This connecting rod bearing set includes 2 identical units sized 12.001 x 12.001 x 1.02 inches, fitting Mack applications. It forms the low-friction surface between the connecting rod big end and crankshaft journal, letting the rod rotate smoothly while retaining the oil film needed to handle combustion loads. The set is built as a replacement for the listed Mack fitment.
This unit is sold in packs of 2.
Features
Connecting rod bearing, sold as a pack of 2
Dimensions: 12.001 x 12.001 x 1.02 inches
Cross-referenced to Mack 745-286254, 745-246429, 745-287058, 745-290029
Also referenced as 246429, 287058, 290029, and CB1221M
Tech Specs
- Width: 12.001 in.
- Height: 12.001 in.
- Length: 1.02 in.
- Unit of Measure: Pair
