D172 Series Tandem Drive Axles
D40-172 | D46-172 | D50-172
D172 Series Tandem Drive Axles
Over 60 pounds (27.2 kg) lighter than its predecessor, this tandem axle is lightweight without compromising performance and durability. It combines design and product efficiency with application-specific demands to maximize fleet uptime.
Products & Applications
- D40-172 - Linehaul, Heavy-Haul, Vocational
- D46-172 - Linehaul, Heavy-Haul, Vocational
- D50-172 - Heavy-Haul, Vocational
Benefits
- Broad range of ratios, 3.07 to 6.14, supporting a variety of vocations
- Wide-face, High-Power Density™ AdvanTEK® gearing maximizes strength while reducing weight
- Patented flow-through lubrication system in power divider unit
- Large inter-axle differential
- FE and XFE lube can be specified to further boost fuel economy
Optional Features
- Heavy-duty wall designs for severe-service applications
- Integrated, driver-controlled wheel differential lock for maximum traction and spin-out protection
- Patented, on-demand lube pump
- SelecTTrac™ option enables use of dual or single-wide-based tires
- Wide track options available