Product Overview
Automatic Transmission Rear Output Shaft Self-Locking Hex Nut (21956 / 6771144 / 23040890).
Compatible with / Fits Allison Units
1972-Up MT-640, MT-643, MT-644, MT-647, MT-650, MT-653, MT-654
HT-740, HT-747, HT-750, HT-754
Automatic Transmission Rear Output Shaft Self-Locking Hex Nut (21956 / 6771144 / 23040890).
Compatible with / Fits Allison Units
1972-Up MT-640, MT-643, MT-644, MT-647, MT-650, MT-653, MT-654
HT-740, HT-747, HT-750, HT-754
Automatic Transmission Rear Output Shaft Bushing (Replaces Bearing) (23016859). Compatible with / Fits Allison Units1972-1993 MT-640, MT-643, MT-644, MT-647, MT-650, MT-653, MT-654
Automatic Transmission Output Flange Bolt (29510838). Compatible with / Fits Allison Units1972-1993 MT-640, MT-643, MT-644, MT-647, MT-650, MT-653, MT-654
Automatic Transmission Output Flange Washer (9411417). Compatible with / Fits Allison Units1986-1993 MT-640, MT-643, MT-644, MT-647, MT-650, MT-653, MT-654
Automatic Transmission Output Flange Washer (6752556). Compatible with / Fits Allison Units1972-1985 MT-640, MT-643, MT-644, MT-647, MT-650, MT-653, MT-654
Automatic Transmission Self-Locking Washer (3909063). Compatible with / Fits Allison Units1972-1993 MT-640, MT-643, MT-644, MT-647, MT-650, MT-653, MT-654 – Second And Third Piston1970-2001 AT-540,...