HYDRAULIC SYSTEM
VALVE GP-CUSHION RELIEFMOTOR GP
IMPLEMENTS
BOOM GPHYDRAULIC SYSTEM
VALVE GP-CUSHION RELIEF#SEBP56440950
158-9085: VALVE GP-SWING CUSHION
158-9085 VALVE GP-SWING CUSHION
S/N TNJ1-UP; WBK1-UP
PART OF 334-9938 VALVE GP-SWING CUSHION
AN ATTACHMENT
S/N TNJ1-UP; WBK1-UP
PART OF 334-9938 VALVE GP-SWING CUSHION
AN ATTACHMENT
Parts for your 320E L EXCAVATOR:
CATERPILLAR SIS#SEBP56440951
322-8716: VALVE GP-SWING CUSHION
322-8716 VALVE GP-SWING CUSHION -FINE SWING
S/N TNJ1-UP; WBK1-UP
PART OF 334-9939 VALVE & MTG GP-SOLENOID
AN ATTACHMENT
S/N TNJ1-UP; WBK1-UP
PART OF 334-9939 VALVE & MTG GP-SOLENOID
AN ATTACHMENT
Parts for your 320E L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 315-4412 Y | [1] | VALVE GP-SOLENOID (FINE SWING) | |
| 2. | 173-3536 Y | [2] | VALVE GP-RELIEF (CUSHION CROSSOVER) | |
| 3. | 095-1698 | [2] | SEAL-O-RING | |
| 4. | 8T-0288 M | [2] | BOLT (M5X0.8X12-MM) | |
| 5. | 133-6788 | [2] | ORIFICE | |
| 6. | 8T-6759 | [6] | PLUG-PIPE | |
| 7. | 095-1576 | [1] | SEAL-O-RING | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP56440952
334-9938: VALVE GP-SWING CUSHION
334-9938 VALVE GP-SWING CUSHION
S/N TNJ1-UP; WBK1-UP
PART OF 433-7955, 481-0633 OPTION AR-REGIONAL
AN ATTACHMENT
S/N TNJ1-UP; WBK1-UP
PART OF 433-7955, 481-0633 OPTION AR-REGIONAL
AN ATTACHMENT
Parts for your 320E L EXCAVATOR:
CATERPILLAR SIS#SEBP56440953
322-8714: VALVE GP-TRAVEL COUNTERBALANCE
322-8714 VALVE GP-TRAVEL COUNTERBALANCE
S/N TNJ1-UP; WBK1-UP
PART OF 334-9986, 334-9987 MOTOR & MTG GP-TRAVEL
AN ATTACHMENT
S/N TNJ1-UP; WBK1-UP
PART OF 334-9986, 334-9987 MOTOR & MTG GP-TRAVEL
AN ATTACHMENT
Parts for your 320E L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 096-2902 | [2] | ORIFICE | |
| 2. | 102-0818 | [2] | PLUG | |
| 3. | 334-9940 | [2] | COVER | |
| 4. | 360-4583 | [2] | SPRING | |
| 5. | 360-4584 | [2] | GUIDE | |
| 6. | 360-4585 | [2] | PLUG | |
| 7. | 360-4586 | [2] | VALVE | |
| 8. | 360-4587 | [2] | SPRING | |
| 9. | 225-4821 | [2] | PLUG | |
| 10. | 096-4514 | [2] | PLUG | |
| 11. | 8T-7811 M | [8] | BOLT-SOCKET HEAD (M12X1.75X50-MM) | |
| 12. | 095-1582 | [2] | SEAL-O-RING | |
| 13. | 095-1587 | [2] | SEAL-O-RING | |
| 14. | 5P-2568 | [2] | SEAL-O-RING | |
| 15. | 3J-7354 | [2] | SEAL-O-RING | |
| 16. | 3J-1907 | [2] | SEAL-O-RING | |
| 17. | 360-4588 Y | [2] | VALVE GP-RELIEF | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP56440954
359-8731: BOOM AR
359-8731 BOOM AR -SUPER LONG REACH
S/N WBK1-UP
PART OF 377-2699 OPTION AR-LINKAGE
AN ATTACHMENT
S/N WBK1-UP
PART OF 377-2699 OPTION AR-LINKAGE
AN ATTACHMENT
Parts for your 320E L EXCAVATOR:
CATERPILLAR SIS#SEBP56440955
338-9891: BOOM AR-REACH
338-9891 BOOM AR-REACH -GRADE CONTROL
S/N TNJ1-UP; WBK1-UP
PART OF 377-2686 OPTION AR-LINKAGE
