HYDRAULIC SYSTEM
LINES GP-RETURNLINES GP-STICK
LINES GP-CYLINDER
LINES GP-TRAVEL MOTOR
MANIFOLD GP
HYDRAULIC SYSTEM
LINES GP-RETURN#SEBP52280350
248-9853: LINES GP-RETURN
Parts for your 320D EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 4I-9527 | [2] | BAND-MARKER (GREEN, R3) | |
| 2. | 7K-1181 | [2] | STRAP-CABLE | |
| 3. | 124-1212 | [1] | FITTING | |
| 4. | 165-3260 | [1] | PIPE AS | |
| 5. | 176-4770 I | [1] | HOSE AS | |
| 6. | 214-4512 Y | [1] | FITTING GP-HYDRAULIC | |
| 7. | 275-1361 I | [1] | HOSE AS | |
| 8. | 292-7153 I | [1] | HOSE AS | |
| 9. | 148-8327 | [1] | CONNECTOR AS | |
| 3D-2824 | [1] | SEAL-O-RING | ||
| 6V-8637 | [1] | CONNECTOR | ||
| 6V-9746 | [1] | SEAL-O-RING | ||
| 10. | 148-8340 | [1] | CONNECTOR AS | |
| 3K-0360 | [1] | SEAL-O-RING | ||
| 6V-8398 | [1] | SEAL-O-RING | ||
| 6V-8639 | [1] | CONNECTOR | ||
| 11. | 148-8347 | [1] | ELBOW AS | |
| 3D-2824 | [1] | SEAL-O-RING | ||
| 6V-9007 | [1] | ELBOW | ||
| 6V-9746 | [1] | SEAL-O-RING | ||
| 12. | 148-8354 | [3] | ELBOW AS | |
| (EACH INCLUDES) | ||||
| 3K-0360 | [1] | SEAL-O-RING | ||
| 6V-8398 | [1] | SEAL-O-RING | ||
| 6V-9002 | [1] | ELBOW | ||
| 13. | 148-8358 | [1] | ELBOW AS | |
| 2M-9780 | [1] | SEAL-O-RING | ||
| 6V-8398 | [1] | SEAL-O-RING | ||
| 6V-8624 | [1] | ELBOW | ||
| 14. | 148-8363 | [1] | ELBOW AS | |
| 3K-0360 | [1] | SEAL-O-RING | ||
| 6V-8397 | [1] | SEAL-O-RING | ||
| 6V-9876 | [1] | ELBOW | ||
| 15. | 148-8411 | [1] | PLUG AS | |
| 3K-0360 | [1] | SEAL-O-RING | ||
| 9S-4185 | [1] | PLUG (3/4-16-THD) | ||
| 16. | 3D-2824 | [1] | SEAL-O-RING | |
| 17. | 5P-7464 | [1] | CLIP (SLOT) | |
| 18. | 5P-7465 | [1] | CLIP (TAB) | |
| 19. | 6J-2680 | [1] | SEAL-O-RING | |
| 20. | 6V-9746 | [1] | SEAL-O-RING | |
| 21. | 8T-2920 | [1] | GROMMET (27-MM ID) | |
| 22. | 8T-4139 M | [1] | BOLT (M12X1.75X30-MM) | |
| 23. | 8T-4223 | [5] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 24. | 8T-4956 M | [4] | BOLT (M12X1.75X35-MM) | |
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP52280351
248-9853: LINES GP-RETURN
Parts for your 320D EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 4I-9527 | [2] | BAND-MARKER (GREEN, R3) | |
| 2. | 7K-1181 | [2] | STRAP-CABLE | |
| 3. | 268-1621 | [1] | FITTING AS | |
| 3D-2824 | [1] | SEAL-O-RING | ||
| 6V-9746 | [1] | SEAL-O-RING | ||
| 124-1212 | [1] | FITTING | ||
| 4. | 165-3260 | [1] | PIPE AS | |
| 5. | 176-4770 I | [1] | HOSE AS | |
| 6. | 307-5097 C | [1] | TEE AS | |
| 2M-9780 | [1] | SEAL-O-RING | ||
| 6V-8397 | [1] | SEAL-O-RING | ||
| 6V-8398 | [1] | SEAL-O-RING | ||
| 307-5098 | [1] | ADAPTER-TEE | ||
| 7. | 275-1361 I | [1] | HOSE AS | |
| 8. | 292-7153 I | [1] | HOSE AS | |
| 9. | 148-8327 | [1] | CONNECTOR AS | |
| 3D-2824 | [1] | SEAL-O-RING | ||
| 6V-8637 | [1] | CONNECTOR | ||
| 6V-9746 | [1] | SEAL-O-RING | ||
| 10. | 164-5608 C | [1] | CONNECTOR AS | |
