550 / NGX
Serial: 1 → 99999
160 system groups
▶AIR INLET AND EXHAUST 9
▶BASIC ENGINE 16
▶COOLING 8
▶ELECTRICAL AND STARTING 19
▶ENGINE ARRANGEMENT 1
▶FRAME AND BODY 15
▶FUEL 9
▶HYDRAULIC 17
▶LUBRICATION 7
▶MACHINE ARRANGEMENT 1
▶OPERATOR STATION 23
▶POWER TRAIN 16
▶SERVICE EQUIPMENT AND SUPPLIES 6