A New Drive Motor Bearing Kit Is Available for Certain Skid Steer Loaders {4351, 5058} Caterpillar

Skid Steer Loader

226D (S/N: HRD1-UP)

232D (S/N: KXC1-UP; DPR1-UP)

236B3 (S/N: A9H1-UP)

236D (S/N: SEN1-UP; MPW1-UP; BGZ1-UP)

242B Series 3 (S/N: SRS1-UP)

242D (S/N: DML1-UP; DZT1-UP; A9W1-UP)

246C (S/N: JAY1-UP)

246D (S/N: BYF1-UP; JSL1-UP; HMR1-UP)

252B Series 3 (S/N: TNK1-UP)

256C (S/N: DWS1-UP)

262C (S/N: MST1-UP)

262C2 (S/N: TMW1-UP)

262D (S/N: DTB1-UP; KTS1-UP; LST1-UP)

272C (S/N: RED1-UP)

272D (S/N: GSL1-UP; B5W1-UP)

272D XHP (S/N: ETL1-UP; SHY1-UP)

272D2 (S/N: BL21-UP)

272D2 XHP (S/N: MD21-UP)

The current 280-7838 Bearing Kit is service replaced by either 535-7937 Bearing Kit or 544-2933 Bearing Kit depending on the drive motor being serviced. The new bearing kit includes shims of varying thickness to align the bearing kit. See Table 1 and Table 2 for cross reference.