OK request send EXCAVATORS PC200LC-8M0 S/N 400001-UP HYDRAULIC SYSTEM PRESSURE SWITCH BLOCK Section PRESSURE SWITCH BLOCK PC200LC-8M0 S/N 400001-UP Komatsu: PRESSURE SWITCH BLOCK, BLOCK (#400001-) h030001 PRESSURE SWITCH BLOCK, SLOW RETURN VALVE (#400001-) h030002 PRESSURE SWITCH BLOCK, BRACKET (#400001-) h030003 Truck sale: