HYDRAULIC SYSTEM
DRIVE GPFILTER GP
FITTING GP
TANK GP
PUMP GP
HYDRAULIC SYSTEM
DRIVE GP#M00772540360
148-4679: DRIVE GP-SWING
148-4679 DRIVE GP-SWING -WITH MOTOR
S/N FA21-10100
PART OF 333-2965 DRIVE & MTG GP-SWING
S/N FA21-10100
PART OF 333-2965 DRIVE & MTG GP-SWING
Parts for your 323F SA EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 148-4644 Y | [1] | DRIVE GP-SWING (WITHOUT MOTOR) | |
| 2. | 114-1398 | [1] | GAUGE-OIL LEVEL (SWING DRIVE) | |
| 3. | 114-1399 | [1] | PIPE-GAUGE | |
| 4. | 158-8985 Y | [1] | MOTOR & MTG GP-SWING | |
| 5. | 227-6221 | [1] | BREATHER AS (SWING DRIVE) | |
| 5A. | 4H-6112 | [1] | BREATHER (SWING DRIVE) | |
| 5B. | 227-6215 | [1] | BOSS (1/4-18-THD) | |
| 5C. | 267-6785 | [1] | PIPE | |
| 1U-8846 BF | SEALANT-GASKET | |||
| B | USE AS REQUIRED | |||
| F | NOT SHOWN | |||
| Y | SEPARATE ILLUSTRATION | |||
#M00772540361
158-8987: FILTER & VALVE GP-PILOT
158-8987 FILTER & VALVE GP-PILOT -HYDRAULIC OIL
S/N FA21-10100
PART OF 417-2293 TANK & FILTER GP-HYDRAULIC
S/N FA21-10100
PART OF 417-2293 TANK & FILTER GP-HYDRAULIC
Parts for your 323F SA EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 5I-8670 | [1] | FILTER-OIL (ADVANCED EFFICIENCY)(HYDRAULIC, PILOT) | |
| 2. | 215-4909 | [1] | VALVE GP-PILOT RELIEF (HYDRAULIC FILTER) | |
| 2A. | 095-1584 | [1] | SEAL-O-RING | |
| 2B. | 095-1590 | [1] | SEAL-O-RING | |
| 2C. | 095-1596 | [1] | SEAL-O-RING | |
| PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY | ||||
#M00772540362
158-8987: FILTER & VALVE GP-PILOT
158-8987 FILTER & VALVE GP-PILOT -HYDRAULIC OIL
S/N FA21-10100
PART OF 417-2293 TANK & FILTER GP-HYDRAULIC
S/N FA21-10100
PART OF 417-2293 TANK & FILTER GP-HYDRAULIC
Parts for your 323F SA EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 5I-8670 J | [1] | FILTER-OIL (ADVANCED EFFICIENCY)(HYDRAULIC, PILOT) | |
| 2. | 215-4909 | [1] | VALVE GP-PILOT RELIEF (HYDRAULIC FILTER) | |
| 2A. | 095-1584 | [1] | SEAL-O-RING | |
| 2B. | 095-1590 | [1] | SEAL-O-RING | |
| 2C. | 095-1596 | [1] | SEAL-O-RING | |
| 3. | 126-1813 AL | [1] | FILTER-OIL (ULTRA HIGH EFFICIENCY)(HYDRAULIC, PILOT) | |
| 4. | 103-8236 AL | [1] | RING | |
| PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY | ||||
| A | NOT PART OF THIS GROUP | |||
| J | FOR USE WITH FILTER BASE WITH M45X2-THD) | |||
| L | ALTERNATE DESIGN-FOR USE WITH FILTER BASE WITH 2-12 THD | |||
#M00772540363
188-4145: FILTER GP-OIL
188-4145 FILTER GP-OIL -HYDRAULIC RETURN
S/N FA21-10100
