We repair and install, and stock Dana DST40 – 3.7 ratio – Single Reduction Tandem Axles. This High Performance series configuration offers a 40,000 (18,144) Max. GAW lbs. (kg) and 110,000 (49895) Max GCW lbs. Hwy (kg). This unit has a ratio of 3.7, a body diameter of 1.88 (48) in (mm) and 41 splines with a diameter of 2.10 in (53mm). We also have rebuilt Dana differentials and thousands of Dana differential parts in stock ready to ship domestically or internationally. Call today, and we ship today.
We are a supplier of Dana Single Reduction Tandem Drive Axle DST40 and parts needed for your heavy and medium duty applications. Dana’s HPDTM “High Power Density” design provides optimum axle performance with high torque, high horsepower engines in increased payload applications. This Dana design eliminates the requirement for strict drive-train and engine control settings and approved specifically for applications with engines up to 650 HP and 2050 lbs.ft. and has low cost per mile features such a 500,000 mile lube drain interval, no-maintenance axle venting and the exclusive micro-lip seal and slinger system to keep lube in and contamination out.
Our parts department carries just about every part for every heavy duty truck ever built and can locate any hard to find transmission, differential, transfer case, or PTO for you quickly. Our technicians are available to answer any question you may have even if you did not buy your unit or part from us. In a hurry? Order direct from our store!
We offer you the right Dana parts and service solutions, when and where you need them, anywhere – Worldwide. Call today and we ship today!