HYDRAULIC SYSTEM
DRIVE GPFILTER GP
HYDRAULIC SYSTEM
DRIVE GP#M00859730770
488-3074: DRIVE & MTG GP-SWING
488-3074 DRIVE & MTG GP-SWING
S/N HEX1-UP
PART OF 576-8575, 576-8576, 576-8577, 576-8578, 576-8579, 576-8580, 576-8581, 576-8582, 576-8611, 576-8613, 576-8614, 576-8615, 576-8616, 576-8617, 576-8618 DISTRIBUTION AR, 490-7664 EXCAVATOR AR
S/N HEX1-UP
PART OF 576-8575, 576-8576, 576-8577, 576-8578, 576-8579, 576-8580, 576-8581, 576-8582, 576-8611, 576-8613, 576-8614, 576-8615, 576-8616, 576-8617, 576-8618 DISTRIBUTION AR, 490-7664 EXCAVATOR AR
Parts for your 320 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 2Y-5503 | [2] | CORK | |
| 2. | 201-7949 M | [12] | BOLT (M24X3X70-MM) | |
| 3. | 488-3075 Y | [1] | DRIVE GP-SWING | |
| 4. | 096-4755 | [1] | PIN | |
| 5. | 5D-1026 | [1] | CLAMP-BAND | |
| 6. | 6V-8237 | [12] | WASHER (26X44X4-MM THK) | |
| 7. | 5P-0767 E | HOSE (90-CM) | ||
| E | ORDER BY THE CENTIMETER | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#M00859730771
561-1743: DRIVE & MTG GP-SWING
561-1743 DRIVE & MTG GP-SWING
S/N HEX1-UP
S/N HEX1-UP
Parts for your 320 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 2Y-5503 | [2] | CORK | |
| 2. | 5D-1026 | [1] | CLAMP-BAND | |
| 3. | 6V-8237 | [13] | WASHER (26X44X4-MM THK) | |
| 4. | 096-4755 | [1] | PIN | |
| 5. | 352-7064 | [2] | CAP | |
| 6. | 201-7949 M | [13] | BOLT (M24X3X70-MM) | |
| 7. | 557-5899 Y | [1] | DRIVE GP-SWING | |
| 8. | 5P-0767 E | HOSE (90-CM) | ||
| 1U-8846 BF | SEALANT-GASKET | |||
| B | USE AS REQUIRED | |||
| E | ORDER BY THE CENTIMETER | |||
| F | NOT SHOWN | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#M00859730772
378-9517: DRIVE GP-SWING
Parts for your 320 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6V-7238 | [1] | VALVE-SHUTOFF | |
| 2. | 094-0611 | [6] | WASHER (47.3X76X1-MM THK) | |
| 3. | 148-4636 | [1] | SHAFT-PINION | |
| 4. | 148-4640 | [1] | RING-RETAINING | |
| 5. | 171-9383 | [1] | SPACER | |
| 6. | 199-4561 | [2] | SEAL-LIP TYPE | |
| 7. | 227-6228 | [1] | CAGE | |
| 8. | 367-8364 | [1] | GEAR-SUN (20-TEETH) | |
| 9. | 367-8365 | [3] | GEAR-PLANETARY (26-TEETH) | |
| 10. | 367-8367 | [2] | RING-RETAINING | |
| 11. | 367-8368 | [1] | GEAR-SUN (23-TEETH) | |
| 12. | 367-8369 | [3] | GEAR-PLANETARY (25-TEETH) | |
| 13. | 378-9513 | [3] | SHAFT | |
| 14. | 378-9514 | [1] | CARRIER-PLANETARY | |
| 15. | 378-9515 | [1] | GEAR-RING (73-TEETH) | |
| 16. | 378-9516 | [1] | HOUSING | |
| 17. | 378-9609 | [1] | CARRIER AS | |
| 18. | 451-2182 | [6] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 19. | 453-3447 M | [6] | BOLT (M12X1.75X40-MM) | |
| 20. | 094-0584 | [6] | WASHER (40.3X72X1-MM THK) | |
| 21. | 509-6676 | [3] | PIN-SPRING | |
| 22. | 095-1022 | [1] | BEARING-ROLLER | |
| 23. | 148-4642 | [1] | SEAL-O-RING | |
| 24. | 148-4643 | [1] | BEARING | |
| 25. | 296-6268 | [6] | BEARING AS-ROLLER | |
| 26. | 346-5215 | [3] | BEARING AS | |
| 27. | 3K-0360 | [1] | SEAL-O-RING | |
| 28. | 7I-7623 | [1] | SPACER (52X69.5X6-MM THK) | |
| 29. | 7Y-1434 | [1] | SPACER (40X69.5X6-MM THK) | |
| 30. | 8T-0348 M | [16] | BOLT-SOCKET HEAD (M16X2X50-MM) | |
| 31. | 8T-4240 | [3] | RING-RETAINING | |
| 32. | 9X-8268 | [16] | WASHER (17.5X30X3.5-MM THK) | |
| 1U-8846 BF | SEALANT-GASKET | |||
| B | USE AS REQUIRED | |||
| F | NOT SHOWN | |||
| M | METRIC PART | |||
#M00859730773
488-3075: DRIVE GP-SWING
Parts for your 320 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 114-1398 | [1] | GAUGE-OIL LEVEL (SWING DRIVE) | |
| 2. | 114-1399 | [1] | PIPE-GAUGE | |
