HYDRAULIC SYSTEM
CYLINDER GPHYDRAULIC SYSTEM
CYLINDER GP#SEBP50780340
320-5937: CYLINDER GP-BACKHOE BUCKET
320-5937 CYLINDER GP-BACKHOE BUCKET
S/N SJL1-UP
90-MM (3.54-IN) BORE X 852-MM (33.54-IN) STROKE
PART OF 334-0686, 334-0691, 350-6934, 350-6935, 350-6944, 350-6945 BACKHOE AR-EXTENDABLE STICK, 334-0694, 350-6933 BACKHOE AR-STANDARD STICK
AN ATTACHMENT
S/N SJL1-UP
90-MM (3.54-IN) BORE X 852-MM (33.54-IN) STROKE
PART OF 334-0686, 334-0691, 350-6934, 350-6935, 350-6944, 350-6945 BACKHOE AR-EXTENDABLE STICK, 334-0694, 350-6933 BACKHOE AR-STANDARD STICK
AN ATTACHMENT
Parts for your 434E BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 323-2424 | [1] | ROD AS | |
| 1A. | 9R-3092 | [2] | BUSHING | |
| 2. | [1] | CYLINDER HEAD AS | ||
| 2A. | 323-2470 J | [1] | BEARING | |
| 323-2430 | [1] | CYLINDER HEAD | ||
| 340-9325 J | [1] | SEAL-O-RING | ||
| 338-2415 J | [1] | SEAL-WIPER | ||
| 338-2445 J | [1] | SEAL-U-CUP | ||
| 3. | [1] | PISTON AS | ||
| 144-5287 J | [1] | SEAL-PISTON | ||
| 323-2432 | [1] | PISTON | ||
| 340-9308 J | [1] | SEAL-O-RING | ||
| 343-8051 J | [2] | RING-WEAR | ||
| 4. | 323-2435 | [1] | CYLINDER AS-HYDRAULIC | |
| 4A. | 9R-3092 | [2] | BUSHING | |
| 5. | 350-3842 M | [2] | SETSCREW (M8X1.25X12.3-MM) | |
| 6. | 7J-9108 | [2] | SEAL-O-RING | |
| AVAILABLE REPAIR KIT(S): | ||||
| 324-0386 J | [1] | KIT-SEAL (BUCKET CYLINDER) | ||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
| M | METRIC PART | |||
#SEBP50780341
320-6520: CYLINDER GP-BOOM
320-6520 CYLINDER GP-BOOM
S/N SJL1-UP
120-MM (4.7-IN) BORE X 942-MM (37.1-IN) STROKE
PART OF 334-0686, 334-0691, 350-6934, 350-6935, 350-6944, 350-6945 BACKHOE AR-EXTENDABLE STICK, 334-0694, 350-6933 BACKHOE AR-STANDARD STICK
Type 1
FIELD REPLACEMENT ORDER @@@@@510-7954@@@@@
AN ATTACHMENT
S/N SJL1-UP
120-MM (4.7-IN) BORE X 942-MM (37.1-IN) STROKE
PART OF 334-0686, 334-0691, 350-6934, 350-6935, 350-6944, 350-6945 BACKHOE AR-EXTENDABLE STICK, 334-0694, 350-6933 BACKHOE AR-STANDARD STICK
Type 1
FIELD REPLACEMENT ORDER @@@@@510-7954@@@@@
AN ATTACHMENT
Parts for your 434E BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 324-0361 | [1] | ROD AS-HYDRAULIC CYLINDER | |
| 1A. | 331-1520 | [1] | BEARING | |
| 2. | 324-0367 | [1] | CYLINDER HEAD AS | |
| 2A. | 323-2474 J | [1] | BUSHING | |
| 338-2416 J | [1] | SEAL-WIPER | ||
| 338-2446 J | [1] | SEAL-U-CUP | ||
| 340-9322 J | [1] | SEAL-O-RING | ||
| 3. | 324-0369 | [1] | PISTON AS | |
| 340-6339 J | [1] | SEAL-PISTON | ||
| 340-9314 J | [1] | SEAL-O-RING | ||
| 343-8053 J | [2] | RING-WEAR | ||
| 4. | 324-0372 | [1] | CYLINDER AS | |
