What does the transmission model 12JSD200TA mean?
1 Answers
Transmission 12JSD200TA refers to a transmission with a synchronizer and overdrive gear. Below is the specific meaning of the transmission model identification structure: 1. 12 represents the number of forward gears. 2. J indicates that the gear shifting method is mechanical. 3. S stands for dual countershafts, meaning there are two secondary shafts. 4. D denotes an increased center distance, which refers to the increased distance between the bearing holes of the secondary shafts. 5. 200 represents the input torque identifier. 6. T indicates full synchronizer, meaning every gear has a synchronizer except for reverse. 7. A is the speed ratio code of the transmission.