... , SD16, SD13, SD08 bulldozer series. More than pure track a variety of mechanical assemblies, hydraulic torque converter, hydraulic transmission, steering clutch, final ... -70-11170/80, 144-70-11180/90, 144-70-11250/60, 144-70-11251/61, 144-952-1120/30, 150-70 ... -70-12610/20, 195-71-11173/83, 195-71-21350/60, 195-71-61930/40, 198-71-31250 ...