| 4A. | 212-8960 | [2] | BEARING | |
| 5. | 350-3842 M | [2] | SETSCREW (M8X1.25X12.3-MM) | |
| 6. | 7J-9108 | [1] | SEAL-O-RING | |
| AVAILABLE REPAIR KIT(S): | ||||
| 324-0398 J | [1] | KIT-SEAL (BOOM CYLINDER) | ||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
| M | METRIC PART | |||
#SEBP50780342
320-6520: CYLINDER GP-BOOM
320-6520 CYLINDER GP-BOOM
S/N SJL1-UP
120-MM (4.7-IN) BORE X 942-MM (37.1-IN) STROKE
PART OF 334-0686, 334-0691, 350-6934, 350-6935, 350-6944, 350-6945 BACKHOE AR-EXTENDABLE STICK, 334-0694, 350-6933 BACKHOE AR-STANDARD STICK
Type 2
FIELD REPLACEMENT ORDER @@@@@510-7954@@@@@
AN ATTACHMENT
S/N SJL1-UP
120-MM (4.7-IN) BORE X 942-MM (37.1-IN) STROKE
PART OF 334-0686, 334-0691, 350-6934, 350-6935, 350-6944, 350-6945 BACKHOE AR-EXTENDABLE STICK, 334-0694, 350-6933 BACKHOE AR-STANDARD STICK
Type 2
FIELD REPLACEMENT ORDER @@@@@510-7954@@@@@
AN ATTACHMENT
Parts for your 434E BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 324-0361 | [1] | ROD AS-HYDRAULIC CYLINDER | |
| 1A. | 331-1520 | [1] | BEARING | |
| 2. | 324-0367 | [1] | CYLINDER HEAD AS | |
| 2A. | 323-2474 J | [1] | BUSHING | |
| 338-2416 | [1] | SEAL-WIPER | ||
| 338-2446 J | [1] | SEAL-U-CUP | ||
| 340-9322 J | [1] | SEAL-O-RING | ||
| 3. | 324-0369 | [1] | PISTON AS | |
| 340-6339 J | [1] | SEAL-PISTON | ||
| 340-9314 J | [1] | SEAL-O-RING | ||
| 343-8053 J | [2] | RING-WEAR | ||
| 4. | 324-0372 | [1] | CYLINDER AS | |
| 4A. | 212-8960 | [2] | BEARING | |
| 5. | 350-3842 M | [2] | SETSCREW (M8X1.25X12.3-MM) | |
| 6. | 7J-9108 | [1] | SEAL-O-RING | |
| AVAILABLE REPAIR KIT(S): | ||||
| 501-6695 CJ | [1] | KIT-HYD CYLINDER SEAL (BOOM CYLINDER) | ||
| (ALSO INCLUDES SEAL-WIPER) | ||||
| C | CHANGE FROM PREVIOUS TYPE | |||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
| M | METRIC PART | |||
#SEBP50780343
510-7954: CYLINDER GP-BOOM
510-7954 CYLINDER GP-BOOM
S/N SJL1-UP
120-MM (4.7-IN) BORE X 942-MM (37.1-IN) STROKE
FIELD REPLACEMENT FOR @@@@@320-6520@@@@@
S/N SJL1-UP
120-MM (4.7-IN) BORE X 942-MM (37.1-IN) STROKE
FIELD REPLACEMENT FOR @@@@@320-6520@@@@@
Parts for your 434E BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 7J-9108 | [1] | SEAL-O-RING | |
| 2. | 324-0361 | [1] | ROD AS-HYDRAULIC CYLINDER | |
| 2A. | 331-1520 | [1] | BEARING | |
| 117-5929 | [1] | RING-RETAINING | ||
| 324-0428 | [1] | COLLAR | ||
| 3. | 324-0369 | [1] | PISTON AS | |
| 324-0368 | [1] | PISTON | ||
| 340-6339 | [1] | SEAL-PISTON | ||
| 340-9314 | [1] | SEAL-O-RING | ||
| 343-8053 | [2] | RING-WEAR | ||
| 4. | 324-0372 | [1] | CYLINDER AS | |
