HYDRAULIC SYSTEM
CYLINDER GPHYDRAULIC SYSTEM
CYLINDER GP#SEBP59450390
510-7945: CYLINDER GP-LIFT
510-7945 CYLINDER GP-LIFT -RH
S/N LTG1-2342
80-MM (3.2-IN) BORE X 783-MM (30.8-IN) STROKE
PART OF 340-1699 LOADER AR
S/N LTG1-2342
80-MM (3.2-IN) BORE X 783-MM (30.8-IN) STROKE
PART OF 340-1699 LOADER AR
Parts for your 420F BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6V-8398 | [2] | SEAL-O-RING | |
| 2. | 323-4221 | [1] | PISTON AS | |
| 343-8050 J | [2] | RING-WEAR | ||
| 3. | 350-3842 M | [2] | SETSCREW (M8X1.25X12.3-MM) | |
| 4. | 360-7056 | [1] | CYLINDER AS-LIFT | |
| 4A. | 362-5024 | [2] | BUSHING | |
| 5. | 360-7060 | [1] | ROD AS-HYDRAULIC CYLINDER | |
| 5A. | 362-5024 | [2] | BUSHING | |
| 6. | 494-4314 Y | [1] | HEAD GP-HYDRAULIC CYLINDER | |
| AVAILABLE REPAIR KIT(S): | ||||
| 501-6702 J | [1] | KIT-HYDRAULIC CYLINDER SEAL | ||
| (ALSO INCLUDES O-RING SEALS, SEAL-PISTON, BEARING-WEAR, SEAL-U- CUP & SEAL WIPER) | ||||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP59450391
226-5540: CYLINDER GP-MULTIPURPOSE BUKT
226-5540 CYLINDER GP-MULTIPURPOSE BUKT
S/N LTG1-2342
76-MM (2.99-IN) BORE X 262-MM (10.31-IN) STROKE
PART OF 337-7436, 337-7442, 337-7458, 337-7459 BUCKET GP-MULTIPURPOSE
AN ATTACHMENT
S/N LTG1-2342
76-MM (2.99-IN) BORE X 262-MM (10.31-IN) STROKE
PART OF 337-7436, 337-7442, 337-7458, 337-7459 BUCKET GP-MULTIPURPOSE
AN ATTACHMENT
Parts for your 420F BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 3B-8489 | [2] | FITTING-GREASE (1/8-27 PTF) | |
| 2. | 9S-8004 | [2] | PLUG (9/16-18-THD) | |
| 3. | 3J-1907 | [2] | SEAL-O-RING | |
| 4. | 9T-4007 | [2] | BEARING | |
| AVAILABLE REPAIR KIT(S): | ||||
| 230-9357 | [1] | KIT-SEAL (BUCKET CYLINDER) | ||
| (INCLUDES WIPER SEAL, O-RINGS, MOISTURE EXCLUDER, POLYPAK, WEAR RINGS, O-RING LOADER & PISTON RING)) | ||||
#SEBP59450392
291-2681: CYLINDER GP-STABILIZER
291-2681 CYLINDER GP-STABILIZER -LH
S/N LTG1-2342
100-MM (3.9-IN) BORE X 541-MM (21.3-IN) STROKE
PART OF 340-1690 CHASSIS AR
S/N LTG1-2342
100-MM (3.9-IN) BORE X 541-MM (21.3-IN) STROKE
PART OF 340-1690 CHASSIS AR
Parts for your 420F BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 3B-8489 | [2] | FITTING-GREASE (1/8-27 PTF) | |
| 2. | 140-7649 J | [1] | SEAL-PISTON | |
| 3. | 233-0625 J | [1] | SEAL-WIPER | |
| 4. | 233-2614 | [1] | BEARING | |
| 5. | 291-2684 | [1] | CYLINDER AS | |
| 5A. | 9R-0321 | [2] | BUSHING | |
| 6. | 291-2691 | [1] | ROD AS | |
