HYDRAULIC SYSTEM
PUMP GPVALVE GP-CONTROL
CONTROL GP-VALVE
PUMP GP
SWIVEL GP
TANK GP
HYDRAULIC SYSTEM
PUMP GP#M00852370770
543-3687: ROTATING GP-PUMP
Parts for your 320 GC EXCAVATOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 543-3703 | [1] | PLATE-RETAINING | |
2. | 543-3701 | [9] | PISTON AS | |
3. | 179-6916 | [20] | SPRING | |
4. | 543-3705 | [2] | PLATE | |
5. | 543-3706 | [1] | RING-RETAINING | |
6. | 543-3700 | [1] | BARREL | |
7. | 202-6535 | [1] | PIN | |
8. | 543-3704 | [1] | PLATE-CONTROL | |
9. | 6E-4373 | [1] | SPRING | |
10. | 543-3707 | [1] | PLATE | |
11. | 543-3702 | [1] | GUIDE-BALL |
#M00852370771
543-3688: ROTATING GP-PUMP
Parts for your 320 GC EXCAVATOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 543-3703 | [1] | PLATE-RETAINING | |
2. | 543-3701 | [9] | PISTON AS | |
3. | 179-6916 | [20] | SPRING | |
4. | 543-3705 | [2] | PLATE | |
5. | 543-3706 | [1] | RING-RETAINING | |
6. | 543-3700 | [1] | BARREL | |
7. | 202-6535 | [1] | PIN | |
8. | 543-3708 | [1] | PLATE-CONTROL | |
9. | 6E-4373 | [1] | SPRING | |
10. | 543-3707 | [1] | PLATE | |
11. | 543-3702 | [1] | GUIDE-BALL |
#M00852370772
543-3689: SHAFT & CPLG GP-PISTON PUMP
543-3689 SHAFT & CPLG GP-PISTON PUMP
S/N KTN1-UP
PART OF 531-9885 PUMP GP-MAIN HYDRAULIC
S/N KTN1-UP
PART OF 531-9885 PUMP GP-MAIN HYDRAULIC
Parts for your 320 GC EXCAVATOR:
CATERPILLAR SIS#M00852370773
507-5977: SPOOL GP-VALVE
507-5977 SPOOL GP-VALVE -BOOM LOAD CONTROL
S/N KTN1-UP
PART OF 507-5967 VALVE GP-CHECK & RELIEF
S/N KTN1-UP
PART OF 507-5967 VALVE GP-CHECK & RELIEF
Parts for your 320 GC EXCAVATOR:
CATERPILLAR SIS#M00852370774
517-7914: STEM & SEAL GP-VALVE
517-7914 STEM & SEAL GP-VALVE -STICK LOAD CONTROL
S/N KTN1-UP
PART OF 508-9741 VALVE GP-CHECK & RELIEF
S/N KTN1-UP
PART OF 508-9741 VALVE GP-CHECK & RELIEF
Parts for your 320 GC EXCAVATOR:
CATERPILLAR SIS#M00852370775
543-3690: SWASHPLATE GP
#M00852370776
543-3691: SWASHPLATE GP
#M00852370777
488-8576: SWIVEL & MOUNTING GP
Parts for your 320 GC EXCAVATOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 451-2181 M | [2] | BOLT (M12X1.75X30-MM) | |
2. | 453-3440 M | [6] | BOLT (M10X1.5X30-MM) | |
3. | 453-3454 | [6] | WASHER-HARD (11X21X2.5-MM THK) | |
4. | 453-3456 | [2] | WASHER-HARD (13.5X25.5X5-MM THK) | |
5. | 490-3995 Y | [1] | SWIVEL GP | |
6. | 508-9757 | [1] | STOPPER | |
M | METRIC PART | |||
Y | SEPARATE ILLUSTRATION |
#M00852370778
490-3995: SWIVEL GP
Parts for your 320 GC EXCAVATOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 162-4694 | [5] | SEAL-RING | |
2. | 453-3454 | [2] | WASHER-HARD (11X21X2.5-MM THK) | |
3. | 455-3798 M | [6] | BOLT (M10X1.5X25-MM) | |
4. | 487-5859 | [1] | SENSOR GP-POSITION (SWING) | |
238-5084 | [1] | SEAL-O-RING | ||
5. | 487-5860 | [1] | SENSOR-POSITION | |
