This is the 65 amp alternator for the 82-84 Diesel Vanagon. The alternator is $129 plus a $90 core charge. This Bosch alternator replaces several OE alternators supplied by Bosch,Motorola,and Valeo. If you originally had a Motorola Alternator you are going to need this pulley kit also pn 1126600488. Core charge will be refunded when you send your old alternator to me here at Van-Again in the Bosch box that the new one came in.