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1232550 VALVE AR-2 WAY AN ATTACHMENT 312B EXCAVATOR


HYDRAULIC SYSTEM
MOUNTING GP
VALVE GP-PRESS REDUCING SOL
VALVE GP-SOLENOID
VALVE GP-CHECK

EXCAVATOR 312B EXCAVATOR 2NS
 312B & 312B L TRACK-TYPE EXCAVATORS 2NS00001-UP (MACHINE) POWERED BY 3064 ENGINE XEBP7665 312B 2NS   (1996)

HYDRAULIC SYSTEM

MOUNTING GP
MOUNTING GP
115-3129 MOUNTING GP
123-2550 VALVE AR-2 WAY
 

#XEBP76650500
 

123-2550: VALVE AR-2 WAY

1232550 VALVE AR-2 WAY
AN ATTACHMENT
XEBP76650500 XEBP7665
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Parts for your 312B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  118-5984 [1] VALVE GP (PILOT)  
  120-5100 [1] FILM GP  
  129-5958 [1] LINES GP (PILOT)  
 

#XEBP76650501
 

111-9916: VALVE GP-PRESS REDUCING SOL

1119916 VALVE GP-PRESS REDUCING SOL
PART OF 1119950-Page 325
h63679e XEBP7665
1119916 VALVE GP-PRESS REDUCING SOL Parts scheme
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Parts for your 312B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6M-5062 [1] SEAL-O-RING (ID=10.82mm)  
2. 4K-2039 [1] SEAL-O-RING (ID=12.42mm)  
3. 5L-4758 [1] SEAL-O-RING (ID=14.00mm)  
4. 095-1586 [1] SEAL-O-RING (ID=19.80mm)  
5. 114-0623 [1] NUT AS  
 

#XEBP76650502
 

121-1490: VALVE GP-SOLENOID

1211490 VALVE GP-SOLENOID
PART OF 1461287-Page 322, 1119950-Page 325
h72368e XEBP7665
1211490 VALVE GP-SOLENOID Parts scheme
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Parts for your 312B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 095-1750 [1] SEAL-O-RING (ID=10.82mm)  
2. 6V-8398 [1] SEAL-O-RING (ID=12.42mm)  
3. 095-1751 [1] SEAL-O-RING (ID=14.00mm)  
4. 095-1586 [1] SEAL-O-RING (ID=19.80mm)  
5. 114-0623 [1] NUT AS  
 

#XEBP76650503
 

121-1491: VALVE GP-SOLENOID

1211491 VALVE GP-SOLENOID
PART OF 1077058-Page 314, 1373637, 1461287-Page 322, 1119950-Page 325
h74210e XEBP7665
1211491 VALVE GP-SOLENOID Parts scheme
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Parts for your 312B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 095-1750 [1] SEAL-O-RING (ID=10.82mm)  
2. 199-1902 [1] SEAL-O-RING (ID=12.47mm)  
3. 095-1751 [1] SEAL-O-RING (ID=14.00mm)  
4. 095-1586 [1] SEAL-O-RING (ID=19.80mm)  
5. 114-0623 [1] NUT AS  
 

#XEBP76650504
 

137-3637: VALVE GP-SOLENOID

1363637 VALVE GP-SOLENOID
PART OF 1195406-Page 289
1211491-Page 320
h56127e XEBP7665
1373637 VALVE GP-SOLENOID Parts scheme
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Parts for your 312B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 121-1491 Y [1] VALVE GP  
2. 8T-0288 [2] BOLT (L=12mm)  
3. 137-3639 [1] ORIFICE  
4. 137-3638 [1] BODY  
5. 5B-9304 [2] SCREW  
  Y   SEE SEPARATE ILLUSTRATION
 

#XEBP76650505
 

146-1287: VALVE GP-SOLENOID

1461287 VALVE GP-SOLENOID
PART OF 1461289-Page 239.02
1211490-Page 319, 1211491-Page 320
AN ATTACHMENT
h68702e XEBP7665
1461287 VALVE GP-SOLENOID Parts scheme
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Parts for your 312B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 121-1490 Y [1] VALVE GP  
2. 121-1491 Y [1] VALVE GP  
3. 7I-2272 [4] BOLT (L=12mm)  
  Y   SEE SEPARATE ILLUSTRATION
 

#XEBP76650506
 

7I-1285: VALVE GP-CHECK

7I1285 VALVE GP-CHECK
PART OF 1192755-Page 276, 1192751-Page 281, 1391850-Page 281.04
AN ATTACHMENT
h51377e XEBP7665
7I1285 VALVE GP-CHECK Parts scheme
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Parts for your 312B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7I-1284 [1] CONNECTOR  
2. 7M-8485 [1] SEAL-O-RING (ID=29.74mm)  
3. 099-6954 [1] SPRING  
4. 7I-1283 [1] BODY  
5. 099-6953 [1] VALVE  
 

#XEBP76650507
 

7I-7490: VALVE GP-CHECK

7I7490 VALVE GP-CHECK
PART OF 1192755-Page 276, 1192751-Page 281, 1391850-Page 281.04
AN ATTACHMENT
h51378e XEBP7665
7I7490 VALVE GP-CHECK Parts scheme
  For full view, you need register

Parts for your 312B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 102-0860 [1] VALVE  
2. 102-0861 [1] SPRING  
3. 6V-7970 [1] SEAL-O-RING (ID=19.40mm)  
4. 7I-8080 [1] PLUG  
 

#XEBP76650508
 

121-1387: VALVE GP-CHECK

1211387 VALVE GP-CHECK
S/N 9GR 1-00282, 8JR 1-00432, 2NS 1-00134, 3FS 1-00191
PART OF 1192732-Page 283
h51379e XEBP7665
1211387 VALVE GP-CHECK Parts scheme
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Parts for your 312B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 123-2599 [1] BODY  
2. 9S-4183 [1] PLUG  
3. 3D-2824 [1] SEAL-O-RING (ID=23.47mm)  
4. 123-2597 [1] VALVE AS  
5. 123-2596 [1] RING  
6. 123-2598 [1] VALVE AS  
 

#XEBP76650509
 

7I-7496: VALVE GP-CHECK

7I7496 VALVE GP-CHECK
PART OF 1192759-Page 285
AN ATTACHMENT
h51380e XEBP7665
7I7496 VALVE GP-CHECK Parts scheme
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Parts for your 312B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-4136 [4] BOLT (L=25mm)  
2. 4J-5267 [1] SEAL-O-RING (ID=24.99mm)  
3. 102-0730 [1] COVER  
4. 7I-7261 [1] BODY  
5. 7I-7494 [1] VALVE  
6. 3K-0360 [1] SEAL-O-RING (ID=16.36mm)  
7. 9S-4185 [1] PLUG  
8. 7I-7495 [1] SPRING  
 

Information:

Service Magazine
Special Instructions Are now Available For Installing Two-Way And Four-Way Pilot Valves{5051,5059}
1998/05/04

Caterpillar Parts SIS Catalog 312B :

115-3135 VALVE AR-BOOM LOWERING CONTROL
131-5823 VALVE AR-4 WAY
VALVE AS-RELIEF
5I-7083 VALVE AS-RELIEF
VALVE GP-SELECTOR
107-7058 VALVE GP-SELECTOR
VALVE GP-RELIEF
085-8724 VALVE GP-RELIEF
VALVE GP-CONTROL
122-5400 VALVE GP-CONTROL
VALVE GP-CONTROL
122-5373 VALVE GP-CONTROL
VALVE GP-PILOT RELIEF
119-5186 VALVE GP-PILOT RELIEF
VALVE GP-PRESS REDUCING SOL
111-9916 VALVE GP-PRESS REDUCING SOL
VALVE GP-SOLENOID
121-1490 VALVE GP-SOLENOID
VALVE GP-SOLENOID
121-1491 VALVE GP-SOLENOID
VALVE GP-SOLENOID
137-3637 VALVE GP-SOLENOID
VALVE GP-SOLENOID
146-1287 VALVE GP-SOLENOID
VALVE GP-CHECK
7I-1285 VALVE GP-CHECK
VALVE GP-CHECK
7I-7490 VALVE GP-CHECK
VALVE GP-CHECK
121-1387 VALVE GP-CHECK

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