HYDRAULIC SYSTEM
LINES GP-AUXILIARYLINES GP-HYDRAULIC
VALVE GP-CONTROL
VALVE GP-BRAKE
VALVE GP-CONTROL
VALVE GP-BRAKE
HYDRAULIC SYSTEM
LINES GP-AUXILIARY#SEBP23610510
123-9489: VALVE & LINES GP-AUXILIARY
123-9489 VALVE & LINES GP-AUXILIARY
S/N 8AL797-1019
MEDIUM PRESSURE FUNCTION
PART OF 112-7774, 112-7775 VALVE & LINES AR-AUXILIARY
AN ATTACHMENT
S/N 8AL797-1019
MEDIUM PRESSURE FUNCTION
PART OF 112-7774, 112-7775 VALVE & LINES AR-AUXILIARY
AN ATTACHMENT
Parts for your M318 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 139-6813 YC | [1] | VALVE GP-SOLENOID | |
| 2. | 116-7259 I | [2] | HOSE AS | |
| 3. | 125-2433 I | [1] | HOSE AS | |
| 4. | 125-2434 I | [1] | HOSE AS | |
| 5. | 120-3956 M | [4] | BOLT-SOCKET HEAD (M5X0.8X60-MM) | |
| 6. | 3K-0360 | [2] | SEAL-O-RING | |
| 7. | 6V-8398 | [10] | SEAL-O-RING | |
| 8. | 6V-8731 | [2] | UNION | |
| 9. | 6V-8995 | [2] | UNION (STRAIGHT) | |
| 10. | 6V-9002 | [2] | ELBOW | |
| 11. | 6V-9169 | [2] | NUT (13/16-16-THD) | |
| 117-4861 F | [1] | RELAY AS | ||
| 120-5969 F | [1] | DIODE AS | ||
| C | CHANGE FROM PREVIOUS TYPE | |||
| F | NOT SHOWN | |||
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP23610511
139-7400: VALVE & LINES GP-HEAVY LIFT
Parts for your M318 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 113-7349 Y | [1] | VALVE GP-SOLENOID | |
| 2. | 133-2154 I | [1] | HOSE AS | |
| 3. | 173-9944 | [1] | CONNECTION GP-ELECTRICAL | |
| 173-9941 | [1] | SEAL | ||
| 173-9942 | [1] | SEAL | ||
| 173-9943 M | [1] | BOLT (M3X0.5X29-MM) | ||
| 4. | 3J-1907 | [2] | SEAL-O-RING | |
| 5. | 6V-8397 | [2] | SEAL-O-RING | |
| 6. | 6V-8724 | [2] | ELBOW | |
| 7. | 8T-2922 M | [2] | BOLT-SOCKET HEAD (M6X1X65-MM) | |
| 8. | 5W-9372 | [1] | SWITCH-TOGGLE (HEAVY LIFT) | |
| 9. | 146-6649 | [1] | PLATE-SWITCH (HEAVY LIFT) | |
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP23610512
117-0665: VALVE & LINES GP-PRIORITY
117-0665 VALVE & LINES GP-PRIORITY
S/N 8AL1-1019
PART OF 136-4100 INSTALLATION AR-HYD GENERATOR
AN ATTACHMENT
S/N 8AL1-1019
PART OF 136-4100 INSTALLATION AR-HYD GENERATOR
AN ATTACHMENT
Parts for your M318 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 113-7349 Y | [1] | VALVE GP-SOLENOID | |
| 2. | 134-2776 Y | [1] | VALVE GP-PRIORITY | |
| 3. | 140-9370 | [1] | HOSE AS | |
| 4. | 3J-1907 | [2] | SEAL-O-RING | |
| 5. | 6V-8397 | [3] | SEAL-O-RING | |
| 6. | 6V-8724 | [1] | ELBOW | |
| 7. | 6V-9850 | [1] | ELBOW | |
| 8. | 8T-0075 | [1] | CONNECTOR | |
| 9. | 8T-2922 M | [2] | BOLT-SOCKET HEAD (M6X1X65-MM) | |
| 10. | 9X-8256 | [2] | WASHER (6.6X12X2-MM THK) | |
| 141-3995 YF | [1] | WIRING GP-PRIORITY VALVE | ||
| F | NOT SHOWN | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP23610513
134-3762: VALVE & LINES GP-PRIORITY
Parts for your M318 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 144-8022 | [4] | ROD | |
| 2. | 113-7349 Y | [1] | VALVE GP-SOLENOID | |
| 3. | 128-3224 | [1] | TUBE AS | |
| 4. | 128-3225 | [1] | TUBE AS | |
| 5. | 134-2776 Y | [1] | VALVE GP-PRIORITY | |
| 6. | 140-9370 | [1] | HOSE AS | |
| 7. | 3J-1907 | [2] | SEAL-O-RING | |
| 8. | 6V-8397 | [3] | SEAL-O-RING | |
| 9. | 6V-8724 | [1] | ELBOW | |