6. | 490-3996 | [1] | HOUSING-SWIVEL | |
7. | 490-3997 | [1] | ROTOR-SWIVEL | |
8. | 490-3999 | [1] | RETAINER | |
9. | 492-2080 | [1] | COVER AS-SHAFT | |
10. | 095-1623 | [2] | SEAL-O-RING | |
11. | 095-1714 | [1] | SEAL-O-RING | |
12. | 8T-6759 | [2] | PLUG-PIPE | |
M | METRIC PART |
#M00852370779
489-2942: TANK & FILTER GP-HYDRAULIC
489-2942 TANK & FILTER GP-HYDRAULIC
S/N KTN1-UP
PART OF 489-2941 TANK GP-HYDRAULIC
S/N KTN1-UP
PART OF 489-2941 TANK GP-HYDRAULIC
Parts for your 320 GC EXCAVATOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 1U-2827 | [1] | GUIDE-VALVE | |
2. | 8J-8782 | [1] | BODY-DRAIN VALVE | |
3. | 8J-8783 | [1] | VALVE-DRAIN | |
4. | 9J-7031 | [1] | PLUG-DRAIN | |
5. | 165-3256 | [1] | PIPE AS | |
6. | 256-6453 | [1] | SENSOR-TEMPERATURE (2-PIN) | |
7. | 347-6081 Y | [1] | GAUGE GP-SIGHT (HYDRAULIC OIL LEVEL) | |
8. | 488-8581 Y | [1] | FILTER GP-OIL (RETURN) | |
9. | 491-6075 | [1] | FILTER GP-OIL (HYDRAULIC CASE DRAIN)(DRAIN) | |
6K-6307 | [1] | SEAL-O-RING | ||
10. | 491-7102 | [1] | SCREEN GP-HYDRAULIC | |
11. | 492-0469 | [1] | PIPE | |
12. | 492-3014 | [1] | BREATHER GP | |
13. | 504-9586 | [1] | SWITCH AS-DIFF PRESSURE (RETURN FILTER) | |
8T-8729 | [2] | PIN-CONNECTOR (16-GA TO 18-GA) | ||
192-7510 | [1] | SEAL-O-RING | ||
512-4914 | [1] | SEAL-FACE | ||
14. | 519-8217 | [1] | COVER AS | |
16. | 541-2739 | [1] | PIPE AS | |
17. | 095-1730 | [1] | SEAL-O-RING | |
18. | 105-3484 M | [4] | BOLT-SOCKET HEAD (M10X1.5X25-MM) | |
19. | 175-6176 | [1] | SEAL-O-RING | |
20. | 175-7896 | [1] | SEAL-O-RING | |
21. | 3K-0360 | [1] | SEAL-O-RING | |
22. | 4J-0527 | [1] | SEAL-O-RING | |
23. | 5C-9553 M | [3] | BOLT (M6X1X16-MM) | |
24. | 5M-2057 | [1] | SEAL-O-RING | |
25. | 6D-9157 | [1] | SEAL-O-RING | |
26. | 7B-3039 | [1] | SPRING | |
27. | 8T-0267 M | [2] | BOLT-SOCKET HEAD (M6X1X12-MM) | |
28. | 8T-3298 | [1] | SEAL-RECTANGULAR | |
29. | 8T-4121 | [8] | WASHER-HARD (11X21X2.5-MM THK) | |
30. | 8T-4137 M | [6] | BOLT (M10X1.5X20-MM) | |
31. | 8T-4196 M | [2] | BOLT (M10X1.5X35-MM) | |
32. | 8T-4223 | [4] | WASHER-HARD (13.5X25.5X3-MM THK) | |
33. | 8T-4910 M | [4] | BOLT (M12X1.75X60-MM) | |
34. | 9X-8256 | [3] | WASHER (6.6X12X2-MM THK) | |
M | METRIC PART | |||
Y | SEPARATE ILLUSTRATION |
Information:
HYDRAULIC SYSTEM
PUMP GP
Special Instruction
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Installation of the <NOBR>493-3205</NOBR> Gear Pump and Mounting Gp on Certain Hydraulic Excavators {5073}
Installation of the493-3205 Gear Pump and Mounting Gp on Certain Hydraulic Excavators {5073}
Installation of the
Procedure to Install the Pump Control Valve Group on Certain 320, 320 GC, and 323 Excavators {5455}
Procedure to Install the Pump Control Valve Group on Certain 320, 320 GC, and 323 Excavators {5455}