| 3. | 227-6221 | [1] | BREATHER AS (SWING DRIVE) | |
| 227-6215 | [1] | BOSS (1/4-18-THD) | ||
| 267-6785 | [1] | PIPE | ||
| 4H-6112 | [1] | BREATHER | ||
| 4. | 378-9517 Y | [1] | DRIVE GP-SWING (WITHOUT MOTOR) | |
| 5. | 489-3486 Y | [1] | MOTOR & MTG GP-SWING | |
| 1U-8846 BF | SEALANT-GASKET | |||
| B | USE AS REQUIRED | |||
| F | NOT SHOWN | |||
| Y | SEPARATE ILLUSTRATION | |||
#M00859730774
536-7292: DRIVE GP-SWING
Parts for your 320 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| (NO SERVICED PARTS) | ||||
#M00859730775
557-5899: DRIVE GP-SWING
Parts for your 320 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 3K-0360 | [1] | SEAL-O-RING | |
| 2. | 6V-7238 | [1] | VALVE-SHUTOFF (TRANSMISSION OIL) | |
| 3. | 114-1398 | [1] | GAUGE-OIL LEVEL (SWING DRIVE) | |
| 4. | 114-1399 | [1] | PIPE-GAUGE | |
| 5. | 227-6221 | [1] | BREATHER AS (SWING DRIVE) | |
| 4H-6112 | [1] | BREATHER (SWING DRIVE) | ||
| 227-6215 | [1] | BOSS (1/4-18-THD) | ||
| 267-6785 | [1] | PIPE | ||
| 6. | 451-2182 | [12] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 7. | 453-3446 M | [12] | BOLT (M12X1.75X35-MM) | |
| 8. | 536-6580 Y | [1] | MOTOR GP-SWING | |
| 9. | 536-7292 Y | [1] | DRIVE GP-SWING (WITHOUT MOTOR) | |
| 10. | 6V-5200 | [1] | RING-RETAINING | |
| 1U-8846 BF | SEALANT-GASKET | |||
| B | USE AS REQUIRED | |||
| F | NOT SHOWN | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#M00859730776
524-0436: FILTER AR-HYDRAULIC
524-0436 FILTER AR-HYDRAULIC
S/N HEX1-UP
S/N HEX1-UP
Parts for your 320 EXCAVATOR:
CATERPILLAR SIS#M00859730777
526-1025: FILTER AR-HYDRAULIC
526-1025 FILTER AR-HYDRAULIC -CMB FCTN, ELEC CONT, ELEC RLF
S/N HEX1-UP
WITH HAMMER FILTER
PART OF 527-0917 DISTRIBUTION AR, 538-9918, 538-9919, 542-1955, 542-1956 OPTION AR-HYDRAULIC
S/N HEX1-UP
WITH HAMMER FILTER
PART OF 527-0917 DISTRIBUTION AR, 538-9918, 538-9919, 542-1955, 542-1956 OPTION AR-HYDRAULIC
Parts for your 320 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 520-9420 Y | [1] | FILM GP (INTERNATIONAL) | ||
| 525-7681 Y | [1] | LINES GP-FRONT (CMB FCTN, ELEC CONT/RLF, HAMMER) | ||
| 524-4392 Y | [1] | MOUNTING GP-WIRING (RETURN FILTER, HAMMER) | ||
| 490-2713 Y | [1] | WIRING GP-CHASSIS (CMB FCTN, ELEC CONT, ELEC RLF) | ||
| 490-2714 Y | [1] | WIRING GP-VALVE | ||
| Y | SEPARATE ILLUSTRATION | |||
#M00859730778
224-1687: FILTER GP-OIL
224-1687 FILTER GP-OIL -HYDRAULIC
S/N HEX1-UP
PART OF 512-4789, 525-7681, 558-1388, 558-1390 LINES GP-FRONT
S/N HEX1-UP
PART OF 512-4789, 525-7681, 558-1388, 558-1390 LINES GP-FRONT
Parts for your 320 EXCAVATOR:
CATERPILLAR SIS#M00859730779
488-8581: FILTER GP-OIL
Parts for your 320 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 145-3576 | [1] | SEAL-O-RING | |
| 2. | 175-6176 | [1] | SEAL-O-RING | |
| 3. | 491-5241 | [1] | FILTER ELEMENT-OIL (HYDRAULIC RETURN)(HYDRAULIC OIL) | |
| 4. | 512-5573 | [1] | COVER AS | |
| 5. | 105-3484 M | [4] | BOLT-SOCKET HEAD (M10X1.5X25-MM) | |
| PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY | ||||
| M | METRIC PART | |||
Information:
HYDRAULIC SYSTEM
DRIVE GP
Operation and Maintenance Manual
Specifications
Systems Operation
Disassembly and Assembly
Service Magazine
An Improved Bolt Tightening Procedure for the Critical Joints Is Now Used on All Excavators {4050, 4164, 5459, 7063}
An Improved Bolt Tightening Procedure for the Critical Joints Is Now Used on All Excavators {4050, 4164, 5459, 7063}
An Improved Bolt Tightening Procedure for the Critical Joints Is Now Used on All Excavators {4050, 4164, 5459, 7063}
