Deere part number AA4001R, Delco 1101777 also subs for 1100955 AA4921R used on late A and G with 12 volt positive ground systems. The tag was bad on this one so I stamped a new one for the rebuild; looks sharp! This unit is drilled to be used with the 2 stage regulator mounted right on the generator. Fully tested under full load as well as with the right regulator. This will also fit and is identical except for the tag number to the generator used on the early 50 60 70: through serial numbers 5016057, 6029999, 7008099.
It will work fine on the later serials, too, you'll just want to get the regulator to match the generator. If you need a pulley tell me your application and I probably have the right pulley for you, too. Thanks for looking, and please feel free to ask questions!
The item "John Deere rebuilt generator 12V A G 50 60 70 tractor 1101777 B259 1 year warr" is in sale since Monday, June 11, 2018. This item is in the category "Business & Industrial\Heavy Equipment Parts & Accs\Antique & Vintage Equip Parts". The seller is "b2partscom" and is located in Pine Island, Minnesota.
This item can be shipped worldwide.