Bosch Distributor Vacuum Advance Unit (9B)

Vacuum advance unit for many Bosch distributors as used on many 205 GTi models.
 
There are too many distributors to list that this cell fits. What is in the photo is exactly what we have in stock, so please take a close look to make sure it is correct for your model before ordering, they are not all the same but we've found most seem to use this cell. 
 
Please ask any questions before ordering. If you order incorrectly we will take it back and refund it but there will be a small cahrge to cover the transaction fees that we still have to pay.