The Australian Auto Aftermarket Expo 204 is the nation's most comprehensive exhibition of vehicle repair and servicing equipment, replacement parts, tools and accessories. Held every two years by the Australian Automotive Aftermarket Association (AAAA), the Expo is directed by a committee of executives representing key brands exhibiting at the Expo.

More than 350 top Australian and international brands will be on display at the Expo, featuring equipment and product demonstrations, technical presentations, and competitions. Co-located with the Collision Repair Expo, the combined total of about 400 exhibits will be spread across nearly five acres of display space.

The Expo will be held at 2 Clarendon Street South Wharf Victoria 3006, Melbourne, Australia. Entry is free for visitors, and the major corporate sponsor is the Tenneco brand Monroe. Industry experts will update business on the latest technologies available and the new trends in workshop management.