Cylinder Block Description
This Cylinder Block is indexed for Part Number; Komatsu Wheel Loader WA380-5 WA400-5,Excavator PC300-7 PC360-7 See Details: WA380-5 S/N H50051 - Up WHEEL LOADERS WA400-5 S/N WA400-5H50051 - Up WHEEL LOADERS PC300-7 SERIAL NUMBERS : J20001-UP EXCAVATORS PC360-7 S/N 37715-UP EXCAVATORS SA6D114E-2 S/N 26812075-UP SA6D114E-2-TR S/N 26812075-UP SAA6D114E-2A S/N 26800003-UP SAA6D114E-2AA S/N 26800003-UP SAA6D114E-2A-A S/N 26800003-UP SAA6D114E-2AA-VH S/N 26800003-UP SAA6D114E-2A-KU S/N 46143493-UP SAA6D114E-2B S/N 26800003-UP SAA6D114E-2B-A S/N 26800003-UP SAA6D114E-2BB-VH S/N 26800003-UP SAA6D114E-2BB-VH S/N 26800003-UP ENGINES SAA6D114E-2CC-8M S/N 26800003-UP SAA6D114E-2CC-8W S/N 26800003-UP; Komatsu Komatsu Wheel Loader WA380-5 WA400-5,Excavator PC300-7 PC360-7 Contains: Cylinder Block,Piston-Liner Kit,Crankshaft,Front&Real Seal,Main&Con Rod Bearing,Thrust Wahser,Connecting Rod Details: WA380-5 S/N H50051 - Up WHEEL LOADERS WA400-5 S/N WA400-5H50051 - Up WHEEL LOADERS PC300-7 SERIAL NUMBERS : J20001-UP EXCAVATORS PC360-7 S/N 37715-UP EXCAVATORS SA6D114E-2 S/N 26812075-UP SA6D114E-2-TR S/N 26812075-UP SAA6D114E-2A S/N 26800003-UP SAA6D114E-2AA S/N 26800003-UP SAA6D114E-2A-A S/N 26800003-UP SAA6D114E-2AA-VH S/N 26800003-UP SAA6D114E-2A-KU S/N 46143493-UP SAA6D114E-2B S/N 26800003-UP SAA6D114E-2B-A S/N 26800003-UP SAA6D114E-2BB-VH S/N 26800003-UP SAA6D114E-2BB-VH S/N 26800003-UP ENGINES SAA6D114E-2CC-8M S/N 26800003-UP SAA6D114E-2CC-8W S/N 26800003-UP. Compare reference number 6741-21-1190 against the label on your existing Komatsu component before ordering.
Before checkout, compare OEM part number 6741-21-1190, connector layout, mounting position, and machine serial number. For high-value or fitment-sensitive parts, submit the fitment form below so support can verify the match.




