HYDRAULIC SYSTEM
TANK GPVALVE GP-CONTROL
VALVE GP-SOLENOID
HYDRAULIC SYSTEM
TANK GP#M00852370780
489-2940: TANK & MTG GP-HYDRAULIC
Parts for your 320 GC EXCAVATOR:
CATERPILLAR SIS#M00852370781
489-2941: TANK GP-HYDRAULIC
Parts for your 320 GC EXCAVATOR:
CATERPILLAR SIS#M00852370782
516-8624: VALVE & MTG GP-MAIN CONTROL
516-8624 VALVE & MTG GP-MAIN CONTROL -AUXILIARY
S/N KTN1-UP
PART OF 520-9452, 520-9453, 520-9454, 520-9455, 520-9456, 527-0901, 527-0904, 528-5892, 528-5893, 532-9503, 541-1271, 542-2009, 542-2010, 555-2150 DISTRIBUTION AR, 532-9538 OPTION AR-HYDRAULIC
Type 1
S/N KTN1-UP
PART OF 520-9452, 520-9453, 520-9454, 520-9455, 520-9456, 527-0901, 527-0904, 528-5892, 528-5893, 532-9503, 541-1271, 542-2009, 542-2010, 555-2150 DISTRIBUTION AR, 532-9538 OPTION AR-HYDRAULIC
Type 1
Parts for your 320 GC EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 1P-3702 | [8] | SEAL-RECTANGULAR | |
| 2. | 516-8631 Y | [2] | VALVE GP-CONTROL (AUXILIARY) | |
| 3. | 4J-5309 | [3] | SEAL-O-RING | |
| 4. | 6V-3922 | [12] | SEAL-O-RING | |
| 5. | 7Y-5219 | [18] | SEAL-O-RING | |
| 6. | 096-3044 | [8] | SEAL-O-RING | |
| 7. | 516-8627 Y | [1] | VALVE GP-MAIN CONTROL | |
| 8. | 451-2175 | [8] | WASHER-HARD (17.5X30X3.5-MM THK) | |
| 9. | 453-2843 M | [8] | BOLT (M16X2X180-MM) | |
| 10. | 487-5869 Y | [1] | COVER GP-VALVE END (MAIN CONTROL VALVE, LH) | |
| 11. | 488-7773 Y | [1] | COVER GP-VALVE END (MAIN CONTROL VALVE, RH) | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#M00852370783
516-8624: VALVE & MTG GP-MAIN CONTROL
516-8624 VALVE & MTG GP-MAIN CONTROL -AUXILIARY
S/N KTN1-UP
PART OF 520-9452, 520-9453, 520-9454, 520-9455, 520-9456, 527-0901, 527-0904, 528-5892, 528-5893, 532-9503, 541-1271, 542-2009, 542-2010, 555-2150, 556-2851, 556-2852, 556-2888, 560-3207, 560-3208, 560-3219, 560-3220, 560-3273, 560-3279, 565-8225, 570-8946, 571-1660, 576-8573, 576-8574, 576-8608, 576-8609 DISTRIBUTION AR, 532-9538, 561-8890, 561-8891 OPTION AR-HYDRAULIC
Type 2
S/N KTN1-UP
PART OF 520-9452, 520-9453, 520-9454, 520-9455, 520-9456, 527-0901, 527-0904, 528-5892, 528-5893, 532-9503, 541-1271, 542-2009, 542-2010, 555-2150, 556-2851, 556-2852, 556-2888, 560-3207, 560-3208, 560-3219, 560-3220, 560-3273, 560-3279, 565-8225, 570-8946, 571-1660, 576-8573, 576-8574, 576-8608, 576-8609 DISTRIBUTION AR, 532-9538, 561-8890, 561-8891 OPTION AR-HYDRAULIC
Type 2
Parts for your 320 GC EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 1P-3702 | [8] | SEAL-RECTANGULAR | |
| 2. | 555-8147 CY | [2] | VALVE GP-CONTROL (AUXILIARY) | |
| 3. | 4J-5309 | [3] | SEAL-O-RING | |
| 4. | 6V-3922 | [12] | SEAL-O-RING | |
| 5. | 7Y-5219 | [18] | SEAL-O-RING | |
| 6. | 096-3044 | [8] | SEAL-O-RING | |
| 7. | 516-8627 Y | [1] | VALVE GP-MAIN CONTROL | |
| 8. | 451-2175 | [8] | WASHER-HARD (17.5X30X3.5-MM THK) | |
| 9. | 453-2843 M | [8] | BOLT (M16X2X180-MM) | |
