HYDRAULIC SYSTEM
LINES GP-AUXILIARYLINES GP-BLADE
LINES GP-BOOM
HYDRAULIC SYSTEM
LINES GP-AUXILIARY#SEBP44620230
268-9960: LINES GP-AUXILIARY HYDRAULIC
268-9960 LINES GP-AUXILIARY HYDRAULIC -BOOM
PART OF 280-2956 CONTROL AR-AUXILIARY
AN ATTACHMENT
PART OF 280-2956 CONTROL AR-AUXILIARY
AN ATTACHMENT
Parts for your 304C CR MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 093-1291 | [8] | CLAMP | |
| 2. | 280-3014 | [1] | TUBE AS | |
| 3. | 280-3015 | [1] | TUBE AS | |
| 4. | 7J-9108 | [4] | SEAL-O-RING | |
| 5. | 8T-4121 | [10] | WASHER-HARD (11X21X2.5-MM THK) | |
| 6. | 8T-4133 M | [2] | NUT (M10X1.5-THD) | |
| 7. | 8T-4182 M | [4] | BOLT (M10X1.5X45-MM) | |
| 8. | 8T-6466 M | [4] | BOLT (M10X1.5X60-MM) | |
| M | METRIC PART | |||
#SEBP44620231
268-9977: LINES GP-AUXILIARY HYDRAULIC
268-9977 LINES GP-AUXILIARY HYDRAULIC -LONG STICK
PART OF 322-1413, 322-1415 STICK AR
CANNOT BE USED WITH @@@@@268-3140@@@@@
AN ATTACHMENT
PART OF 322-1413, 322-1415 STICK AR
CANNOT BE USED WITH @@@@@268-3140@@@@@
AN ATTACHMENT
Parts for your 304C CR MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 152-5717 | [1] | CAP-DUST | |
| 2. | 152-5718 | [1] | CAP-DUST | |
| 3. | 153-2994 | [1] | COUPLING (FEMALE) | |
| 4. | 153-2995 | [1] | COUPLING (MALE) | |
| 5. | 190-5235 | [2] | UNION AS | |
| (EACH INCLUDES) | ||||
| 2M-9780 | [1] | SEAL-O-RING | ||
| 7J-9108 | [1] | SEAL-O-RING | ||
| 163-9964 | [1] | UNION | ||
| 6. | 267-4240 | [1] | BRACKET | |
| 7. | 267-4241 | [1] | BRACKET | |
| 8. | 344-9311 I | [2] | HOSE AS | |
| 9. | 5P-7464 | [2] | CLIP (SLOT) | |
| 10. | 5P-7465 | [2] | CLIP (TAB) | |
| 11. | 6V-9170 | [2] | NUT-BULKHEAD (1-14-THD) | |
| 12. | 6V-1249 | [2] | GROMMET (22-MM ID) | |
| 13. | 8T-4139 M | [2] | BOLT (M12X1.75X30-MM) | |
| 14. | 8T-4179 M | [4] | BOLT (M12X1.75X20-MM) | |
| 15. | 8T-4223 | [6] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| M | METRIC PART | |||
#SEBP44620232
292-3350: LINES GP-AUXILIARY HYDRAULIC
292-3350 LINES GP-AUXILIARY HYDRAULIC -2ND AUXILIARY, STANDARD STICK
S/N FPK1449-UP
PART OF 268-4228 CONTROL AR-AUXILIARY
AN ATTACHMENT
S/N FPK1449-UP
PART OF 268-4228 CONTROL AR-AUXILIARY
AN ATTACHMENT
Parts for your 304C CR MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 153-2996 | [1] | FITTING AS (QUICK DISCONNECT, MALE) | |
| 2. | 153-2997 | [1] | FITTING AS (QUICK DISCONNECT, FEMALE) | |
| 3. | 161-2560 | [1] | CAP-DUST | |
| 4. | 161-2561 | [1] | CAP-DUST | |
| 5. | 169-5701 | [2] | CONNECTOR AS | |