| 6A. | 9R-0321 | [2] | BUSHING | |
| 7. | 291-2695 | [1] | PISTON | |
| 8. | 291-2696 | [1] | HEAD | |
| 9. | 140-7656 J | [1] | RING-WEAR | |
| 10. | 167-2306 J | [1] | SEAL-U-CUP | |
| 11. | 1H-8128 J | [1] | SEAL-O-RING | |
| 12. | 291-1559 J | [1] | SEAL AS-BUFFER | |
| 13. | 294-9507 J | [1] | RING-BACKUP | |
| 14. | 3E-6735 J | [1] | SEAL-O-RING | |
| 15. | 4J-0526 J | [1] | SEAL-O-RING | |
| 16. | 9X-6611 M | [1] | SETSCREW-SOCKET (M10X1.5X16-MM) | |
| AVAILABLE REPAIR KIT(S): | ||||
| 397-5181 J | [1] | KIT-HYD CYLINDER SEAL | ||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
| M | METRIC PART | |||
#SEBP59450393
291-2682: CYLINDER GP-STABILIZER
291-2682 CYLINDER GP-STABILIZER -RH
S/N LTG1-2342
100-MM (3.9-IN) BORE X 541-MM (21.3-IN) STROKE
PART OF 340-1690 CHASSIS AR
S/N LTG1-2342
100-MM (3.9-IN) BORE X 541-MM (21.3-IN) STROKE
PART OF 340-1690 CHASSIS AR
Parts for your 420F BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 3B-8489 | [2] | FITTING-GREASE (1/8-27 PTF) | |
| 2. | 140-7649 J | [1] | SEAL-PISTON | |
| 3. | 233-0625 J | [1] | SEAL-WIPER | |
| 4. | 233-2614 | [1] | BEARING | |
| 5. | 291-2683 | [1] | CYLINDER AS | |
| 5A. | 9R-0321 | [2] | BUSHING | |
| 6. | 291-2691 | [1] | ROD AS | |
| 6A. | 9R-0321 | [2] | BUSHING | |
| 7. | 291-2695 | [1] | PISTON | |
| 8. | 291-2696 | [1] | HEAD | |
| 9. | 140-7656 J | [1] | RING-WEAR | |
| 10. | 167-2306 J | [1] | SEAL-U-CUP | |
| 11. | 1H-8128 J | [1] | SEAL-O-RING | |
| 12. | 291-1559 J | [1] | SEAL AS-BUFFER | |
| 13. | 294-9507 J | [1] | RING-BACKUP | |
| 14. | 3E-6735 J | [1] | SEAL-O-RING | |
| 15. | 4J-0526 J | [1] | SEAL-O-RING | |
| 16. | 9X-6611 M | [1] | SETSCREW-SOCKET (M10X1.5X16-MM) | |
| AVAILABLE REPAIR KIT(S): | ||||
| 397-5181 J | [1] | KIT-HYD CYLINDER SEAL | ||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
| M | METRIC PART | |||
#SEBP59450394
210-7082: CYLINDER GP-STICK
210-7082 CYLINDER GP-STICK
S/N LTG1-2342
120.7-MM (4.8-IN) BORE X 679-MM (26.7-IN) STROKE
PART OF 340-1729 BACKHOE AR-EXTENDABLE STICK, 340-1728 BACKHOE AR-STANDARD STICK
AN ATTACHMENT
S/N LTG1-2342
120.7-MM (4.8-IN) BORE X 679-MM (26.7-IN) STROKE
PART OF 340-1729 BACKHOE AR-EXTENDABLE STICK, 340-1728 BACKHOE AR-STANDARD STICK
AN ATTACHMENT
Parts for your 420F BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 212-0929 | [1] | CYLINDER AS | |
| 1A. | 215-1906 | [2] | BUSHING | |
| 6V-8398 | [1] | SEAL-O-RING | ||