PART OF 417-2293 TANK & FILTER GP-HYDRAULIC
S/N FA21-10100
PART OF 417-2293 TANK & FILTER GP-HYDRAULIC
Parts for your 323F SA EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 177-2620 Y | [1] | HOUSING GP-FILTER | |
| 2. | 177-2617 Y | [1] | BLOCK GP-HYDRAULIC | |
| 3. | 177-2625 | [1] | PACKING | |
| 4. | 095-1682 | [1] | SEAL-O-RING | |
| 5. | 8T-4189 M | [4] | BOLT (M8X1.25X20-MM) | |
| 6. | 8T-4224 | [4] | WASHER-HARD (8.8X16X2-MM THK) | |
| 7. | 419-8528 CY | [1] | FILTER GP-OIL (HYDRAULIC RETURN) | |
| 8. | 173-3510 | [1] | COVER | |
| 9. | 123-2003 | [1] | SEAL-O-RING | |
| 10. | 8T-4184 M | [4] | BOLT (M12X1.75X45-MM) | |
| 11. | 8T-4223 | [4] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 12. | 175-6178 | [1] | HOUSING | |
| 13. | 177-2623 | [1] | VALVE AS (BYPASS) | |
| 14. | 175-6174 | [1] | PIPE | |
| 15. | 8T-4970 M | [2] | BOLT (M6X1X14-MM) | |
| 16. | 175-6176 | [1] | SEAL-O-RING | |
| 17. | 6V-8932 M | [1] | SETSCREW-SOCKET (M6X1X10-MM) | |
| 18. | 095-1663 | [2] | SEAL-O-RING | |
| 19. | 187-7171 | [2] | BOLT (M8X1.25X14-MM) | |
| 20. | 175-6175 | [1] | PIPE | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#M00772540364
289-8194: FILTER GP-OIL
289-8194 FILTER GP-OIL -HYDRAULIC, CASE DRAIN
S/N FA21-10100
PART OF 417-2293 TANK & FILTER GP-HYDRAULIC
S/N FA21-10100
PART OF 417-2293 TANK & FILTER GP-HYDRAULIC
Parts for your 323F SA EXCAVATOR:
CATERPILLAR SIS#M00772540365
419-8528: FILTER GP-OIL
Parts for your 323F SA EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 419-8531 | [1] | PLATE-SLIDE | |
| 2. | 173-3529 JM | [6] | BOLT (M6X1X15-MM) | |
| 3. | 3T-7528 J | [6] | SEAL-O-RING | |
| 4. | 173-3513 | [1] | BASE | |
| 5. | 3E-4297 J | [2] | SEAL-O-RING | |
| 6. | 137-3626 M | [1] | BOLT-SPECIAL (M6X1X23.25-MM) | |
| 8. | 179-9806 | [1] | FILTER ELEMENT AS-OIL (ADVANCED EFFICIENCY)(HYDRAULIC RETURN) | |
| 9. | 137-3623 J | [4] | SEAL-O-RING | |
| 10. | 6V-7658 J | [2] | SEAL-O-RING | |
| 11. | 177-2553 J | [1] | SEAL-O-RING | |
| 12. | 095-1681 J | [1] | SEAL-O-RING | |
| 13. | 173-3515 | [1] | RING-RETAINING | |
| 14. | 173-3516 | [1] | HANDLE | |
| 15. | 4J-7533 J | [1] | SEAL-O-RING | |
| 16. | 9S-4180 J | [1] | PLUG | |
| 17. | 137-3624 JM | [8] | SCREW (M3X0.5X5-MM) | |
| 18. | 137-3625 J | [2] | PAD | |
| 19. | 173-3517 | [1] | PLATE | |
| 20. | 137-3628 J | [1] | SHIM (0.1-MM THK) | |
| 21. | 419-8533 | [1] | FILM-INSTRUCTION (HYDRAULIC OIL RETURN FILTER) | |
