Here at Automatic Transmissions R Us we believe in getting the most out of your vehicle so whether you are four wheel driving in rough or boggy terrain or trying to get down the quarter mile as quickly as possible we have a traction solution for you. Each vehicle is different and one size does not fit all so at Automatic Transmissions R Us we help you to choose the right traction device. Such devices are: Limited slip differential (L.S.D.) Kaaz Tru-track Air Lockers E-lockers ... >  More

Ratio Changes

After you have modified your vehicle, whether it be an engine modification, auto to manual transfer, tyre size change, or other modification, your car’s ratio may alter and no longer suit your needs. The highly skilled and experienced team at Automatic Transmissions R Us can provide a number of solutions to deliver more get-up-and-go on take-off, or for pulling loads. For example, our technicians can fit another crownwheel and pinion to your vehicle, which will alter your speed/revs to y... >  More


Depending on the extent of the fault in your differential, it may be more cost-effective for you to exchange the entire unit rather than repair or rebuild your original. At Automatic Transmissions R Us, our experienced technicians will advise you if you need an exchange differential once we’ve determined how serious your problem is. The most obvious early signs of trouble with a differential (or transfer case in 4WDs) include knocking or clunking sounds, rumbles, or oil leaks. Our highly sk... >  More


When your vehicle makes a turn, the outer wheel has to turn faster than the inner wheel, due to the difference in the length of the paths they take. The differential is the mechanical component that spins the left and right wheels, but lets them rotate at different speeds so your vehicle can turn. It’s located between the two front wheels and attached to each wheel by the axle. (4WDs have a separate differential for each pair of wheels, connected through a transfer case). Differential fluid... >  More

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ZF 8-Speed Automatic Transmission

Please click to see the new ZF 8-Speed Automatic Transmission the...