A note from JR Sellars

Dartco Transmission was founded forty years ago. Through the years, as our footprint has grown, we have worked hard and take great pride in providing outstanding customer service.

Dartco provides new, used, rebuilt, and remanufactured Allison transmissions and parts for military and on and off highway applications.

Both of our conveniently located remanufacturing centers are also Authorized Allison dealers. Every DartcoReman® transmission goes through a rigorous inspection process, and is dyno–tested to ensure customer satisfaction.

In addition, Dartco provides remanufactured ECU and TCM’s assemblies, as well as programming. We also offer custom made electrical harnesses, and complete seal & gasket kits for virtually every Allison transmission. We ship worldwide.

Dartco Transmission is proud to offer DartcoReman® Remanufactured Allison transmissions built for on and off highway applications, and backed by our own DartcoReman® Warranty.

DartcoReman® Warranty highlights:

  • All hydraulic on-highway transmissions, including ATEC models, carry a 1-year warranty.
  • All electronic transmissions carry a 2-year warranty.
  • All off-highway applications carry a 6-month warranty.
  • Warranty begins at the date of purchase of included parts and services, and includes R&R of the transmissions that are performed exclusively at Dartco or by approved DartcoReman® distributor.

Dartco can provide you with all of your Allison transmission needs worldwide. We offer genuine Allison parts: new, rebuilt, remanufactured, and used.

  • Reduce costly transmission overhaul
  • Allison cores (on & off-highway)
  • Genuine parts (new, used, and re-manufactured)
  • Surplus & obsolete Allison parts
  • Rebuilt Allison exchange units (AT, MT, HT, WT & Off-Highway)
  • Over 125 years of combined factory and dealership experience

For more information regarding parts and units, use our online quote form.

Electrical Components and Accessories
Dartco Transmission stocks large inventory of associated accessories, including filters, flex-plates, cables, oil coolers, shift controls (manual & electronic). Dartco has thousands of Allison genuine parts and accessories in stock, including ECUs, TCMs, Shifters, and custom made external harnesses.

Anaheim, California
1145 N. Red Gum St.
Anaheim, CA 92806
(800) 327-6888 | fax (714) 237-0917

Columbus, Indiana
4390 Long Road
Columbus, IN 47203
(800) 371-7957 | fax (812) 378-9939

Charlotte, North Carolina
3601 N. Graham St.
Charlotte, NC 28206
(855) 450-3595 | fax (704) 376-2613

Forney, Texas
12021 Currency Circle, Suite 101
Forney, TX 75126
(866) 355-1786 | fax (972) 722-2140