The BG Drive Line Service Center is the most complete self-contained machine of its kind on the market today. It provides a fast, easy and clean way of servicing all types of automotive differentials, manual transmissions, manual transaxles and transfer cases…on both light-duty and heavy-duty vehicles. The BG Drive Line Service Center’s unique snorkel tube manifold allows instant switching from fluid removal mode to new fluid or additive installation mode from different containers in just seconds. It carries its own used-fluid tank and handles new fluid or additive in containers from small squeeze tubes to 16 gallon drums. The powerful gear drive pump assembly allows the BG Drive Line Service Center to handle heavier lubes faster at lower temperatures. It can service an entire 4X4 manual transmission drive train in just minutes.