521 / WRA
Serial: 1 → 99999
181 system groups
▶AIR INLET AND EXHAUST 11
▶BASIC ENGINE 16
▶COOLING 8
▶ELECTRICAL AND STARTING 25
ALARM GP
ALTERNATOR GP-CHARGING
BATTERY GP
BLOCK GP-JUNCTION
CAMERA GP
CONTROL GP-ELECTRONIC
ELECTRICAL GP
ELECTRONICS GP-COMMUNICATION
ELECTRONICS GP-ENGINE
ELECTRONICS GP-IMPLEMENT
ELECTRONICS GP-MACHINE
ELECTRONICS GP-MONITOR
ELECTRONICS GP-POWER TRAIN
HARNESS GP
HEATER GP
INDICATOR GP
LIGHTING GP
MOTOR GP
PANEL GP-CIRCUIT BREAKER
RELAY GP
SENSOR GP
STARTING AID GP
STARTING MOTOR GP
SWITCH GP
WIRING GP
▶ENGINE ARRANGEMENT 1
▶FRAME AND BODY 15
▶FUEL 8
▶HYDRAULIC 41
ACCUMULATOR GP
CONTROL GP-VALVE
COOLER GP
COUPLING GP
COVER GP
CYLINDER GP
DRIVE GP
FILTER GP
FITTING GP
HYDRAULIC GP
LINES GP-AUXILIARY
LINES GP-BOOM
LINES GP-BUCKET
LINES GP-CYLINDER
LINES GP-FRONT
LINES GP-HEEL
LINES GP-HYDRAULIC
LINES GP-HYDRAULIC FAN
LINES GP-PILOT
LINES GP-PUMP
LINES GP-STICK
LINES GP-TRAVEL MOTOR
LINES GP-WORK TOOL
MANIFOLD GP
MOTOR GP
MOUNTING GP
PUMP GP
SWIVEL GP
TANK GP
VALVE GP-BANK
VALVE GP-CHECK
VALVE GP-CONTROL
VALVE GP-COUNTERBALANCE
VALVE GP-CUSHION RELIEF
VALVE GP-LOAD CONTROL
VALVE GP-PILOT
VALVE GP-PILOT RELIEF
VALVE GP-PRESSURE REDUCING
VALVE GP-RELIEF
VALVE GP-SHUTTLE
VALVE GP-SOLENOID
▶IMPLEMENTS 5
▶LUBRICATION 6
▶MACHINE ARRANGEMENT 1
▶OPERATOR STATION 22
▶POWER TRAIN 4
▶SERVICE EQUIPMENT AND SUPPLIES 7
▶UNDERCARRIAGE 8
▶WORK TOOLS 3