554 / 9XL
Serial: 1 → 99999
102 system groups
▶AIR INLET AND EXHAUST 6
▶BASIC ENGINE 15
▶ELECTRICAL AND STARTING 9
▶ENGINE ARRANGEMENT 1
▶FRAME AND BODY 2
▶FUEL 7
▶HYDRAULIC 14
▶LUBRICATION 4
▶MACHINE ARRANGEMENT 1
▶OPERATOR STATION 14
▶SERVICE EQUIPMENT AND SUPPLIES 6
▶STEERING 4