The serial number was "191803", the neck was dated to October 1966, the pickups dated to late 1966 and the pots dated to August 1966. I may have more parts from this guitar up for sale, so please check my other listings. I sell many different types of items both as auctions and fixed price listings and you can sort by category in the top left corner. It may take several hours to package your items and send the combined invoice, so please be patient. The item "1966 Fender Precision Bass Reverse Tuners Vintage Jazz American 1965 1964 1963" is in sale since Wednesday, October 30, 2019.This item is in the category "Musical Instruments & Gear\Guitars & Basses\Parts & Accessories\Guitar Parts\Tuning Pegs". The seller is "hearandwear" and is located in El Cajon, California. This item can be shipped worldwide.