| (EACH INCLUDES) | ||||
| 3K-0360 | [1] | SEAL-O-RING | ||
| 6V-8398 | [1] | SEAL-O-RING | ||
| 152-6942 | [1] | CONNECTOR | ||
| 6. | 292-3382 I | [2] | HOSE AS | |
| 7. | 6V-9169 | [2] | NUT (13/16-16-THD) | |
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
#SEBP44620233
292-3351: LINES GP-AUXILIARY HYDRAULIC
292-3351 LINES GP-AUXILIARY HYDRAULIC -2ND AUXILIARY, LONG STICK
PART OF 268-4229 CONTROL AR-AUXILIARY
AN ATTACHMENT
PART OF 268-4229 CONTROL AR-AUXILIARY
AN ATTACHMENT
Parts for your 304C CR MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 153-2996 | [1] | FITTING AS (QUICK DISCONNECT, MALE) | |
| 2. | 153-2997 | [1] | FITTING AS (QUICK DISCONNECT, FEMALE) | |
| 3. | 161-2560 | [1] | CAP-DUST | |
| 4. | 161-2561 | [1] | CAP-DUST | |
| 5. | 169-5701 | [2] | CONNECTOR AS | |
| (EACH INCLUDES) | ||||
| 3K-0360 | [1] | SEAL-O-RING | ||
| 6V-8398 | [1] | SEAL-O-RING | ||
| 152-6942 | [1] | CONNECTOR | ||
| 6. | 284-6206 | [2] | GROMMET | |
| 7. | 292-3410 I | [2] | HOSE AS | |
| 8. | 6V-9169 | [2] | NUT (13/16-16-THD) | |
| 9. | 8T-1897 | [2] | CLIP (SLOT) | |
| 10. | 8T-1898 | [2] | CLIP (TAB) | |
| 11. | 8T-4139 M | [2] | BOLT (M12X1.75X30-MM) | |
| 12. | 8T-4223 | [2] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| M | METRIC PART | |||
#SEBP44620234
266-8124: LINES GP-BLADE
266-8124 LINES GP-BLADE -RAISE, LOWER
S/N FPK1-952
PART OF 265-8777 BLADE AR
AN ATTACHMENT
S/N FPK1-952
PART OF 265-8777 BLADE AR
AN ATTACHMENT
Parts for your 304C CR MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 267-2424 I | [1] | HOSE AS | |
| 2. | 267-2425 I | [1] | HOSE AS | |
| 3. | 285-9959 | [1] | COVER | |
| 4. | 148-8336 | [1] | CONNECTOR AS | |
| 3J-1907 | [1] | SEAL-O-RING | ||
| 6V-8397 | [1] | SEAL-O-RING | ||
| 6V-8636 | [1] | CONNECTOR | ||
| 5. | 148-8353 | [3] | ELBOW AS | |
| (EACH INCLUDES) | ||||
| 3J-1907 | [1] | SEAL-O-RING | ||
| 6V-8397 | [1] | SEAL-O-RING | ||
| 6V-9001 | [1] | ELBOW | ||
| 6. | 7X-7729 | [2] | WASHER (11X25X3-MM THK) | |
| 7. | 8T-4137 M | [2] | BOLT (M10X1.5X20-MM) | |
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| M | METRIC PART | |||
#SEBP44620235
280-7604: LINES GP-BLADE
Parts for your 304C CR MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 294-7846 I | [1] | HOSE AS | |
| 2. | 294-7847 I | [1] | HOSE AS | |
| 3. | 148-8353 | [2] | ELBOW AS | |
| (EACH INCLUDES) | ||||
| 3J-1907 | [1] | SEAL-O-RING | ||
| 6V-8397 | [1] | SEAL-O-RING | ||
| 6V-9001 | [1] | ELBOW | ||
| 4. | 148-8378 | [2] | ELBOW AS | |
