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Allison Transmission OEM Parts

Order Allison Transmission Parts Here

The premier Allison Transmission parts, service, & warranty center for the past 45 years. We have the best prices, largest selection, and outstanding customer service.

  • Free Parts Delivery in the DFW Metroplex
  • Nationwide Parts Shipping
  • We carry only factory-made Allison Transmission OEM parts.

We carry factory-made OEM On-Highway and Off-Highway Allison Transmission Parts. In addition, we offer rebuilt and remanufactured Medium-Duty, Heavy Duty, and Industrial Allison Transmissions.

LEGACY Allison Transmission PRODUCTS

  • Allison AT transmission—AT540, AT542, AT543, AT545
  • Allison MT transmission—MT640, MT643, MT644, MT647, MT648, MT650, MT653DR, MT654CR, MTB643, MTB644, MTB647, MTB648, MTB653DR, MTB654CR
  • Allison HT transmission—HT740D, HT740RS, HT741, HT746, HT747, HT748, HTB748, HT750CRD, HT750DRD, HT754CRD, HT755CRD, HT755DRD, HTB755CRD, HTB755DRD
  • Allison World Transmission—MD3060, MD3060P, MD3560, MD3560P, MD3066, MD3066P, HD4060, HD4060P, HD4560, HD4560P, B300, B300R, B400, B400R, B500, B500R


  • Allison Highway Series
  • Allison Rugged Duty Series
  • Allison Pupil Transport/Shuttle Series
  • Allison Bus Series
  • Allison Emergency Vehicle Series
  • Allison Motorhome Series
  • Allison Truck RV Series
  • Allison Specialty Series
  • Allison Oil Field Series

Two Authorized Dealers Serving the Dallas Fort Worth metroplex!

Fort Worth
712 N. Beach St.
Fort Worth, TX 76111
(817) 834-7473
436 Powerhouse St.
Mckinney, TX 75071
(972) 632-3737

Parts Department Hours

Monday: 7:30 a.m. - 5 p.m.
Tuesday: 7:30 a.m. - 5 p.m.
Wednesday: 7:30 a.m. - 5 p.m.
Thursday: 7:30 a.m. - 5 p.m.
Friday: 7:30 a.m. - 5 p.m.
Saturday: 8 a.m. - 12:00 p.m.
Sunday: Closed
Parts Department
712 N. Beach Street
Fort Worth, TX 76111
Phone: 800-490-8067 128