One new steel throttle shaft bushings for the Stanadyne DB, DB2, DB4, and JDB injection pumps. These are designed to replace the old brass bushings that wear out. 

Listing is for a quantity of 1 bushing. 2 are needed per pump. We have another listing for a quantity of 2.

Unlike the other guys on here, these are actually in stock here. We are not going to order them after you place an order and take 2 weeks to get them to you. We typically ship the same day. 

Since we are a full fuel shop and not just a guy selling parts you can get ahold of us and ask us questions if you have any. We also offer anything else you may need to do the job, just let us know what you need and we most likely have it in stock since we rebuild these pumps daily. If however you buy all the stuff and end up still having issues you can send us the pump and we'll be happy to rebuild it and recalibrate it with our Bosch test stands. If you did need us for this we would credit you back for any hard parts that would have normally been replaced minus any costs like shipping and ebay fees. 

Any questions just ask Fred at Badger Diesel