We use cookies and similar web technologies to recognize your repeat website visits and preferences and to analyze traffic. To learn more about cookies, including steps for disabling, view our Privacy Policy. By clicking “I Accept” on this banner you consent to the use of cookies unless you disable them.

Skip to Main Content

Search Part or VIN

Find the right part for your customer's vehicle.

  1. Horton Parts Catalog
  2. Part Details

DriveMaster: 99A9946

Horton Service # 99A9946 Horton OEM # 989478 Old Service # 999426

This product can be used as a replacement part for:Concepts Nrec 6514-060-6, Mack 40MH445M

Replacement Options

DM Advantage Two-Speed
99A9946
DM Advantage Two-Speed Reman
79A9946

Please call customer service at 1-800-621-1320 or +1 651-361-6400.

Part Components

View Full List of Components