In August 2018 I bought every 200-4R part from a transmission shop that was closing down because the owner was getting too old to continue. The purchase included 3 complete trans (I still have 2, CRF, OG) and loads of used parts.

I took a couple of days to clean everything, blow it dry, dip it in ATF and then bag/label it according to the ATSG numbers. So if there is something you want, please identify it by those numbers. I'm not looking to make a killing, just some fair prices.

You can contact me at my email address rickmiller at

Household hardware Automotive tire Tire Tread Gas

Tableware Camera lens Household hardware Serveware Metal

Product Plastic Plastic wrap Auto part Waste

Tire Wheel Car Vehicle Automotive tire

Font Motor vehicle Auto part Circle Drawing

Font Circle Illustration Drawing Auto part

I built my 200-4R removing all the thrust washers and replacing them torrington thrust bearings and upgrading components with a CKP kit. All the machining dimensions are included in the thread below.