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Looking for Discontinued
AT545 / MT600 series parts?

Dartco can supply discontinued AT545 / MT600 series parts (new, used & rebuilt) including seal & gasket kits, filters, plates, bearings & hard parts.

Now Hiring

Now accepting applications for positions in Anaheim, CA and Charlotte, NC.

About Dartco Transmission

Dartco Transmission provides quality new, used, and rebuilt parts for Allison transmissions. We serve nationwide and global clients from locations in California, Texas, Indiana and North Carolina.