The Eaton 129946 is a set screw used in differential assemblies on heavy-duty truck axles. This fastener is cataloged as a sold-individually unit (each), and carries cross-reference numbers including 129946ETN, ETN129946, SP129946, and ZBP0129946, making it straightforward to verify against your parts list or OEM documentation. If you are cross-referencing from a Spicer parts catalog, this screw is also listed under part number EH129946. Pro Gear and Transmission supplies genuine Eaton differential hardware. Call us to confirm this is the correct fastener for your axle build or repair.
Features
Genuine Eaton differential set screw
Sold as individual piece (each)
Cross-references: 129946ETN, ETN129946, SP129946, ZBP0129946
Also listed as Spicer EH129946 in Spicer differential hardware catalogs
For use in heavy-duty truck axle differential applications
Tech Specs
- Part Number: 129946
- Alternate Part Numbers: 129946ETN, ETN129946, SP129946, SP 129946, ZBP0129946, EH129946, 2719-129946
- Unit of Measure: Each
- NMFC Code: 121875 - Miscellaneous Truck Parts (includes Transmission/Clutch Parts, Gears, Pumps)
