OK request send BACKHOELOADERS WB93R-5E0 S/N F61778- UP (RUSSIA SPECIFICATION TIER 2 ENG. INSTALLED) WORK EQUIPMENT HYDRAULIC SYSTEM HYDRAULIC PIPING (RETURN LINE) (2/5) Section HYDRAULIC PIPING (RETURN LINE) (2/5) WB93R-5E0 S/N F61778- UP (RUSSIA SPECIFICATION TIER 2 ENG. INSTALLED) Komatsu: Truck sale: