OPERATOR STATION
CONTROL GP-HYDRAULICHYDRAULIC SYSTEM
MOUNTING GPVALVE GP-CONTROL
VALVE GP-PRESSURE CONTROL
VALVE GP-CONTROL
OPERATOR STATION
CONTROL GP-HYDRAULIC#XEBP76300500
128-2132: KNOB AS
1282132 KNOB AS
PART OF 1337900-Page 331
PART OF 1337900-Page 331
#XEBP76300501
128-2133: KNOB AS
1282133 KNOB AS
PART OF 1337899-Page 331
PART OF 1337899-Page 331
#XEBP76300502
107-7037: MOUNTING GP-VALVE
1077037 MOUNTING GP-VALVE
#XEBP76300503
121-1416: VALVE GP-MAIN CONTROL
1211416 VALVE GP-MAIN CONTROL
S/N 8PR 1-00261, 8RR 1-00385
6E4281-Page 339, 1211417-Page 340, 1211418-Page 348
S/N 8PR 1-00261, 8RR 1-00385
6E4281-Page 339, 1211417-Page 340, 1211418-Page 348
Parts for your 325B EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 121-1417 Y | [1] | VALVE GP | |
| 2. | 121-1418 Y | [1] | VALVE GP | |
| 3. | 8T-4193 | [4] | BOLT (L=50mm) | |
| 4. | 9X-8257 | [4] | WASHER-HARD | |
| 5. | 6E-4281 Y | [1] | VALVE GP | |
| 6. | 4J-9535 | [1] | SEAL-O-RING (ID=10.77mm) | |
| 7. | 4J-5309 | [6] | SEAL-O-RING (ID=9.19mm) | |
| 8. | 1P-3702 | [2] | SEAL | |
| 9. | 6V-0357 | [2] | SEAL-O-RING (ID=29.74mm) | |
| 10. | 4J-0519 | [1] | SEAL-O-RING (ID=31.34mm) | |
| 11. | 6E-2157 | [1] | SPRING | |
| 12. | 8T-5005 | [4] | BOLT (L=70mm) | |
| 13. | 4B-4158 | [2] | SCREW | |
| Y | SEPARATE ILLUSTRATION | |||
#XEBP76300504
154-0541: VALVE GP-MAIN CONTROL
1540541 VALVE GP-MAIN CONTROL
S/N 8PR 00262-UP, 8RR 00386-UP
6E4281-Page 339, 1211417-Page 340, 1540542-Page 349.03
S/N 8PR 00262-UP, 8RR 00386-UP
6E4281-Page 339, 1211417-Page 340, 1540542-Page 349.03
Parts for your 325B EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 121-1417 Y | [1] | VALVE GP | |
| 2. | 154-0542 Y | [1] | VALVE GP | |
| 3. | 8T-4193 | [4] | BOLT (L=50mm) | |
| 5. | 6E-4281 Y | [1] | VALVE GP | |
| 6. | 4J-9535 | [1] | SEAL-O-RING (ID=10.77mm) | |
| 7. | 4J-5309 | [6] | SEAL-O-RING (ID=9.19mm) | |
| 8. | 1P-3702 | [2] | SEAL | |
| 9. | 6V-0357 | [2] | SEAL-O-RING (ID=29.74mm) | |
| 10. | 4J-0519 | [1] | SEAL-O-RING (ID=31.34mm) | |
| 11. | 6E-2157 | [1] | SPRING | |
| 12. | 8T-5005 | [4] | BOLT (L=70mm) | |
| 13. | 4B-4158 | [2] | SCREW | |
| Y | SEE SEPARATE ILLUSTRATION | |||
#XEBP76300505
6E-4281: VALVE GP-PRESSURE CONTROL
6E4281 VALVE GP-PRESSURE CONTROL
PART OF 1211416-Page 338, 1540541-Page 338.01
PART OF 1211416-Page 338, 1540541-Page 338.01
#XEBP76300506
121-1417: VALVE GP-CONTROL
1211417 VALVE GP-CONTROL-PART 1 OF 2
PART OF 1211416-Page 338, 1540541-Page 338.01
1211419-Page 342, 6E4816-Page 344
PART OF 1211416-Page 338, 1540541-Page 338.01
1211419-Page 342, 6E4816-Page 344
Parts for your 325B EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 121-1419 Y | [1] | VALVE GP | |
| 2. | 6V-5597 | [4] | SEAL-O-RING (ID=40.94mm) | |
| 3. | 6E-2274 | [2] | COVER | |
| 4. | 8T-4195 | [10] | BOLT (L=30mm) | |
| 5. | 8T-4121 | [20] | WASHER | |
| 6. | 9S-4183 | [1] | PLUG | |
| 7. | 3D-2824 | [1] | SEAL-O-RING (ID=23.47mm) | |
| 8. | 1T-0936 | [2] | PLUG | |
