Lower Roller Assembly, Part no. 910N516F2 or its, equivalent, Shoe Track, Part No. 100P1102F1 or its, Shaft Idler, Part No. 910J322F3 or its, Driving Tumbler, Part No. 4J157D2 or its, Shaft Drive, Part No. 10N586 or its equivalent, Clutch Male, Part no. 15N716 or its equivalent, Clutch, Female, Part No. 15N718C341 or its equivalent, Pinion, Final Propel, Part No. 1N1247 or its equivalent, Gear, Part, No. 1N1248 or its equivalent