Rockwell Transfer Case
Rockwell and Meritor transfer cases from the T-136 to the T-228, with the replacement parts, gears and kits, and the Rockwell and Meritor manuals.
Rockwell transfer cases, now built under the Meritor name, are found in heavy all wheel drive trucks: dump trucks, logging trucks, oil field trucks, military vehicles and utility bodies. We supply the common Rockwell models and stock the replacement parts, gears and kits for them, ready to ship worldwide.

Rockwell transfer case models
- T-136
- T-138
- T-1138
- T-221
- T-223
- T-226
- T-228
Parts and manuals
To identify the individual parts in your transfer case, use the Rockwell T-228 series parts catalog (PB-90201) or the Meritor MTC-4208, MTC-4210, MTC-4213 and TG-2213 maintenance manuals on our transfer case manuals page.
- Rockwell transfer cases on our online store, including the Rockwell T-1138
- Transfer case parts on our online store
Call (877) 776-4600 or 407-872-1901 with the model from the tag. For exchange units see rebuilt Rockwell transfer cases.
Have the tag in front of you?
Give us the make and model from the transfer case tag, and the serial number if you can read it. We will match the unit or the part, price it and tell you when it can ship.