OMIX proudly offers all the parts you need to keep your WillysJeep 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 CJ5CJ7 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 - in. width. Replaces OE 8127407