| 3K-0360 | [1] | SEAL-O-RING | ||
| 6V-8398 | [1] | SEAL-O-RING | ||
| 8T-1687 | [1] | CONNECTOR | ||
| 11. | 148-8347 | [1] | ELBOW AS | |
| 3D-2824 | [1] | SEAL-O-RING | ||
| 6V-9007 | [1] | ELBOW | ||
| 6V-9746 | [1] | SEAL-O-RING | ||
| 12. | 148-8354 | [3] | ELBOW AS | |
| (EACH INCLUDES) | ||||
| 3K-0360 | [1] | SEAL-O-RING | ||
| 6V-8398 | [1] | SEAL-O-RING | ||
| 6V-9002 | [1] | ELBOW | ||
| 13. | 148-8358 | [1] | ELBOW AS | |
| 2M-9780 | [1] | SEAL-O-RING | ||
| 6V-8398 | [1] | SEAL-O-RING | ||
| 6V-8624 | [1] | ELBOW | ||
| 14. | 148-8363 | [1] | ELBOW AS | |
| 3K-0360 | [1] | SEAL-O-RING | ||
| 6V-8397 | [1] | SEAL-O-RING | ||
| 6V-9876 | [1] | ELBOW | ||
| 15. | 148-8411 | [1] | PLUG AS | |
| 3K-0360 | [1] | SEAL-O-RING | ||
| 9S-4185 | [1] | PLUG (3/4-16-THD) | ||
| 17. | 5P-7464 | [1] | CLIP (SLOT) | |
| 18. | 5P-7465 | [1] | CLIP (TAB) | |
| 19. | 6J-2680 | [1] | SEAL-O-RING | |
| 21. | 8T-2920 | [1] | GROMMET (27-MM ID) | |
| 22. | 8T-4139 M | [1] | BOLT (M12X1.75X30-MM) | |
| 23. | 8T-4223 | [5] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 24. | 8T-4956 M | [4] | BOLT (M12X1.75X35-MM) | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| M | METRIC PART | |||
#SEBP52280352
308-6306: LINES GP-STICK
Parts for your 320D EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 173-7895 | [8] | CLIP | |
| 2. | 178-0711 | [4] | BLOCK-MOUNTING | |
| 3. | 307-2959 I | [2] | HOSE AS | |
| 4. | 307-2960 I | [2] | HOSE AS | |
| 5. | 307-2961 | [2] | TUBE AS | |
| 6. | 307-2962 | [2] | TUBE AS | |
| 7. | 6V-8398 | [4] | SEAL-O-RING | |
| 8. | 6V-9746 | [4] | SEAL-O-RING | |
| 9. | 8T-4139 M | [8] | BOLT (M12X1.75X30-MM) | |
| 10. | 8T-4223 | [8] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| M | METRIC PART | |||
#SEBP52280353
242-6735: LINES GP-STICK CYLINDER
242-6735 LINES GP-STICK CYLINDER
S/N BZP1-UP
PART OF 242-6747 CYLINDER & LINES GP-STICK
S/N BZP1-UP
PART OF 242-6747 CYLINDER & LINES GP-STICK
Parts for your 320D EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6V-8200 M | [4] | BOLT-SOCKET HEAD (M12X1.75X35-MM) | |
| 2. | 095-1600 | [1] | SEAL-O-RING | |
| 3. | 247-8883 | [1] | TUBE AS | |
| 4. | 8T-4196 M | [2] | BOLT (M10X1.5X35-MM) | |
| 5. | 8T-4896 | [2] | WASHER-HARD (10.2X18.5X2.5-MM THK) | |
| 6. | 124-1020 | [1] | SUPPORT | |
| 7. | 124-1019 | [1] | SUPPORT AS | |
| 8. | 096-4480 | [1] | CLAMP | |
| 9. | 8T-4910 M | [1] | BOLT (M12X1.75X60-MM) | |
| 10. | 8T-4223 | [1] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| M | METRIC PART | |||
#SEBP52280354
248-9925: LINES GP-STICK CYLINDER
248-9925 LINES GP-STICK CYLINDER
S/N BZP1-UP
PART OF 364-0935 CYLINDER & LINES GP-STICK
S/N BZP1-UP
PART OF 364-0935 CYLINDER & LINES GP-STICK
Parts for your 320D EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 7Y-4868 | [2] | CLIP | |
| 2. | 119-2324 | [1] | SUPPORT AS | |
| 3. | 119-2325 | [1] | SUPPORT AS | |