| 203-7806 | [1] | ELBOW | ||
| 2. | 223-3360 J | [1] | RING-WEAR | |
| 3. | 228-8017 | [1] | ROD AS | |
| 3A. | 213-6682 | [2] | BUSHING | |
| 4. | 252-5832 | [1] | PISTON | |
| 5. | 252-5833 | [1] | HEAD | |
| 6. | 146-0742 J | [1] | RING-WEAR | |
| 7. | 167-2204 J | [1] | SEAL AS-BUFFER | |
| 8. | 167-2314 J | [1] | SEAL-U-CUP | |
| 9. | 175-7902 | [1] | SEAL-O-RING | |
| 10. | 175-7903 J | [1] | SEAL-O-RING | |
| 11. | 227-1148 J | [1] | SEAL-WIPER | |
| 12. | 2J-0564 | [1] | LOCKNUT (2-12-THD) | |
| 13. | 2J-3961 J | [1] | RING-BACKUP | |
| 14. | 5J-4966 | [1] | SEAL | |
| 15. | 5J-4965 | [1] | RING-EXPANDER | |
| AVAILABLE REPAIR KIT(S): | ||||
| 365-1270 J | [1] | KIT-HYD CYLINDER SEAL (STICK) | ||
| (INCLUDES RINGS & SEALS) | ||||
| (FOR USE WITH REHS1392 FOUND IN SISWEB) | ||||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
#SEBP59450395
381-8054: CYLINDER GP-SWING
381-8054 CYLINDER GP-SWING -RH
S/N LTG1-2342
100-MM (4-IN) BORE X 254-MM (10-IN) STROKE
PART OF 340-1690 CHASSIS AR
S/N LTG1-2342
100-MM (4-IN) BORE X 254-MM (10-IN) STROKE
PART OF 340-1690 CHASSIS AR
Parts for your 420F BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 3B-8489 | [1] | FITTING-GREASE (1/8-27 PTF) | |
| 2. | 3N-5739 | [1] | SPRING | |
| 3. | 6E-1478 | [1] | PLUNGER | |
| 4. | 102-3582 | [1] | WASHER (11X19.5X2.5-MM THK) | |
| 5. | 233-0619 J | [1] | SEAL-WIPER | |
| 6. | 233-2589 J | [1] | RING-WEAR | |
| 7. | 233-2613 | [1] | BEARING | |
| 8. | 381-8085 | [1] | CYLINDER AS-HYDRAULIC | |
| 8A. | 9T-2883 | [2] | BEARING | |
| 9. | 269-0386 | [1] | ROD AS | |
| 9A. | 274-4274 | [1] | BUSHING | |
| 10. | 269-0388 | [1] | HEAD | |
| 11. | 269-0389 | [1] | PISTON | |
| 12. | 140-7649 J | [1] | SEAL-PISTON | |
| 13. | 167-2183 J | [1] | SEAL AS-BUFFER | |
| 14. | 167-2303 J | [1] | SEAL-U-CUP | |
| 15. | 2K-6830 J | [1] | RING-BACKUP | |
| 16. | 2Y-5821 J | [1] | RING | |
| 17. | 3E-6735 J | [1] | SEAL-O-RING | |
| 18. | 9X-4611 J | [1] | SEAL-O-RING | |
| 19. | 9X-6611 M | [1] | SETSCREW-SOCKET (M10X1.5X16-MM) | |
| AVAILABLE REPAIR KIT(S): | ||||
| 377-9352 J | [1] | KIT-HYDRAULIC CYLINDER SEAL (SWING) | ||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
| M | METRIC PART | |||
#SEBP59450396
381-8055: CYLINDER GP-SWING
381-8055 CYLINDER GP-SWING -LH
S/N LTG1-2342
100-MM (3.9-IN) BORE X 254-MM (10-IN) STROKE
PART OF 340-1690 CHASSIS AR
S/N LTG1-2342
