The Dana Spicer 030703 or 30703 is an expansion plug shaft fork designed for on-highway axle applications. Compatible applications include Eaton DT, DP, RT, RP, and RS tandem axle series in 440, 460, and 480 configurations, as well as Mack TRL-107 5-speed and TRDL/TRDLG-107 and 1070 10/7-speed transmissions. Sold individually by Pro Gear and Transmission. Call us to confirm proper fit for your specific axle or transmission configuration.
Interchanges:
- 030703
- 030703ETN
- EH30703
- ETN030703
- SP030703
- TS30703
- MACK 303SZ49
- MACK 79AX42
- NAVISTAR 77597R1
Features
Expansion plug shaft fork for on-highway axle use
Compatible with Eaton DT, DP, RT, RP, and RS series in 440, 460, and 480 configurations
Compatible with Mack TRL-107 5-speed and TRDL/TRDLG-107 and 1070 10/7-speed transmissions
Sold individually by Pro Gear and Transmission