| 4. | 179-7467 | [1] | TUBE AS | |
| 5. | 1P-3704 | [1] | SEAL-RECTANGULAR | |
| 6. | 6V-9746 | [1] | SEAL-O-RING | |
| 7. | 8T-4121 | [4] | WASHER-HARD (11X21X2.5-MM THK) | |
| 8. | 8T-4139 M | [2] | BOLT (M12X1.75X30-MM) | |
| 9. | 8T-4196 M | [4] | BOLT (M10X1.5X35-MM) | |
| 10. | 8T-4223 | [6] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 11. | 8T-4648 M | [4] | BOLT (M12X1.75X70-MM) | |
| M | METRIC PART | |||
#SEBP52280355
239-1716: LINES GP-TRAVEL MOTOR
Parts for your 320D EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 7K-1181 | [4] | STRAP-CABLE | |
| 2. | 108-7118 | [4] | GROMMET | |
| 3. | 111-6752 I | [2] | HOSE AS | |
| 4. | 234-4440 Y | [1] | SWIVEL GP | |
| 5. | 245-5427 I | [4] | HOSE AS | |
| 6. | 248-9428 I | [2] | HOSE AS | |
| 7. | 148-8364 | [2] | ELBOW AS | |
| (EACH INCLUDES) | ||||
| 3K-0360 | [1] | SEAL-O-RING | ||
| 6V-8398 | [1] | SEAL-O-RING | ||
| 6V-8625 | [1] | ELBOW | ||
| 8. | 148-8372 | [1] | ELBOW AS | |
| 2M-9780 | [1] | SEAL-O-RING | ||
| 6V-8398 | [1] | SEAL-O-RING | ||
| 6V-8721 | [1] | ELBOW | ||
| 9. | 148-8378 | [2] | ELBOW AS | |
| (EACH INCLUDES) | ||||
| 3J-1907 | [1] | SEAL-O-RING | ||
| 6V-8397 | [1] | SEAL-O-RING | ||
| 6V-8724 | [1] | ELBOW | ||
| 10. | 150-4037 | [1] | TEE AS | |
| 6V-8398 | [2] | SEAL-O-RING | ||
| 6V-9844 | [1] | TEE-SWIVEL | ||
| 11. | 150-4044 | [2] | CONNECTOR AS | |
| (EACH INCLUDES) | ||||
| 3J-1907 | [1] | SEAL-O-RING | ||
| 6V-8397 | [1] | SEAL-O-RING | ||
| 8T-1779 | [1] | CONNECTOR | ||
| 12. | 1P-3703 | [8] | SEAL-RECTANGULAR | |
| 13. | 6V-0400 | [24] | FLANGE-HALF | |
| 14. | 8T-4121 | [6] | WASHER-HARD (11X21X2.5-MM THK) | |
| 15. | 8T-4136 M | [6] | BOLT (M10X1.5X25-MM) | |
| 16. | 8T-4184 M | [48] | BOLT (M12X1.75X45-MM) | |
| 17. | 8T-4223 | [48] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 18. | 1U-8846 B | [2] | SEALANT-GASKET | |
| B | USE AS REQUIRED | |||
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP52280356
239-1716: LINES GP-TRAVEL MOTOR
Parts for your 320D EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 7K-1181 | [4] | STRAP-CABLE | |
| 2. | 108-7118 | [4] | GROMMET | |
| 3. | 111-6752 I | [2] | HOSE AS | |
| 4. | 234-4440 Y | [1] | SWIVEL GP | |
| 5. | 245-5427 I | [4] | HOSE AS | |
| 6. | 4I-3573 CI | [2] | HOSE AS | |
| 7. | 148-8364 | [2] | ELBOW AS | |
| (EACH INCLUDES) | ||||
| 3K-0360 | [1] | SEAL-O-RING | ||
| 6V-8398 | [1] | SEAL-O-RING | ||
| 6V-8625 | [1] | ELBOW | ||
| 9. | 148-8378 | [2] | ELBOW AS | |
| (EACH INCLUDES) | ||||
| 3J-1907 | [1] | SEAL-O-RING | ||
| 6V-8397 | [1] | SEAL-O-RING | ||
| 6V-8724 | [1] | ELBOW | ||
| 10. | 164-6872 C | [1] | TEE AS | |
| 2M-9780 | [1] | SEAL-O-RING | ||
| 6V-8398 | [2] | SEAL-O-RING | ||
| 115-8634 | [1] | TEE-O-RING | ||
| 11. | 150-4044 | [2] | CONNECTOR AS | |
| (EACH INCLUDES) | ||||
| 3J-1907 | [1] | SEAL-O-RING | ||
