The Bosch Voltage Regulator is specifically designed for 1967-1974 Volkswagen vehicles with a 12v generator. This bolt-on regulator is an easy installation part with interchange part number 98-9068-B and OE/OEM part number 113-903-803-E. Manufactured by Bosch with the part number 353006, this voltage regulator is a reliable choice for maintaining optimal electrical performance in classic Volkswagen vehicles. Additionally, it is important to note that this product does not carry a vintage part designation and is not a performance part. includes everything but the nut to the d+ connection... that you will have to source yourself