100-MM (3.9-IN) BORE X 254-MM (10-IN) STROKE
PART OF 340-1690 CHASSIS AR
Parts for your 420F BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 3B-8489 | [1] | FITTING-GREASE (1/8-27 PTF) | |
| 2. | 3N-5739 | [1] | SPRING | |
| 3. | 6E-1478 | [1] | PLUNGER | |
| 4. | 102-3582 | [1] | WASHER (11X19.5X2.5-MM THK) | |
| 5. | 140-7649 J | [1] | SEAL-PISTON | |
| 6. | 233-0619 J | [1] | SEAL-WIPER | |
| 7. | 233-2589 J | [1] | RING-WEAR | |
| 8. | 233-2613 | [1] | BEARING | |
| 9. | 269-0386 | [1] | ROD AS | |
| 9A. | 274-4274 | [1] | BUSHING | |
| 10. | 269-0388 | [1] | HEAD | |
| 11. | 269-0389 | [1] | PISTON | |
| 12. | 381-8086 | [1] | CYLINDER AS-HYDRAULIC | |
| 12A. | 9T-2883 | [2] | BEARING | |
| 13. | 167-2183 J | [1] | SEAL AS-BUFFER | |
| 14. | 167-2303 J | [1] | SEAL-U-CUP | |
| 15. | 2K-6830 J | [1] | RING-BACKUP | |
| 16. | 2Y-5821 J | [1] | RING | |
| 17. | 3E-6735 J | [1] | SEAL-O-RING | |
| 18. | 9X-4611 J | [1] | SEAL-O-RING | |
| 19. | 9X-6611 M | [1] | SETSCREW-SOCKET (M10X1.5X16-MM) | |
| AVAILABLE REPAIR KIT(S): | ||||
| 377-9352 J | [1] | KIT-HYDRAULIC CYLINDER SEAL (SWING) | ||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
| M | METRIC PART | |||
#SEBP59450397
275-4243: CYLINDER GP-THUMB
275-4243 CYLINDER GP-THUMB
S/N LTG1-2342
70-MM (2.75-IN) BORE X 595-MM (23.4-IN) STROKE
PART OF 224-6237, 299-5362 CYLINDER & LINES GP-THUMB
AN ATTACHMENT
S/N LTG1-2342
70-MM (2.75-IN) BORE X 595-MM (23.4-IN) STROKE
PART OF 224-6237, 299-5362 CYLINDER & LINES GP-THUMB
AN ATTACHMENT
Parts for your 420F BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 276-4168 | [1] | CYLINDER AS | |
| 2. | 276-4169 | [1] | ROD AS | |
| 3. | 276-4170 | [1] | PISTON | |
| 4. | 276-4171 | [1] | HEAD | |
| 5. | 282-6836 | [1] | STOP | |
| 6. | 3B-8489 | [2] | FITTING-GREASE (1/8-27 PTF) | |
| 7. | 9R-0320 | [4] | BUSHING | |
| AVAILABLE REPAIR KIT(S): | ||||
| 276-4172 | [1] | KIT-SEAL | ||
| (INCLUDES PARTS MARKED'J'IN THE GRAPHIC) | ||||
#SEBP59450398
358-5044: CYLINDER GP-TILT
358-5044 CYLINDER GP-TILT
S/N LTG1-2341
90-MM(3.6-IN)BORE X 720-MM(28.4-IN)STROKE
PART OF 340-1699 LOADER AR
FIELD REPLACEMENT ORDER @@@@@510-7946@@@@@
S/N LTG1-2341
90-MM(3.6-IN)BORE X 720-MM(28.4-IN)STROKE
PART OF 340-1699 LOADER AR
FIELD REPLACEMENT ORDER @@@@@510-7946@@@@@
Parts for your 420F BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 350-3842 M | [2] | SETSCREW (M8X1.25X12.3-MM) | |
| 2. | [1] | PISTON AS | ||