| AVAILABLE REPAIR KIT(S): | ||||
| 201-9299 J | [1] | KIT-SERVICE (HYDRAULIC RETURN FILTER) | ||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
| M | METRIC PART | |||
#M00772540366
214-4513: FITTING GP-HYDRAULIC
214-4513 FITTING GP-HYDRAULIC
S/N FA21-10100
PART OF 341-5431 LINES GP-HYDRAULIC
S/N FA21-10100
PART OF 341-5431 LINES GP-HYDRAULIC
Parts for your 323F SA EXCAVATOR:
CATERPILLAR SIS#M00772540367
354-4381: FITTING GP-HYDRAULIC
354-4381 FITTING GP-HYDRAULIC -MEDIUM PRESSURE, ELECTRONIC
S/N FA21-10100
PART OF 506-0440, 506-0441 CONTROL AR-AUXILIARY
S/N FA21-10100
PART OF 506-0440, 506-0441 CONTROL AR-AUXILIARY
Parts for your 323F SA EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 196-2036 | [1] | TEE AS | |
| 3K-0360 | [1] | SEAL-O-RING | ||
| 6V-8398 | [1] | SEAL-O-RING | ||
| 9X-2492 | [1] | TEE-O-RING | ||
| 2. | 296-7059 | [1] | FITTING AS | |
| 3K-0360 | [1] | SEAL-O-RING | ||
| 178-5883 | [1] | FITTING | ||
| 3. | 148-8378 | [1] | ELBOW AS | |
| 3J-1907 | [1] | SEAL-O-RING | ||
| 6V-8397 | [1] | SEAL-O-RING | ||
| 6V-8724 | [1] | ELBOW | ||
| 4. | 164-8908 | [1] | CONNECTOR AS | |
| 3K-0360 | [1] | SEAL-O-RING | ||
| 6V-8398 | [1] | SEAL-O-RING | ||
| 8T-0077 | [1] | CONNECTOR |
#M00772540368
347-6081: GAUGE GP-SIGHT
347-6081 GAUGE GP-SIGHT -HYDRAULIC OIL LEVEL
S/N FA21-10100
PART OF 417-2293 TANK & FILTER GP-HYDRAULIC
S/N FA21-10100
PART OF 417-2293 TANK & FILTER GP-HYDRAULIC
#M00772540369
344-5281: HEAD GP-PUMP
Parts for your 323F SA EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 099-3669 B | [2] | SHIM (1-MM THK) | |
| 099-3670 B | [2] | SHIM (1.95-MM THK) | ||
| 099-6109 B | [2] | SHIM (1.05-MM THK) | ||
| 099-6110 B | [2] | SHIM (1.1-MM THK) | ||
| 099-6111 B | [2] | SHIM (1.15-MM THK) | ||
| 099-6112 B | [2] | SHIM (1.2-MM THK) | ||
| 099-6113 B | [2] | SHIM (1.25-MM THK) | ||
| 099-6115 B | [2] | SHIM (1.3-MM THK) | ||
| 099-6117 B | [2] | SHIM (1.35-MM THK) | ||
| 099-6118 B | [2] | SHIM (1.4-MM THK) | ||
| 099-6119 B | [2] | SHIM (1.45-MM THK) | ||
| 099-6120 B | [2] | SHIM (1.5-MM THK) | ||
| 099-6121 B | [2] | SHIM (1.55-MM THK) | ||
| 099-6122 B | [2] | SHIM (1.6-MM THK) | ||
| 099-6123 B | [2] | SHIM (1.65-MM THK) | ||
| 099-6124 B | [2] | SHIM (1.7-MM THK) | ||
| 099-6125 B | [2] | SHIM (1.75-MM THK) | ||
| 099-6126 B | [2] | SHIM (1.8-MM THK) | ||
| 099-6127 B | [2] | SHIM (1.85-MM THK) | ||
| 099-6128 B | [2] | SHIM (1.9-MM THK) | ||
| 2. | 9S-4191 | [1] | PLUG (9/16-18-THD) | |
