51 INTERNAL TEETH WITH FRICTION MATERIAL ON 1 SIDE CAN ONLY BE USED WITH 1863971
6 EXTERNAL TABS WITH FRICTION MATERIAL ON 1 SIDE CAN ONLY BE USED WITH 1863972
45 INTERNAL TEETH REAR PTO UNIT Required: 5
REAR PTO UNIT Required: 8
REAR PTO UNIT Required: 6
ONLY USED WITH POWER SHIFT TRANSMISSIONS