OK request send PC4000-6 S/N 08174 HYDRAULIC Section HYDRAULIC PC4000-6 S/N 08174 Komatsu: BLEED-OFF VALVE, PRE-CONTROLLED 090-0359 THROTTLE CHECK VALVE 090-0695 THROTTLE CHECK VALVE 090-0696 MAIN OIL TANK 355-1801e TRANSFUSING PUMP, MOUNTING 355-1805c OIL COOLER FAN DRIVE 355-1814b PRESSURE LINES - MAIN PUMPS - H.P.-FILTER 355-1832d CONTROL- AND FILTER PLATE 355-1840h REMOT CONTROL MAINFOLD ARR. 355-1848h CONTROL UNIT, MOUNTING BHE 355-1850i VALVE CONTROL BLOCK (BE) 355-1853a MAINFOLD (BE) 355-1861b CONTROL BLOCK 991-0083 VALVE CARTRIDGE BLOCK 991-0480b CONTROL BLOCK 991-0490 CONTROL BLOCK 991-0491 PRESSURE RELIEF VALVE 090-0186 ANTICAVITATION VALVE 090-0226 PRESSURE ACCUMULATOR 090-0270 PRESSURE RELIEF VALVE, PRE-CONTROLLED 090-0404 HYDRAULIC-MOTOR 090-1362 AERATION FILTER 090-5586 MAIN OIL TANK, MOUNTING 355-1800a SUCTION TANK 355-1804b MAIN PUMPS SUCTION LINES 355-1810g OIL COOLER SYSTEM 355-1812b OIL COOLER - HOSE ASSY. 355-1816d LINES - FAN MOTORS, FAN PUMP (OIL COOLER) 355-1818b LINES - FAN MOTORS, FAN PUMP (RADIATOR) 355-1820b MAIN PUMPS CONTROL (P/U) 355-1824a MAIN PUMPS CONTROL (XLR/PST) 355-1826b LOAD SENSING (R) 355-1828 PRESSURE LINES - GEAR OIL AND PILOT OIL PUMP 355-1834 CONTROL- AND FILTER PLATE PIPING 355-1842g TANK LINES CONTROL- AND FILTER PLATE 355-1844d PRESSURE LINES CONTROL BLOCKS - ROTARY JOINT 355-1854c HYDRAULIC LINES, ROTARY JOINT 355-1856c PRESSURE LINES CONTROL BLOCKS MAINFOLD 355-1858c RETURN LINES - MAINFOLD (BE) 355-1863c RETURN LINES - CONTROL BLOCK, - TANK 355-1864c PRESSURE LINES - SLEW GEAR 355-1866b LINES SLEW GEAR 355-1868d HOSES ASSY. - MANIFOLD- BOOM (BE) 355-1876b MOUNTING PARTS MACHINERY HOUSE 355-1896 RETAINER CONTROL VALVE UNIT 355-1897 H.P. FILTER 991-0337a RETURN OIL FILTER 991-0349 RETURN OIL FILTER 991-0351 PRESSURE RELIEF VALVE,PRE-CONTROLLED 991-0413 HYDRAULIC FILTER 991-0424 GEAR PUMP UNIT 991-0449b ANTICAVITATION VALVE 991-0474 BASE PLATE 991-0481 VALVE - LOAD LIMITATION 991-0482 VALVE - PUMP 991-0483 VALVE - PILOT OIL BLOCK 1 DRIVE 991-0484 VALVE - PUMP REGULATION 991-0485 VALVE - TRAVELLING GEAR 991-0486 VALVE - SLEW GEAR 991-0487 VALVE - LADDER 45 BAR 991-0488a VALVE - REFUELING 45 BAR 991-0489a CONTROL PLATE 991-0683 HYDRAULIC FILTER 991-0738 HYDRAULIC FILTER 991-0739