| 6V-8397 | [1] | SEAL-O-RING | ||
| 8T-1779 | [1] | CONNECTOR | ||
| 12. | 1P-3703 | [8] | SEAL-RECTANGULAR | |
| 13. | 6V-0400 | [24] | FLANGE-HALF | |
| 14. | 8T-4121 | [6] | WASHER-HARD (11X21X2.5-MM THK) | |
| 15. | 8T-4136 M | [6] | BOLT (M10X1.5X25-MM) | |
| 16. | 8T-4184 M | [48] | BOLT (M12X1.75X45-MM) | |
| 17. | 8T-4223 | [48] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 18. | 1U-8846 B | SEALANT-GASKET | ||
| B | USE AS REQUIRED | |||
| C | CHANGE FROM PREVIOUS TYPE | |||
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP52280357
215-5037: MANIFOLD GP-CONTROL
215-5037 MANIFOLD GP-CONTROL -PILOT OIL
S/N BZP1-UP
PART OF 248-9851 LINES GP-PILOT
Type 1
S/N BZP1-UP
PART OF 248-9851 LINES GP-PILOT
Type 1
Parts for your 320D EXCAVATOR:
CATERPILLAR SIS#SEBP52280358
215-5037: MANIFOLD GP-CONTROL
215-5037 MANIFOLD GP-CONTROL -PILOT OIL
S/N BZP1-UP
PART OF 248-9851 LINES GP-PILOT
Type 2
S/N BZP1-UP
PART OF 248-9851 LINES GP-PILOT
Type 2
Parts for your 320D EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 457-9878 CY | [1] | VALVE GP-SOLENOID (24-VOLT)(SWING BRAKE RELEASE) | |
| 1A. | 457-9878 CY | [1] | VALVE GP-SOLENOID (24-VOLT)(HYDRAULIC LOCKOUT) | |
| 1B. | 457-9878 CY | [1] | VALVE GP-SOLENOID (24-VOLT)(TRAVEL SPEED) | |
| 2. | 9S-8005 C | [4] | PLUG (3/4-16-THD) | |
| 3. | 9S-8004 C | [1] | PLUG (9/16-18-THD) | |
| 4. | 197-0196 C | [1] | VALVE-CHECK | |
| 5. | 197-0199 C | [1] | SPRING | |
| 6. | 197-0273 C | [1] | SPRING | |
| 7. | 7I-2272 CM | [6] | BOLT (M5X0.8X12-MM) | |
| 8. | 3J-1907 C | [1] | SEAL-O-RING | |
| 9. | 3K-0360 C | [4] | SEAL-O-RING | |
| 10. | 225-4818 C | [6] | PLUG AS | |
| (EACH INCLUDES) | ||||
| 4J-7533 | SEAL-O-RING | |||
| 225-4804 | PLUG | |||
| C | CHANGE FROM PREVIOUS TYPE | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP52280359
239-8697: MANIFOLD GP-CONTROL
239-8697 MANIFOLD GP-CONTROL -PILOT OIL SUPPLY
S/N BZP1-UP
ALUMINUM BODY
PART OF 215-5037 MANIFOLD GP-CONTROL
S/N BZP1-UP
ALUMINUM BODY
PART OF 215-5037 MANIFOLD GP-CONTROL
Parts for your 320D EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 121-1491 Y | [1] | VALVE GP-SOLENOID (SWING BRAKE RELEASE) | |
| 1A. | 121-1491 Y | [1] | VALVE GP-SOLENOID (HYDRAULIC LOCKOUT) | |
| 1B. | 121-1491 Y | [1] | VALVE GP-SOLENOID (TRAVEL SPEED) | |
| 4. | 197-0196 | [1] | VALVE-CHECK | |
| 5. | 197-0199 | [1] | SPRING | |
| 6. | 197-0273 | [1] | SPRING | |
| 7. | 9S-8005 | [4] | PLUG (3/4-16-THD) | |
| 8. | 3J-1907 | [1] | SEAL-O-RING | |
| 9. | 3K-0360 | [4] | SEAL-O-RING | |
| 11. | 7I-2272 M | [6] | BOLT (M5X0.8X12-MM) | |
| 12. | 225-4818 | [6] | PLUG AS | |
| (EACH INCLUDES) | ||||
| 4J-7533 | [1] | SEAL-O-RING | ||
| 225-4804 | [1] | PLUG | ||
| 13. | 9S-8004 | [1] | PLUG (9/16-18-THD) | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
Information:
HYDRAULIC SYSTEM
LINES GP-RETURN
Specifications
Service Magazine




