SOLD AS IS. This distributor came off a 1988 Saab 900 with Bosch part# 0 23 7021 051, car had 105,000 miles on it. It is in nice shape for the age, shaft spins smoothly but the vacuum advance does not work, used to be able to buy them new but I don't know anymore. It will fit 1988 Saab 900 SOHC, please match the Bosch part number.