CAT en KOMATSU-bedriuw hawwe allegear bulldozers fan ferskillende grutte, KOMATSU lytse bulldozers hawwe D37EX-34, D37PX-24, D39EXi-24, D39PXi-24, D39EX-24, D51EXi-24, D51EXi-24, D541PXi-1, D51PXi-24, D51PXi-24, D51PXi-5 Mid-Size Dozers hawwe D61EXI-24, D61PXI-24, D61EX-24, D61PX-24, D65exi-18, D65SX-18, D65PX-18, D65WX-18, D65EX-18, D65EX-18 WH , D65WX-18 WH, D71EXI-24, D71PXI-24, D71SEX-24, D71PX-24, D85PXI-18, D85PX-18, D85PX-18, D85PX-18, D85PX-18, D85S-18 WH, D85PX-18 WH 、D155AXi-8、D155AX-8、D155AX-8 WH、D155PX-8 LGP、D155CX-8 K170, oerflakmynboudozers hawwe D375A-8, D475A-8, D475A-8, D-medium, D3, D4, D4, D4, D4, D3, D 1 、D5, D6, D6XE, D7, D8, grutte dozers hawwe D9, D10, D10T2, D11/D11CD, ús fabryk kin spoarrol, dragerrol, kettingwiel, reedrider, segemt sho, track shoe, kettingketting leverje etc dy undercarriage dielen foar dy dozers dielen.