Refurbished, disassembled, cleaned, lubricated and tested. Later T1 style, 1987 AIS SENSOR: There are two styles, the 84-86 and 87. They are functionally the same but the later 87 only style comes with a harness connector rather having the wires directly soldered to the motor body. Both styles are 100% interchangeable from a functional point of view. The later 87 style AIS set is the one that uses the detachable harness connector. It doesn't really matter which set you have, they are still interchangeable and it's either plug & play on 87 or you add the needed connector to the early car harness (84,85,86).
The AIS motor is NS1/no longer available and there are no aftermarket parts available. Getting harder and harder to find in any working condition, it's not really a matter of if your AIS motor is going to fail, it's more a question of when. Great to have in your spares stash for sure.
REPLACES CHRYSLER/MOPAR #4288088(EARLY 84-86, you will need the connector) 4443051(LATER 87)