CAT neKOMATSU company yese ine madoza akasiyana siyana,KOMATSU madiki madhoza ane D37EX-34,D37PX-24,D39EXi-24,D39PXi-24,D39EX-24,D51EXi-24,D51PXi-24,D51EX-24,D51,D51EX-24,D51 madhoza epakati ane D61EXi-24,D61PXi-24,D61EX-24,D61PX-24,D65EXi-18,D65PXi-18,D65EX-18,D65PX-18,D65WX-18,D65EX-D8PWH-18PWH-18,D65EX-D8PWH-18 、D65WX-18 WH、D71EXi-24、D71PXi-24、D71EX-24、D71PX-24,madhoza mahombe ane D85EXi-18、D85PXi-18、D85EX-18、D85PX-18、D8511D8、D851D5D8、D851D5D5 ,D155AXi-8、D155AX-8、D155AX-8 WH、D155PX-8 LGP、D155CX-8 K170,madoza ekuchera pamusoro ane D375A-8,D475A-8,CAT madhoza madiki ane D1,D2,D3 madhoza , D5, D6, D6XE, D7, D8, madoza makuru ane D9, D10, D10T2, D11/D11CD, fekitari yedu inogona kupa track roller, carrier roller, sprocket, idle, segemt, track shangu, track cheni, track cheni neshangu. etc those undercarriage parts for those dozers parts.