| 10. | 564-4856 Y | [1] | COVER GP-VALVE END (LH) | |
| 11. | 564-4858 Y | [1] | COVER GP-VALVE END (RH) | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#M00852370784
516-8626: VALVE & MTG GP-MAIN CONTROL
516-8626 VALVE & MTG GP-MAIN CONTROL -AUXILIARY
S/N KTN1-UP
PART OF 490-3949 VALVE AR-MAIN CONTROL
Type 1
S/N KTN1-UP
PART OF 490-3949 VALVE AR-MAIN CONTROL
Type 1
Parts for your 320 GC EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 1P-3702 | [8] | SEAL-RECTANGULAR | |
| 2. | 516-8631 Y | [2] | VALVE GP-CONTROL (AUXILIARY) | |
| 3. | 4J-5309 | [3] | SEAL-O-RING | |
| 4. | 6V-3922 | [3] | SEAL-O-RING | |
| 5. | 7Y-5219 | [19] | SEAL-O-RING | |
| 6. | 096-3044 | [8] | SEAL-O-RING | |
| 7. | 516-8628 Y | [1] | VALVE GP-MAIN CONTROL (HEAVY LIFT) | |
| 8. | 451-2175 | [8] | WASHER-HARD (17.5X30X3.5-MM THK) | |
| 9. | 453-2843 M | [8] | BOLT (M16X2X180-MM) | |
| 10. | 487-5869 Y | [1] | COVER GP-VALVE END (MAIN CONTROL VALVE, LH) | |
| 11. | 488-7773 Y | [1] | COVER GP-VALVE END (MAIN CONTROL VALVE, RH) | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#M00852370785
516-8626: VALVE & MTG GP-MAIN CONTROL
516-8626 VALVE & MTG GP-MAIN CONTROL -AUXILIARY
S/N KTN1-UP
PART OF 490-3949 VALVE AR-MAIN CONTROL
Type 2
S/N KTN1-UP
PART OF 490-3949 VALVE AR-MAIN CONTROL
Type 2
Parts for your 320 GC EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 1P-3702 | [8] | SEAL-RECTANGULAR | |
| 2. | 555-8147 CY | [2] | VALVE GP-CONTROL (AUXILIARY) | |
| 3. | 4J-5309 | [3] | SEAL-O-RING | |
| 4. | 6V-3922 | [3] | SEAL-O-RING | |
| 5. | 7Y-5219 | [19] | SEAL-O-RING | |
| 6. | 096-3044 | [8] | SEAL-O-RING | |
| 7. | 516-8628 Y | [1] | VALVE GP-MAIN CONTROL (HEAVY LIFT) | |
| 8. | 451-2175 | [8] | WASHER-HARD (17.5X30X3.5-MM THK) | |
| 9. | 453-2843 M | [8] | BOLT (M16X2X180-MM) | |
| 10. | 487-5869 Y | [1] | COVER GP-VALVE END (MAIN CONTROL VALVE, LH) | |
| 11. | 488-7773 Y | [1] | COVER GP-VALVE END (MAIN CONTROL VALVE, RH) | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#M00852370786
516-8626: VALVE & MTG GP-MAIN CONTROL
516-8626 VALVE & MTG GP-MAIN CONTROL -AUXILIARY
S/N KTN1-UP
PART OF 490-3949 VALVE AR-MAIN CONTROL
Type 3
S/N KTN1-UP
PART OF 490-3949 VALVE AR-MAIN CONTROL
Type 3
Parts for your 320 GC EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 1P-3702 | [8] | SEAL-RECTANGULAR | |
| 2. | 555-8147 Y | [2] | VALVE GP-CONTROL (AUXILIARY) | |
| 3. | 4J-5309 | [3] | SEAL-O-RING | |
| 4. | 6V-3922 | [3] | SEAL-O-RING | |
| 5. | 7Y-5219 | [19] | SEAL-O-RING | |
| 6. | 096-3044 | [8] | SEAL-O-RING | |
| 7. | 516-8628 Y | [1] | VALVE GP-MAIN CONTROL (HEAVY LIFT) | |
| 8. | 451-2175 | [8] | WASHER-HARD (17.5X30X3.5-MM THK) | |
| 9. | 453-2843 M | [8] | BOLT (M16X2X180-MM) | |
| 10. | 564-4856 CY | [1] | COVER GP-VALVE END (LH)(MAIN CONTROL) | |
| 11. | 564-4858 CY | [1] | COVER GP-VALVE END (RH)(MAIN CONTROL) | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#M00852370787