| (EACH INCLUDES) | ||||
| 3J-1907 | [1] | SEAL-O-RING | ||
| 6V-8397 | [1] | SEAL-O-RING | ||
| 6V-8724 | [1] | ELBOW | ||
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
#SEBP44620236
292-3331: LINES GP-BLADE
292-3331 LINES GP-BLADE -RAISE, LOWER
PART OF 265-8777, 281-4480 BLADE AR
AN ATTACHMENT
PART OF 265-8777, 281-4480 BLADE AR
AN ATTACHMENT
Parts for your 304C CR MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 285-9959 | [1] | COVER | |
| 2. | 292-3366 I | [1] | HOSE AS | |
| 3. | 292-3367 I | [1] | HOSE AS | |
| 4. | 148-8336 | [1] | CONNECTOR AS | |
| 3J-1907 | [1] | SEAL-O-RING | ||
| 6V-8397 | [1] | SEAL-O-RING | ||
| 6V-8636 | [1] | CONNECTOR | ||
| 5. | 148-8353 | [3] | ELBOW AS | |
| (EACH INCLUDES) | ||||
| 3J-1907 | [1] | SEAL-O-RING | ||
| 6V-8397 | [1] | SEAL-O-RING | ||
| 6V-9001 | [1] | ELBOW | ||
| 6. | 7X-7729 | [2] | WASHER (11X25X3-MM THK) | |
| 7. | 8T-4137 M | [2] | BOLT (M10X1.5X20-MM) | |
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| M | METRIC PART | |||
#SEBP44620237
268-9974: LINES GP-BOOM CHECK VALVE
268-9974 LINES GP-BOOM CHECK VALVE
S/N FPK1-1406
PART OF 268-9973 LINES AR-BOOM
AN ATTACHMENT
S/N FPK1-1406
PART OF 268-9973 LINES AR-BOOM
AN ATTACHMENT
Parts for your 304C CR MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 7K-1181 | [3] | STRAP-CABLE | |
| 2. | 9F-2167 | [1] | SCREW-PURGE (3/8-24X1.164-IN) | |
| 3. | 093-1291 | [1] | CLAMP | |
| 4. | 284-4372 J | [1] | VALVE GP-LOAD CONTROL (BOOM LOWERING) | |
| 5. | 279-4764 | [1] | HOSE AS | |
| 6. | 279-4765 | [1] | HOSE AS | |
| 7. | 267-4276 | [1] | HOSE AS | |
| 8. | 267-4288 | [1] | TUBE AS | |
| 9. | 282-1585 | [1] | PLATE AS | |
| 10. | 148-8328 | [1] | CONNECTOR AS | |
| 3D-2824 | [1] | SEAL-O-RING | ||
| 6V-8398 | [1] | SEAL-O-RING | ||
| 6V-8633 | [1] | CONNECTOR | ||
| 11. | 148-8340 | [3] | CONNECTOR AS | |
| (EACH INCLUDES) | ||||
| 3K-0360 | [1] | SEAL-O-RING | ||
| 6V-8398 | [1] | SEAL-O-RING | ||
| 6V-8639 | [1] | CONNECTOR | ||
| 12. | 148-8368 | [1] | ELBOW AS | |
| 3J-1907 | [1] | SEAL-O-RING | ||
| 4J-5477 | [1] | SEAL-O-RING | ||
| 6V-8627 | [1] | ELBOW | ||
| 13. | 148-8370 | [1] | ELBOW AS | |
| 6V-8398 | [1] | SEAL-O-RING | ||
| 6V-9851 | [1] | ELBOW | ||
| 14. | 149-7738 | [1] | CLIP (LOOP) | |
| 15. | 164-8908 | [1] | CONNECTOR AS | |
| 3K-0360 | [1] | SEAL-O-RING | ||
| 6V-8398 | [1] | SEAL-O-RING | ||
| 8T-0077 | [1] | CONNECTOR | ||
| 16. | 208-0616 | [1] | TEE | |
| 17. | 3D-2824 | [1] | SEAL-O-RING | |
