London Roller MD-32123 & Oshkosh Roller # 3225315 Roller Bearing Kits London Roller Shaft MB-29142 Roller Brackets London # MD-32089 Grease Seals London # MM-22769 Roller Repair Kit for the London, Smith and Oshkosh mixer trucks. Comes assembled (bearings pressed into place) packed with grease. You get everything less the brackets.