| 3. | 8T-4223 | [6] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 4. | 8T-4196 M | [2] | BOLT (M10X1.5X35-MM) | |
| 5. | 8T-4136 M | [2] | BOLT (M10X1.5X25-MM) | |
| 6. | 8T-4133 M | [1] | NUT (M10X1.5-THD) | |
| 7. | 7I-2272 M | [2] | BOLT (M5X0.8X12-MM) | |
| 8. | 111-9916 Y | [1] | VALVE GP-SOLENOID (PRESSURE REDUCING) | |
| 9. | 391-0668 | [1] | COVER | |
| 10. | 200-3244 | [1] | SPRING | |
| 11. | 200-3245 | [1] | SPRING | |
| 12. | 200-3246 | [1] | SPRING | |
| 13. | 215-9961 | [1] | STOPPER | |
| 14. | 215-9962 | [1] | STOPPER | |
| 15. | 225-4607 M | [2] | SETSCREW (M20X2.5X45-MM) | |
| 16. | 234-4452 | [1] | COVER | |
| 17. | 234-4453 | [1] | COVER | |
| 18. | 273-8316 | [1] | SEAL-O-RING | |
| 19. | 273-8317 | [1] | SEAL-O-RING | |
| 20. | 273-8318 | [1] | SEAL-O-RING | |
| 21. | 273-8319 | [1] | SEAL-O-RING | |
| 22. | 285-4470 | [1] | SEAL-O-RING | |
| 23. | 391-0665 | [1] | BODY AS (DRIVE) | |
| 24. | 301-6874 | [1] | RETAINER | |
| 25. | 301-8294 | [1] | ADJUSTER | |
| 26. | 094-1875 | [1] | DOWEL | |
| 27. | 094-1881 | [1] | PLATE-SLIDE | |
| 28. | 094-1882 | [10] | PLUG | |
| 29. | 095-1788 | [1] | RING-BACKUP | |
| 30. | 8T-4131 M | [2] | NUT (M20X2.5-THD) | |
| 31. | 6V-8200 M | [6] | BOLT-SOCKET HEAD (M12X1.75X35-MM) | |
| 32. | 099-3671 | [1] | SPRING | |
| 33. | 3J-1907 | [2] | SEAL-O-RING | |
| 34. | 3D-2891 | [1] | BALL | |
| 35. | 251-9567 M | [1] | NUT (M20X1.5-THD) | |
| 36. | 191-5707 | [1] | SPOOL AS | |
| 37. | 190-7674 | [1] | SEAL-O-RING | |
| 38. | 190-7673 | [1] | SEAL-O-RING | |
| 39. | 189-9763 | [3] | SEAL-O-RING | |
| 40. | 185-0201 | [1] | PIN AS | |
| 129-7978 | [1] | DOWEL | ||
| 41. | 185-0169 | [1] | GUIDE | |
| 42. | 173-3413 | [1] | COVER | |
| 43. | 173-3397 | [1] | LEVER | |
| 44. | 173-3384 | [1] | PISTON | |
| 45. | 150-5797 | [1] | PIN | |
| 46. | 153-8623 | [1] | RING-BACKUP | |
| B | USE AS REQUIRED | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
Information:
HYDRAULIC SYSTEM
DRIVE GP
Operation and Maintenance Manual
Specifications
Auxiliary Pump Drive and Mounting
323F SA and 323F LN Excavator and 323F LN MHPU Machine Systems Specifications
323F SA and 323F LN Excavator and 323F LN MHPU Machine Systems Specifications
Fasteners - Final Drive and Mounting Group
323F SA and 323F LN Excavator and 323F LN MHPU Machine Systems Specifications
323F SA and 323F LN Excavator and 323F LN MHPU Machine Systems 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}