4 PK. MTD 741-0340, 941-0340,741-05060 Bearing Sleeve Bearing sleeve replaces MTD 741-0340, 941-0340. Fits 600 series models. Also fits 1985 - 1987 MTD rider models 135-137 with single speed transaxle only. Replaces OEM #: 741-0340 Size: ID 3/4", OD 1", Height 1"