| 144-5287 J | [1] | SEAL-PISTON | ||
| 340-9312 J | [1] | SEAL-O-RING | ||
| 343-8051 J | [2] | RING-WEAR | ||
| 349-4367 | [1] | PISTON | ||
| 3. | [1] | CYLINDER HEAD AS | ||
| 3A. | 323-2467 J | [1] | RING-WEAR | |
| 338-2414 J | [1] | SEAL-WIPER | ||
| 338-2444 J | [1] | SEAL-U-CUP | ||
| 340-9325 J | [1] | SEAL-O-RING | ||
| 353-5389 | [1] | CYLINDER HEAD | ||
| 4. | 361-0414 | [1] | ROD AS | |
| 4A. | 362-5027 | [2] | BUSHING | |
| 5. | 361-0419 | [1] | CYLINDER AS-TILT | |
| 5A. | 362-5025 | [2] | BUSHING | |
| 6. | 7J-9108 | [2] | SEAL-O-RING | |
| AVAILABLE REPAIR KIT(S): | ||||
| 355-6294 J | [1] | KIT-SEAL & RING | ||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
| M | METRIC PART | |||
#SEBP59450399
358-5044: CYLINDER GP-TILT
358-5044 CYLINDER GP-TILT
S/N LTG2342-2342
90-MM(3.6-IN)BORE X 720-MM(28.4-IN)STROKE
PART OF 340-1699 LOADER AR
FIELD REPLACEMENT ORDER @@@@@510-7946@@@@@
S/N LTG2342-2342
90-MM(3.6-IN)BORE X 720-MM(28.4-IN)STROKE
PART OF 340-1699 LOADER AR
FIELD REPLACEMENT ORDER @@@@@510-7946@@@@@
Parts for your 420F BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 350-3842 M | [2] | SETSCREW (M8X1.25X12.3-MM) | |
| 2. | [1] | PISTON AS | ||
| 144-5287 J | [1] | SEAL-PISTON | ||
| 340-9312 J | [1] | SEAL-O-RING | ||
| 343-8051 J | [2] | RING-WEAR | ||
| 349-4367 | [1] | PISTON | ||
| 3. | [1] | CYLINDER HEAD AS | ||
| 3A. | 323-2467 J | [1] | RING-WEAR | |
| 338-2414 | [1] | SEAL-WIPER | ||
| 338-2444 J | [1] | SEAL-U-CUP | ||
| 340-9325 J | [1] | SEAL-O-RING | ||
| 353-5389 | [1] | CYLINDER HEAD | ||
| 4. | 361-0414 | [1] | ROD AS | |
| 4A. | 362-5027 | [2] | BUSHING | |
| 5. | 361-0419 | [1] | CYLINDER AS-TILT | |
| 5A. | 362-5025 | [2] | BUSHING | |
| 6. | 7J-9108 | [2] | SEAL-O-RING | |
| AVAILABLE REPAIR KIT(S): | ||||
| 521-2972 CJ | [1] | KIT-HYDRAULIC CYLINDER SEAL | ||
| (ALSO INCLUDES WIPER SEAL) | ||||
| C | CHANGE FROM PREVIOUS TYPE | |||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
| M | METRIC PART | |||
Information:
HYDRAULIC SYSTEM
CYLINDER GP
Tool Operating Manual
Using the 9U-7868 and 9U-7869 Spanner Wrench to Remove and install Threaded Gland Cylinder Heads{0374, 0599, 0602, 0738}
Using the 9U-7868 and 9U-7869 Spanner Wrench to Remove and install Threaded Gland Cylinder Heads{0374, 0599, 0602, 0738}
Using the 9U-7868 and 9U-7869 Spanner Wrench to Remove and install Threaded Gland Cylinder Heads{0374, 0599, 0602, 0738}