... 2.Warranty:6 months 3.Brand:KOMATSU 4.Standard:ISO9001 5.good stock Specification:Track link 1.Abrasion resistance 2 ... parts for the track machinery equipments like excavator and bulldozer are widely used for the well-known brand machines, such as ... international brand HITACHI, KOMATSU, KOBELCO, HYUNDAL, VOLVO, DAEWOO, ...