This upper thrust bearing sits in the steering assembly of 2012 Mack CXN and CXU trucks, positioned between rotating and stationary components to support axial loads and cut friction during steering movement. It is a replacement sold individually.
Interchanges:
- Mack 3173772
- Mack 12QD44M
- ATB-9862
Features
Upper thrust bearing for steering system
Fits 2012 Mack CXN / CXU models
Sell pack: 1 each
Tech Specs
- Fitment: 2012 Mack CXN / CXU models
- Sell pack: 1 each
