TruckPart.us Transmission Dept specializes in Rebuilt Mack Truck Transmissions.
We offer both On-Highway and Off-Highway truck transmission models and have one of the largest rebuilt Mack inventories in the World. Quality goes into every transmission we build and sell. Each unit is guaranteed to deliver the long lasting reliability and performance that our customers have come to expect.
Truck Part specializes in Rebuilt Mack Transmissions® for Heavy -Duty Trucks. We rebuild, re-manufacture and repair transmissions for all types of trucks and equipment. We supply units for owner operators, fleets and repair shops all over the world. We understand that downtime costs you money and your reputation suffers as a result. That’s why we are committed to getting you back on the road as quickly as possible with a fully rebuilt unit delivered right to your shop, repair facility or door.
We carry a complete line of Mack products to service or replace any model and rebuilt Mack transmissions with 5, 6, 7, 8, 9, 10, 12, 13, 15, 18 and 20 speeds for immediate shipping. Get answers and information you need from our extensive experienced rebuilders and parts professionals for free. You can count on us to supply fast, low cost, worldwide delivery and exporting, superior customer service and discount prices. That’s why we are one of the largest truck transmission, differential, transfer case and PTO (Power Take Off) suppliers in the industry.
Truck Part is committed to delivering exceptionally high quality and reliable rebuilt Mack truck transmissions and parts, customer service and low prices. To accomplish this, we maintain the most extensive cleaning, inspection and testing system in the industry. We constantly strive to improve on our policies and procedures in our quest for continuous improvement and to enhance customer satisfaction.
Our extensive rebuilding process consists of 12 hour tank cleaning, careful tear-down and inspection of each and every part. The disassembled parts are then thoroughly tank cleaned in high pressure steam cleaners to remove all oils and sludge. Each part is again inspected and gauged for any signs of wear, cracks or damage of any kind. All worn items are replaced with genuine OEM replacement parts. Once the entire unit has passed this inspection and all necessary parts are replaced the batch goes through a second inspection process by yet another technician and is then assembled with all the needed replacement parts and additional new parts, such as a gasket kit, a bearing kit, filters, small part kit and bushing kit a seal kit, O-rings and more. Once the unit is fully rebuilt we re-inspect it and then it goes to dyno testing to check for proper oil pressure, gear noise, shifting, leaks Etc.
These added procedures combined with our many years of remanufacturing experience equates to a long lasting and reliable transmission you can count on for many years to come.
TruckPart.us Truck Transmission Rebuilding and Remanufacturing Co is not affiliated with, endorsed by or factory authorized by Mack Transmission, Inc ®.