| 10. | 6V-9850 | [1] | ELBOW | |
| 11. | 8T-0075 | [1] | CONNECTOR | |
| 12. | 8T-4244 M | [4] | NUT (M12X1.75-THD) | |
| 13. | 8T-2922 M | [2] | BOLT-SOCKET HEAD (M6X1X65-MM) | |
| 14. | 9X-8256 | [2] | WASHER (6.6X12X2-MM THK) | |
| 141-3995 YF | [1] | WIRING GP-PRIORITY VALVE | ||
| F | NOT SHOWN | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP23610514
111-1877: VALVE & MTG GP-MAIN CONTROL
111-1877 VALVE & MTG GP-MAIN CONTROL
S/N 8AL1-539
PART OF 111-1845 HYDRAULIC AR
S/N 8AL1-539
PART OF 111-1845 HYDRAULIC AR
Parts for your M318 EXCAVATOR:
CATERPILLAR SIS#SEBP23610515
111-1877: VALVE & MTG GP-MAIN CONTROL
111-1877 VALVE & MTG GP-MAIN CONTROL
S/N 8AL540-809
PART OF 111-1845 HYDRAULIC AR
S/N 8AL540-809
PART OF 111-1845 HYDRAULIC AR
Parts for your M318 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 110-3998 | [1] | SUPPORT AS-VALVE | |
| 2. | 110-4685 | [1] | SUPPORT AS-VALVE | |
| 3. | 132-4673 YC | [1] | VALVE GP-MAIN CONTROL | |
| 4. | 2Y-4100 | [7] | WASHER-SPRING | |
| 5. | 8T-4193 M | [2] | BOLT (M16X2X50-MM) | |
| 6. | 8T-4779 M | [5] | BOLT (M16X2X35-MM) | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP23610516
111-1877: VALVE & MTG GP-MAIN CONTROL
111-1877 VALVE & MTG GP-MAIN CONTROL
S/N 8AL810-1019
PART OF 111-1845 HYDRAULIC AR
S/N 8AL810-1019
PART OF 111-1845 HYDRAULIC AR
Parts for your M318 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 110-3998 | [1] | SUPPORT AS-VALVE | |
| 2. | 110-4685 | [1] | SUPPORT AS-VALVE | |
| 3. | 140-2227 YC | [1] | VALVE GP-MAIN CONTROL | |
| 4. | 2Y-4100 | [7] | WASHER-SPRING | |
| 5. | 8T-4193 M | [2] | BOLT (M16X2X50-MM) | |
| 6. | 8T-4779 M | [5] | BOLT (M16X2X35-MM) | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP23610517
126-3843: VALVE AS-BRAKE
126-3843 VALVE AS-BRAKE
S/N 8AL1-1019
PART OF 117-5709 VALVE GP-PUMP CONTROL
ALSO AN ATTACHMENT
S/N 8AL1-1019
PART OF 117-5709 VALVE GP-PUMP CONTROL
ALSO AN ATTACHMENT
#SEBP23610518
162-9930: VALVE GP-AUXILIARY
Parts for your M318 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 145-7717 Y | [1] | VALVE GP-FLOW CONTROL & RELIEF | ||
| 139-6813 Y | [1] | VALVE GP-SOLENOID | ||
| 121-0530 | [1] | FITTING AS-HYDRAULIC (QUICK DISCONNECT) | ||
| 6V-8397 | [1] | SEAL-O-RING | ||
| 7X-2543 M | [2] | BOLT (M10X1.5X120-MM) | ||
| 120-3956 M | [4] | BOLT-SOCKET HEAD (M5X0.8X60-MM) | ||
| 173-9944 | [2] | CONNECTION GP-ELECTRICAL | ||
| (EACH INCLUDES) | ||||
| 173-9941 | [1] | SEAL | ||
| 173-9942 | [1] | SEAL | ||
| 173-9943 M | [1] | BOLT (M3X0.5X29-MM) | ||
| 6V-8636 | [1] | CONNECTOR | ||
| 8T-1687 | [1] | CONNECTOR | ||
| 120-5969 | [1] | DIODE AS | ||
| 121-0528 | [1] | HOSE AS | ||
| 6V-9168 | [1] | NUT (11/16-16-THD) | ||
| 117-4861 | [1] | RELAY AS | ||
| 3J-1907 | [1] | SEAL-O-RING | ||
| 6V-8397 | [1] | SEAL-O-RING | ||
| 8T-4121 | [2] | WASHER-HARD (11X21X2.5-MM THK) | ||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP23610519
121-9948: VALVE GP-BRAKE CONTROL
121-9948 VALVE GP-BRAKE CONTROL
S/N 8AL1-1019
PART OF 111-2012 MOTOR GP-TRAVEL
S/N 8AL1-1019
PART OF 111-2012 MOTOR GP-TRAVEL
Parts for your M318 EXCAVATOR:
CATERPILLAR SISInformation:
HYDRAULIC SYSTEM
LINES GP-AUXILIARY
Service Magazine



