478-0204 VALVE AR-CHECK & RELIEF
312D2 & 312D2 L Excavators, Powered By 3054C Engine
478-0204 VALVE AR-CHECK & RELIEF -BOOM LOWERING, OVERLOAD WARNING S/N GWN1-UP AN ATTACHMENT
4780204 VALVE AR-CHECK & RELIEF assembly
SEQ
Part NO.
Part Name
IESCN
SNP
IETYPE
NPR
CCR
1
314-3768
3143768 FILM GP
SEBP62171119
CLA
I
Y
N
2
328-0090
3280090 WIRING GP-OVERLOAD WARNING
SEBP74630152
TGY
I
Y
N
3
396-1852
3961852 LINES GP-BOOM CYLINDER
SEBP74630270
JBC
I
Y
N
4
478-0192
4780192 LINES GP-PILOT
SEBP74630301
GWN
I
Y
N