AN ATTACHMENT
S/N TNJ1-UP; WBK1-UP
PART OF 377-2686 OPTION AR-LINKAGE
AN ATTACHMENT
Parts for your 320E L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 346-7190 Y | [1] | BOOM GP | ||
| 338-6928 Y | [1] | GUARD GP-FRONT (GRADE CONTROL) | ||
| -OR- | ||||
| 449-4178 Y | [1] | GUARD GP-SENSOR (GRADE CONTROL) | ||
| 341-5502 Y | [1] | LIGHTING GP-FLOOD (BOOM, LH) | ||
| 341-5501 Y | [1] | LINES GP-BOOM (REACH) | ||
| 241-7286 Y | [1] | LINES GP-GREASE (BOOM) | ||
| 338-6929 Y | [1] | SENSOR & MTG GP-POSITION (GRADE CONTROL, STICK) | ||
| -OR- | ||||
| 449-4165 Y | [1] | SENSOR & MTG GP-POSITION (GRADE CONTROL, STICK) | ||
| 342-3101 Y | [1] | WIRING GP-FRONT (GRADE CONTROL, BOOM) | ||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP56440956
338-9892: BOOM AR-REACH
338-9892 BOOM AR-REACH -HEAVY-DUTY, GRADE CONTROL
S/N TNJ1-UP; WBK1-UP
PART OF 377-2687 OPTION AR-LINKAGE
AN ATTACHMENT
S/N TNJ1-UP; WBK1-UP
PART OF 377-2687 OPTION AR-LINKAGE
AN ATTACHMENT
Parts for your 320E L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 346-7191 Y | [1] | BOOM GP-REACH | ||
| 338-6928 Y | [1] | GUARD GP-FRONT (GRADE CONTROL) | ||
| -OR- | ||||
| 449-4178 Y | [1] | GUARD GP-SENSOR (GRADE CONTROL) | ||
| 341-5502 Y | [1] | LIGHTING GP-FLOOD (BOOM, LH) | ||
| 341-5501 Y | [1] | LINES GP-BOOM (REACH) | ||
| 241-7286 Y | [1] | LINES GP-GREASE (BOOM) | ||
| 338-6929 Y | [1] | SENSOR & MTG GP-POSITION (GRADE CONTROL, STICK) | ||
| -OR- | ||||
| 449-4165 Y | [1] | SENSOR & MTG GP-POSITION (GRADE CONTROL, STICK) | ||
| 342-3101 Y | [1] | WIRING GP-FRONT (GRADE CONTROL, BOOM) | ||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP56440957
347-3367: BOOM AR-REACH
347-3367 BOOM AR-REACH
S/N TNJ1-UP; WBK1-UP
PART OF 377-2683 OPTION AR-LINKAGE
AN ATTACHMENT
S/N TNJ1-UP; WBK1-UP
PART OF 377-2683 OPTION AR-LINKAGE
AN ATTACHMENT
Parts for your 320E L EXCAVATOR:
CATERPILLAR SIS#SEBP56440958
347-3368: BOOM AR-REACH
347-3368 BOOM AR-REACH -HEAVY DUTY
S/N TNJ1-UP; WBK1-UP
PART OF 417-9840 OPTION AR-HYDRAULIC, 377-2680, 377-2682, 377-2684, 378-6355, 415-5441, 419-5424 OPTION AR-LINKAGE, 385-4213 OPTION AR-MACHINE
AN ATTACHMENT
S/N TNJ1-UP; WBK1-UP
PART OF 417-9840 OPTION AR-HYDRAULIC, 377-2680, 377-2682, 377-2684, 378-6355, 415-5441, 419-5424 OPTION AR-LINKAGE, 385-4213 OPTION AR-MACHINE
AN ATTACHMENT
Parts for your 320E L EXCAVATOR:
CATERPILLAR SIS#SEBP56440959
347-3370: BOOM AR-REACH
347-3370 BOOM AR-REACH -EXTREME SERVICE
S/N TNJ1-UP; WBK1-UP
PART OF 417-9841 OPTION AR, 377-2681, 377-2685, 419-5426 OPTION AR-LINKAGE, 385-4214 OPTION AR-MACHINE
AN ATTACHMENT
S/N TNJ1-UP; WBK1-UP
PART OF 417-9841 OPTION AR, 377-2681, 377-2685, 419-5426 OPTION AR-LINKAGE, 385-4214 OPTION AR-MACHINE
AN ATTACHMENT