| 18. | 6V-8398 | [1] | SEAL-O-RING | |
| 19. | 8T-4121 | [6] | WASHER-HARD (11X21X2.5-MM THK) | |
| 20. | 8T-4137 M | [3] | BOLT (M10X1.5X20-MM) | |
| 21. | 8T-4182 M | [1] | BOLT (M10X1.5X45-MM) | |
| 22. | 8T-6466 M | [2] | BOLT (M10X1.5X60-MM) | |
| AVAILABLE REPAIR KIT(S): | ||||
| 170-4635 J | [1] | KIT-SEAL (LOAD CONTROL VALVE) | ||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
| M | METRIC PART | |||
#SEBP44620238
292-3346: LINES GP-BOOM CHECK VALVE
292-3346 LINES GP-BOOM CHECK VALVE
S/N FPK1407-UP
PART OF 268-9973 LINES AR-BOOM
AN ATTACHMENT
S/N FPK1407-UP
PART OF 268-9973 LINES AR-BOOM
AN ATTACHMENT
Parts for your 304C CR MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 7K-1181 | [3] | STRAP-CABLE | |
| 2. | 9F-2167 | [1] | SCREW-PURGE (3/8-24X1.164-IN) | |
| 3. | 093-1291 | [1] | CLAMP | |
| 4. | 267-4276 | [1] | HOSE AS | |
| 5. | 267-4288 | [1] | TUBE AS | |
| 6. | 282-1585 | [1] | PLATE AS | |
| 7. | 288-8571 J | [1] | VALVE GP-LOAD CONTROL (BOOM LOWERING) | |
| 8. | 292-3358 I | [1] | HOSE AS | |
| 9. | 292-3359 I | [1] | HOSE AS | |
| 10. | 148-8328 | [1] | CONNECTOR AS | |
| 3D-2824 | [1] | SEAL-O-RING | ||
| 6V-8398 | [1] | SEAL-O-RING | ||
| 6V-8633 | [1] | CONNECTOR | ||
| 11. | 148-8340 | [3] | CONNECTOR AS | |
| (EACH INCLUDES) | ||||
| 3K-0360 | [1] | SEAL-O-RING | ||
| 6V-8398 | [1] | SEAL-O-RING | ||
| 6V-8639 | [1] | CONNECTOR | ||
| 12. | 148-8368 | [1] | ELBOW AS | |
| 3J-1907 | [1] | SEAL-O-RING | ||
| 4J-5477 | [1] | SEAL-O-RING | ||
| 6V-8627 | [1] | ELBOW | ||
| 13. | 148-8370 | [1] | ELBOW AS | |
| 6V-8398 | [1] | SEAL-O-RING | ||
| 6V-9851 | [1] | ELBOW | ||
| 14. | 149-7738 | [1] | CLIP (LOOP) | |
| 15. | 164-8908 | [1] | CONNECTOR AS | |
| 3K-0360 | [1] | SEAL-O-RING | ||
| 6V-8398 | [1] | SEAL-O-RING | ||
| 8T-0077 | [1] | CONNECTOR | ||
| 16. | 208-0616 | [1] | TEE | |
| 17. | 3D-2824 | [1] | SEAL-O-RING | |
| 18. | 6V-8398 | [1] | SEAL-O-RING | |
| 19. | 8T-4121 | [6] | WASHER-HARD (11X21X2.5-MM THK) | |
| 20. | 8T-4137 M | [3] | BOLT (M10X1.5X20-MM) | |
| 21. | 8T-4182 M | [1] | BOLT (M10X1.5X45-MM) | |
| 22. | 8T-6466 M | [2] | BOLT (M10X1.5X60-MM) | |
| AVAILABLE REPAIR KIT(S): | ||||
| 170-4635 J | [1] | KIT-SEAL (LOAD CONTROL VALVE) | ||
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
| M | METRIC PART | |||
#SEBP44620239
310-6191: LINES GP-BOOM CHECK VALVE
310-6191 LINES GP-BOOM CHECK VALVE
PART OF 310-6190 LINES AR-BOOM
Type 1
AN ATTACHMENT
PART OF 310-6190 LINES AR-BOOM
Type 1
AN ATTACHMENT
