The PACCAR DX-40 Axle’s superior design helps you reach your destination with improved efficiency and durability. So you can keep more dollars in pocket along the way.
SEE THE POSSIBILITIESLightweight Solutions
Advanced manufacturing processes makes the PACCAR DX-40 Axle up to 150 pounds lighter. When combined with the PACCAR MX-13 Engine and the PACCAR Transmission, this means up to 500 pounds of savings.
SEE THE POSSIBILITIESThru-Shaft Pinion Design
The DX-40 Axle is the first high-performance axle with a thru-shaft pinion design, transferring full engine power straight to the road for the long-haul.
SEE THE POSSIBILITIESAdvanced Laser Welding
An innovative laser-welded carrier design reduces weight and improves fuel economy.