1973 volkswagen beetle alternator | eBay Find great deals on eBay for 1973 volkswagen beetle alternator. Shop with confidence. Skip to main content. Alternator For 1950-1978 VW Beetle 1970 1969 1972 1974 1973 1965 1971 M164ST. Volkswagon - Free Shipping. Brand New. $88. Buy It Now 1 product rating - VW generator nut VW alternator nut & washer dune buggy VW bug beetle dasher Wiring - vw-resource Someone wrote - I have a ’70 beetle I’m coming across wiring problems or rather challenges. Do you know of an online source for wiring diagrams? Rob responded - Type2 has wiring diagrams for Buses and Bugs. Also, you will find excellent wiring diagrams for all makes, years and models of VWs at VW Wiring Diagrams.