Dana Spicer U-Joint Kit 5-242X or 5242X is a greaseable conversion U-joint that takes a Spicer 1140 series joint to a Rockwell L12N series joint. The journal cross is cold formed from solid steel for wear life and strength, and the bearing cups are heat treated, precision ground and case hardened. A multi-lip seal holds grease inside and shuts out dirt and moisture, while thrust washers stop metal rubbing on metal and help the joint run cooler. Because it is greaseable, it can be relubricated in service. A genuine Dana Spicer part from Pro Gear and Transmission; call us to confirm proper fit.
Interchanges:
- Mack 2104-5242X
Features
Dana Spicer U-Joint Kit, part number 5-242X or 5242X
Greaseable conversion U-joint, Spicer 1140 series to Rockwell L12N series
Cold-formed solid steel journal cross, with heat treated and case hardened bearing cups
Multi-lip seal and thrust washers protect the joint against contamination and wear
Genuine Dana Spicer part