| 9. | 096-3044 | [1] | SEAL-O-RING (ID=31.72mm) | |
| 10. | 3J-1907 | [1] | SEAL-O-RING (ID=11.89mm) | |
| 11. | 8T-4198 | [2] | BOLT (L=100mm) | |
| 12. | 6E-2273 | [2] | HOUSING | |
| 13. | 6E-2151 | [1] | ADAPTER | |
| 14. | 4J-5309 | [1] | SEAL-O-RING (ID=9.19mm) | |
| 15. | [6] | PLUG | ||
| 16. | 6E-4816 Y | [2] | PLUG | |
| 17. | 6E-5731 | [1] | VALVE | |
| 18. | 4K-1388 | [1] | SEAL-O-RING (ID=26.59mm) | |
| 19. | 7I-1248 | [1] | SPRING | |
| 20. | 8T-4178 | [8] | BOLT (L=90mm) | |
| 21. | 9S-4191 | [1] | PLUG | |
| 22. | 6E-5730 | [1] | PLUG | |
| Y | SEE SEPARATE ILLUSTRATION | |||
#XEBP76300507
121-1417: VALVE GP-CONTROL
1211417 VALVE GP-CONTROL-PART 2 OF 2
PART OF 1211416-Page 338, 1540541-Page 338.01
1163600-Page 344, 1095152-Page 347
PART OF 1211416-Page 338, 1540541-Page 338.01
1163600-Page 344, 1095152-Page 347
Parts for your 325B EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6V-5597 | [6] | SEAL-O-RING (ID=40.94mm) | |
| 2. | 6E-2274 | [3] | COVER | |
| 3. | 6E-2273 | [3] | HOUSING | |
| 4. | 6E-5731 | [2] | VALVE | |
| 5. | 4K-1388 | [4] | SEAL-O-RING (ID=26.59mm) | |
| 6. | 7I-1248 | [2] | SPRING | |
| 7. | 109-5152 Y | [1] | VALVE GP | |
| 8. | 116-3600 Y | [3] | VALVE GP | |
| 9. | 6E-5643 | [2] | VALVE | |
| 10. | 6E-5644 | [2] | PLUG | |
| 11. | 4T-3148 | [2] | SPRING | |
| 12. | 6E-5730 | [2] | PLUG | |
| THE FOLLOWING SERVICE REPAIR IS AVAILABLE: | ||||
| 173-3993 | [6] | PLUG AS | ||
| Y | SEE SEPARATE ILLUSTRATION | |||
#XEBP76300508
121-1419: VALVE GP-CONTROL
1211419 VALVE GP-CONTROL
PART OF 1211417-Page 341
PART OF 1211417-Page 341
Parts for your 325B EXCAVATOR:
CATERPILLAR SIS#XEBP76300509
121-1421: VALVE GP-CONTROL
1211421 VALVE GP-CONTROL
S/N 8PR 1-(D97.09), 8RR 1-(D97.09)
PART OF 1211419-Page 342
S/N 8PR 1-(D97.09), 8RR 1-(D97.09)
PART OF 1211419-Page 342
Parts for your 325B EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 104-7293 | [3] | SPRING | |
| 2. | 104-7296 | [1] | SPRING | |
| 3. | 6E-2271 | [10] | RETAINER | |
| 4. | 6E-5122 | [4] | BOLT | |
| 5. | 111-9959 | [1] | PLUG | |
| 6. | 3K-0360 | [2] | SEAL-O-RING (ID=16.36mm) | |
| 7. | 8T-4189 | [1] | BOLT (L=20mm) | |
| 8. | 9N-0869 | [1] | WASHER-HARD | |
| 9. | 107-6948 | [1] | SPRING | |
| 10. | 107-6949 | [1] | PLUG | |
| 11. | 107-6947 | [1] | VALVE | |
| 12. | 6E-5045 | [1] | SPRING | |
| 13. | 116-3451 | [1] | SPRING | |
| 14. | 107-6950 | [1] | GUIDE | |
| 15. | 104-7294 | [1] | SPRING | |
| 16. | 5D-1247 | [2] | WASHER |
Information:
OPERATOR STATION
CONTROL GP-HYDRAULIC
Operation and Maintenance Manual
Specifications
Flow Control Valve<BR> 4I-7836 (Pilot Lines/Two Pump Flow, Pilot Lines/Common Piping/Two Pumps Circuit)
325B, 325B L, AND 325B LN EXCAVATORS ATTACHMENTS
325B, 325B L, AND 325B LN EXCAVATORS ATTACHMENTS
Hydraulic Controls<BR> 109-6031 (Left Hand), 111-6428 (Right Hand)
325B, 325B L, AND 325B LN EXCAVATORS ATTACHMENTS
325B, 325B L, AND 325B LN EXCAVATORS ATTACHMENTS
Systems Operation
Disassembly and Assembly
Service Magazine

