The Eaton bearing cup, part number 139972, is a differential bearing race designed for Dana D170 and Dana D190 axle differentials. Sold individually, it is a direct OEM-matching component sourced from Eaton and available through Pro Gear and Transmission. Call us to confirm fitment for your specific axle configuration before ordering.
Interchanges:
- SP139972
- ZBP0139972
- DANA 131203
- MACK 2104-131203
- MACK 2104-139972
- MACK 2719-131203
- MACK 2719-139972
Features
Fits Dana D170 and Dana D190 axle differentials
Sold as one individual bearing cup
Also cataloged as SP 139972, SP139972, and ZBP0139972
Genuine Eaton part sourced through Pro Gear and Transmission
Tech Specs
- Application: Dana D170 Differential, Dana D190 Differential
- Sold As: Each
