Tacmachinery can supply undercarriage spare parts for all russian range of bulldozer model,such as T130 T170 B10 T9 T11 T15 T20 T25 T35 etc,the new undercarriage parts/replacement parts for the crawler type machinery(track roller, carrier roller,sprocket, sprocket segment, idler,track chain, track link group, track shoe plate), using our high quality undercarriage parts will ensure that your machinery works safety and effectively.

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