RING WHEEL WITH ATTACK SHAFT (ATTACK SHAFT + RING), 12*33 TEETH, CARRARO BRIDGE, VOLVO BL60 BL60B BL61 BL61B BL61PLUS BL70 BL70B BL71 BL71B BL71PLUS, CASE 580ST 580T, KOMATSU WB91R-5 WB91R-5E0 WB93R-5 WB93R-5E0 WB93R-8 WB97R-5 WB97R-5E0 WB142-5 WB146-5 WB146PS-5 WB156-5 WB156PS-5