| 324-0365 | [1] | CLEVIS AS | ||
| 4A. | 212-8960 | [2] | BEARING | |
| 324-0427 | [1] | SPINDLE | ||
| 5. | 350-3842 M | [2] | SETSCREW (M8X1.25X12.3-MM) | |
| 6. | 494-4316 Y | [1] | HEAD GP-HYDRAULIC CYLINDER | |
| AVAILABLE REPAIR KIT(S): | ||||
| 501-6695 | [1] | KIT-HYD CYLINDER SEAL | ||
| (INCLUDES SEAL-O-RINGS,SEAL-U-CUP, RING WEAR, SEAL WIPER, BEARING & SEAL PISTON) | ||||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP50780344
190-3085: CYLINDER GP-COUPLER
190-3085 CYLINDER GP-COUPLER
S/N SJL1-UP
PART OF 348-0082 KIT-QUICK COUPLER, 331-7411 LINES GP-HYDRAULIC
AN ATTACHMENT
S/N SJL1-UP
PART OF 348-0082 KIT-QUICK COUPLER, 331-7411 LINES GP-HYDRAULIC
AN ATTACHMENT
Parts for your 434E BACKHOE LOADER:
CATERPILLAR SIS#SEBP50780345
361-1139: CYLINDER GP-COUPLER
361-1139 CYLINDER GP-COUPLER
S/N SJL1-UP
31.8-MM(1.25-IN)BORE X 30-MM(1.2-IN)STROKE
PART OF 361-1137 LOCK GP-QUICK COUPLER
AN ATTACHMENT
S/N SJL1-UP
31.8-MM(1.25-IN)BORE X 30-MM(1.2-IN)STROKE
PART OF 361-1137 LOCK GP-QUICK COUPLER
AN ATTACHMENT
Parts for your 434E BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 125-8665 M | [1] | SCREW-FLAT HEAD (M6X1X16.7-MM) | |
| 2. | 361-1127 | [1] | ROD AS | |
| 3. | 361-1128 | [1] | SEAL | |
| 4. | 361-1129 | [1] | PISTON | |
| 5. | 361-1131 | [1] | KIT-SEAL | |
| (INCLUDES PARTS MARKED "J" IN GRAPHIC) | ||||
| 6. | 361-1132 | [1] | VALVE GP-CHECK (HYDRAULIC CONTROL LOCK) | |
| 112-5282 | [1] | SEAL-O-RING | ||
| 214-7654 | [1] | SEAL-O-RING | ||
| 215-3277 | [1] | SEAL-O-RING | ||
| 7. | 361-1140 | [1] | PISTON | |
| 8. | 192-7507 | [2] | SEAL-O-RING | |
| 9. | 8C-6430 M | [2] | SCREW-FLAT HEAD (M6X1X30-MM) | |
| PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY | ||||
| M | METRIC PART | |||
#SEBP50780346
455-5975: CYLINDER GP-COUPLER
455-5975 CYLINDER GP-COUPLER
S/N SJL1-UP
31.8-MM (1.3-IN) BORE X 30-MM (1.2-IN) STROKE
PART OF 361-1137 LOCK GP-QUICK COUPLER
AN ATTACHMENT
S/N SJL1-UP
31.8-MM (1.3-IN) BORE X 30-MM (1.2-IN) STROKE
PART OF 361-1137 LOCK GP-QUICK COUPLER
AN ATTACHMENT
Parts for your 434E BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 361-1127 | [1] | ROD AS | |
| 2. | 361-1128 | [1] | SEAL | |
| 3. | 361-1129 | [1] | PISTON | |
| 4. | 216-9060 | [1] | PLUG | |
| 5. | 361-1132 Y | [1] | VALVE GP-CHECK (HYDRAULIC CONTROL LOCK) | |
| 6. | 361-1140 | [1] | PISTON | |
| AVAILABLE REPAIR KIT(S): | ||||
| 361-1131 | [1] | KIT-SEAL | ||
| (INCLUDES PARTS MARKED 'J' IN THE GRAPHIC) | ||||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP50780347
249-6710: CYLINDER GP-LIFT
249-6710 CYLINDER GP-LIFT -LH
