OMIX proudly offers all the parts you need to keep your Willys/Jeep running like new with quality standards that always meet or exceed those of the factory part. This replacement manual transmission input / output shaft bearing fits as an output shaft bearing on 80-83 CJ5/CJ7 and CJ8 models equipped with SR4 transmissions and as an input shaft bearing in 41-45 MB models equipped with T84 3-speed manual transmissions. Bearing measures 2.83-inches OD, 1.378-inches ID and 0.669-inch width. Replaces OE 8127407