491-7697: VALVE & MTG GP-SOLENOID
491-7697 VALVE & MTG GP-SOLENOID -UPPER
S/N KTN1-UP
WITH BLOCK
PART OF 516-8631, 555-8147 VALVE GP-CONTROL
S/N KTN1-UP
WITH BLOCK
PART OF 516-8631, 555-8147 VALVE GP-CONTROL
Parts for your 320 GC EXCAVATOR:
CATERPILLAR SIS#M00852370788
493-3207: VALVE & MTG GP-SOLENOID
Parts for your 320 GC EXCAVATOR:
CATERPILLAR SIS#M00852370789
493-3208: VALVE & MTG GP-SOLENOID
493-3208 VALVE & MTG GP-SOLENOID
S/N KTN1-UP
PART OF 493-3207 VALVE & MTG GP-SOLENOID
S/N KTN1-UP
PART OF 493-3207 VALVE & MTG GP-SOLENOID
Parts for your 320 GC EXCAVATOR:
CATERPILLAR SISInformation:
HYDRAULIC SYSTEM
TANK GP
Operation and Maintenance Manual
Specifications
Systems Operation
Contamination Control Guidelines
Procedure for Filtering <NOBR> 9U-5000</NOBR> Hydraulic Test Bench Hydraulic Oil {0680, 0738, 0768, 0784, 5050, 5056}
Procedure for Filtering 9U-5000 Hydraulic Test Bench Hydraulic Oil {0680, 0738, 0768, 0784, 5050, 5056}
Procedure for Filtering
Filtration Procedure for Excavator Hydraulic Oil {0680, 0768, 5050, 5056}
Filtration Procedure for Excavator Hydraulic Oil {0680, 0768, 5050, 5056}
Filtration Procedure for Excavator Hydraulic Oil {0680, 0768, 5050, 5056}
Proper Oil Changing Procedures {1000, 1308, 1316, 1325, 1348, 3000, 3004, 3005, 3030, 3064, 3067, 3080, 3081, 4000, 4001, 4050, 4051, 5050, 5056, 5068, 5095}
Proper Oil Changing Procedures {1000, 1308, 1316, 1325, 1348, 3000, 3004, 3005, 3030, 3064, 3067, 3080, 3081, 4000, 4001, 4050, 4051, 5050, 5056, 5068, 5095}
Proper Oil Changing Procedures {1000, 1308, 1316, 1325, 1348, 3000, 3004, 3005, 3030, 3064, 3067, 3080, 3081, 4000, 4001, 4050, 4051, 5050, 5056, 5068, 5095}
Obtaining Oil Sample for Analysis {1302, 1348, 3030, 3080, 3278, 4011, 4070, 5050, 5056, 5095, 7542}
Obtaining Oil Sample for Analysis {1302, 1348, 3030, 3080, 3278, 4011, 4070, 5050, 5056, 5095, 7542}
Obtaining Oil Sample for Analysis {1302, 1348, 3030, 3080, 3278, 4011, 4070, 5050, 5056, 5095, 7542}
Basic Principles of Kidney Loop Filtering Hydraulic Fluid Systems {0680, 0768, 5050, 5056}
Basic Principles of Kidney Loop Filtering Hydraulic Fluid Systems {0680, 0768, 5050, 5056}
Basic Principles of Kidney Loop Filtering Hydraulic Fluid Systems {0680, 0768, 5050, 5056}
Disassembly and Assembly
Hydraulic Tank - Remove and Install - Case Drain Screen
320GC, 320 and 323 Excavators Machine Systems
320GC, 320 and 323 Excavators Machine Systems
Service Magazine
Improved Differential Pressure Switch for the Hydraulic Return Filter Is Now Available for Certain 320 to 336 Excavators {5056, 5068}
Improved Differential Pressure Switch for the Hydraulic Return Filter Is Now Available for Certain 320 to 336 Excavators {5056, 5068}
Improved Differential Pressure Switch for the Hydraulic Return Filter Is Now Available for Certain 320 to 336 Excavators {5056, 5068}