it is built to match the original bearing's specifications.
Features
Differential product group
Sold as 1 each
Cross-references to Mack 46AX450 and 46AX453
Cross-references to Navistar 287048R91, 289104R91, 373353R91, 703544R91, 842950R91
Cross-references to Rockwell 1428-P-42, Caterpillar 1B4112, Dana 550560 and 122C-15
Tech Specs
- Sell pack: 1 EACH
- Product group: Differential
Additional Information
Cross-reference numbers: Mack 46AX450, 46AX453; Navistar 287048R91, 289104R91, 373353R91, 703544R91, 842950R91; Rockwell (Excel Products) 1428-P-42; Caterpillar 1B4112; Dana Corporation/Private Brand Sale 550560, 122C-15; GMC Truck 647968, 901212, 907950.Used in this Mack model