S/N SJL1-UP
85-MM (3.4-IN)BORE X 740-MM (29.1-IN)STROKE
PART OF 329-0092 LOADER AR
S/N SJL1-UP
85-MM (3.4-IN)BORE X 740-MM (29.1-IN)STROKE
PART OF 329-0092 LOADER AR
Parts for your 434E BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 223-0166 | [1] | HEAD | |
| 2. | 223-0167 | [1] | PISTON | |
| 3. | 223-0170 | [1] | ROD AS | |
| 3A. | 9R-3700 | [2] | BUSHING | |
| 4. | 253-1139 | [1] | CYLINDER AS | |
| 4A. | 7J-9108 | [1] | SEAL-O-RING | |
| 4B. | 223-0198 | [2] | BUSHING | |
| 5. | 141-0711 | [1] | RING-WEAR | |
| 6. | 167-2198 | [1] | SEAL AS-BUFFER | |
| 7. | 167-2305 | [1] | SEAL-U-CUP | |
| 8. | 173-9779 M | [1] | BOLT (M24X3X80-MM) | |
| 9. | 184-1687 | [1] | SEAL AS | |
| 10. | 1H-7339 | [1] | SEAL-O-RING | |
| 11. | 227-1145 | [1] | SEAL-WIPER | |
| 12. | 2H-6338 | [1] | SEAL-O-RING | |
| 13. | 4T-6128 | [1] | RING | |
| 14. | 6V-8237 | [1] | WASHER (26X44X4-MM THK) | |
| 15. | 8J-2574 | [1] | RING-BACKUP | |
| M | METRIC PART | |||
#SEBP50780348
249-6711: CYLINDER GP-LIFT
249-6711 CYLINDER GP-LIFT -RH
S/N SJL1-UP
85-MM (3.4-IN) BORE X 740-MM (29.1-IN) STROKE
PART OF 329-0092 LOADER AR
S/N SJL1-UP
85-MM (3.4-IN) BORE X 740-MM (29.1-IN) STROKE
PART OF 329-0092 LOADER AR
Parts for your 434E BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 223-0166 | [1] | HEAD | |
| 2. | 223-0167 | [1] | PISTON | |
| 3. | 223-0170 | [1] | ROD AS | |
| 3A. | 9R-3700 | [2] | BUSHING | |
| 4. | 223-0174 | [1] | CYLINDER AS | |
| 4A. | 7J-9108 | [1] | SEAL-O-RING | |
| 4B. | 223-0198 | [2] | BUSHING | |
| 5. | 141-0711 | [1] | RING-WEAR | |
| 6. | 167-2198 | [1] | SEAL AS-BUFFER | |
| 7. | 167-2305 | [1] | SEAL-U-CUP | |
| 8. | 173-9779 M | [1] | BOLT (M24X3X80-MM) | |
| 9. | 184-1687 | [1] | SEAL AS | |
| 10. | 1H-7339 | [1] | SEAL-O-RING | |
| 11. | 227-1145 | [1] | SEAL-WIPER | |
| 12. | 2H-6338 | [1] | SEAL-O-RING | |
| 13. | 4T-6128 | [1] | RING | |
| 14. | 6V-8237 | [1] | WASHER (26X44X4-MM THK) | |
| 15. | 8J-2574 | [1] | RING-BACKUP | |
| M | METRIC PART | |||
#SEBP50780349
226-5540: CYLINDER GP-MULTIPURPOSE BUKT
226-5540 CYLINDER GP-MULTIPURPOSE BUKT
S/N SJL1-UP
76-MM (2.99-IN) BORE X 262-MM (10.31-IN) STROKE
PART OF 318-7257, 318-7259, 318-7261, 320-9941 BUCKET AR-MULTIPURPOSE
AN ATTACHMENT
S/N SJL1-UP
76-MM (2.99-IN) BORE X 262-MM (10.31-IN) STROKE
PART OF 318-7257, 318-7259, 318-7261, 320-9941 BUCKET AR-MULTIPURPOSE
AN ATTACHMENT
Parts for your 434E 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)) | ||||
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}
Caterpillar Parts SIS Catalog 434E :
Truck sale:
On Request