Procedure to Install the Pump Control Valve Group on Certain 320, 320 GC, and 323 Excavators {5455}
Service Letter-NACD
PRODUCT SUPPORT PROGRAM FOR REPLACING THE MAIN HYDRAULIC PUMP ON CERTAIN 320 AND 323 EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE MAIN HYDRAULIC PUMP ON CERTAIN 320 AND 323 EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE MAIN HYDRAULIC PUMP ON CERTAIN 320 AND 323 EXCAVATORS
Service Letter-Australia
Service Letter-CFEL
Service Letter-CSARL
Service Letter-Americas
Specifications
Service Letter-China
PRODUCT SUPPORT PROGRAM FOR REPLACING THE MAIN HYDRAULIC PUMP ON CERTAIN 320 AND 323 EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE MAIN HYDRAULIC PUMP ON CERTAIN 320 AND 323 EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE MAIN HYDRAULIC PUMP ON CERTAIN 320 AND 323 EXCAVATORS
Service Letter-Asia
Systems Operation
Reuse And Salvage Guidelines
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 9, 10, and 11) {5061, 506G, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 9, 10, and 11) {5061, 506G, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 9, 10, and 11) {5061, 506G, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 1, 2, and 3) {5061, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 1, 2, and 3) {5061, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 1, 2, and 3) {5061, 5073}
Removing and Installing Bushings and Pressure Plates in Hydraulic Gear Pumps {5073}
Removing and Installing Bushings and Pressure Plates in Hydraulic Gear Pumps {5073}
Removing and Installing Bushings and Pressure Plates in Hydraulic Gear Pumps {5073}
General Reuse and Salvage Guideline for Hydraulic Piston Pumps and Motors {5058, 5070}
General Reuse and Salvage Guideline for Hydraulic Piston Pumps and Motors {5058, 5070}
General Reuse and Salvage Guideline for Hydraulic Piston Pumps and Motors {5058, 5070}
Service Letter-APD
PRODUCT SUPPORT PROGRAM FOR REPLACING THE MAIN HYDRAULIC PUMP ON CERTAIN 320 AND 323 EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE MAIN HYDRAULIC PUMP ON CERTAIN 320 AND 323 EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE MAIN HYDRAULIC PUMP ON CERTAIN 320 AND 323 EXCAVATORS
Testing and Adjusting
Pump Control (Output Flow) - Test - One Pump Calibration (Optional Test)
320 GC, 320 and 323 Excavator Machine Systems
320 GC, 320 and 323 Excavator Machine Systems
Hydraulic System Air - Purge - Medium Pressure Circuit
320 GC, 320 and 323 Excavator Machine Systems
320 GC, 320 and 323 Excavator Machine Systems
Bench Test Procedures
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Bench Test Procedure for Hydraulic Piston Pumps {5070}
Bench Test Procedure for Hydraulic Piston Pumps {5070}
Bench Test Procedure for Hydraulic Piston Pumps {5070}
Disassembly and Assembly