The Orion was created to replace stock transfer cases built between the years of 1963 and July of 1980. This case replacement is the same external width, eliminating driveline modifications; however, the drain plug may be approximately .500" lower than a stock case. The supplied 4:1 gear set replaces the existing gear set except for the P.T.O. gear or P.T.O. spacer sleeve. It is required that you reuse your stock fasteners, front and rear housings, retainers, shafts, clutch sleeves, and cover plates from your original transfer case. You are supplied a full rebuild kit to replace all bearings, bearing cups, O-rings, seals, and gaskets.
We have made the Orion an item that you will need to configure:
You will need to add the correct input gear for the transfer case you are replacing, 3 speed transmission had a 10 spline output and 4 speeds had a 16 spline. You will need to know which one you need. O70010 is the 10 spline and O70016 is the 16 spline.
We also have a selection for the bolts needed to bolt the Orion to the transmission. Stock 3 speed trans. O10220. Stock 4 speed transmission O10221. Using one of our adapter kits with a GM, Ford, od Dodge transmission O10222.
Bill Of Materials