Parts for your 304C CR MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 7K-1181 | [3] | STRAP-CABLE | |
| 2. | 9F-2167 | [1] | SCREW-PURGE (3/8-24X1.164-IN) | |
| 3. | 093-1291 | [1] | CLAMP | |
| 4. | 221-4594 | [2] | TUBE | |
| 5. | 267-4276 | [1] | HOSE AS | |
| 6. | 267-4288 | [1] | TUBE AS | |
| 7. | 288-8571 J | [1] | VALVE GP-LOAD CONTROL (BOOM LOWERING) | |
| 8. | 292-3358 I | [1] | HOSE AS | |
| 9. | 292-3359 I | [1] | HOSE AS | |
| 10. | 308-4579 | [1] | SUPPORT AS | |
| 11. | 308-5537 | [2] | SUPPORT AS | |
| 13. | 308-5547 | [1] | COVER-ROD | |
| 14. | 308-5548 | [1] | TUBE AS | |
| 15. | 308-5551 | [1] | PLATE AS | |
| 16. | 148-8328 | [1] | CONNECTOR AS | |
| 3D-2824 | [1] | SEAL-O-RING | ||
| 6V-8398 | [1] | SEAL-O-RING | ||
| 6V-8633 | [1] | CONNECTOR | ||
| 17. | 148-8340 | [3] | CONNECTOR AS | |
| (EACH INCLUDES) | ||||
| 3K-0360 | [1] | SEAL-O-RING | ||
| 6V-8398 | [1] | SEAL-O-RING | ||
| 6V-8639 | [1] | CONNECTOR | ||
| 18. | 148-8368 | [1] | ELBOW AS | |
| 3J-1907 | [1] | SEAL-O-RING | ||
| 4J-5477 | [1] | SEAL-O-RING | ||
| 6V-8627 | [1] | ELBOW | ||
| 19. | 148-8370 | [1] | ELBOW AS | |
| 6V-8398 | [1] | SEAL-O-RING | ||
| 6V-9851 | [1] | ELBOW | ||
| 20. | 149-7738 | [1] | CLIP (LOOP) | |
| 21. | 164-8908 | [1] | CONNECTOR AS | |
| 3K-0360 | [1] | SEAL-O-RING | ||
| 6V-8398 | [1] | SEAL-O-RING | ||
| 8T-0077 | [1] | CONNECTOR | ||
| 22. | 208-0616 | [1] | TEE | |
| 23. | 3D-2824 | [1] | SEAL-O-RING | |
| 24. | 6V-8398 | [1] | SEAL-O-RING | |
| 25. | 8T-4121 | [8] | WASHER-HARD (11X21X2.5-MM THK) | |
| 26. | 8T-4137 M | [3] | BOLT (M10X1.5X20-MM) | |
| 27. | 8T-4182 M | [1] | BOLT (M10X1.5X45-MM) | |
| 28. | 8T-4196 M | [2] | BOLT (M10X1.5X35-MM) | |
| 29. | 8T-6466 M | [2] | BOLT (M10X1.5X60-MM) | |
| 30. | 148-8325 | [1] | CONNECTOR AS | |
| 3J-1907 | [1] | SEAL-O-RING | ||
| 4J-5477 | [1] | SEAL-O-RING | ||
| 6V-8641 | [1] | CONNECTOR | ||
| 31. | 150-5968 | [1] | TEE AS | |
| 4J-5477 | [2] | SEAL-O-RING | ||
| 6V-9835 | [1] | TEE | ||
| AVAILABLE REPAIR KIT(S): | ||||
| 170-4635 J | [1] | KIT-SEAL (LOAD CONTROL VALVE) | ||
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
| M | METRIC PART | |||
Information:
HYDRAULIC SYSTEM
LINES GP-AUXILIARY
Technical Information Bulletin
Quick Disconnect Fittings Leaking on Certain Mini Hydraulic Excavators{5057, 6129}
Quick Disconnect Fittings Leaking on Certain Mini Hydraulic Excavators{5057, 6129}
Quick Disconnect Fittings Leaking on Certain Mini Hydraulic Excavators{5057, 6129}



