HYDRAULIC SYSTEM
ACCUMULATOR GPCYLINDER GP
HYDRAULIC SYSTEM
ACCUMULATOR GP#SEBP71760100
381-3131: ACCUMULATOR & MTG GP-HYDRAULIC
381-3131 ACCUMULATOR & MTG GP-HYDRAULIC
PART OF 381-7499 HYDRAULIC AR
ALSO AN ATTACHMENT
PART OF 381-7499 HYDRAULIC AR
ALSO AN ATTACHMENT
Parts for your 301.4C MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 381-3051 | [1] | MANIFOLD AS | |
| 2. | 373-5653 | [3] | CONNECTOR-MALE | |
| 3. | 372-5920 | [1] | ELBOW AS | |
| 4. | 8T-3647 M | [2] | BOLT (M8X1.25X80-MM) | |
| 5. | 8T-4224 | [4] | WASHER-HARD (8.8X16X2-MM THK) | |
| 6. | 372-1078 | [2] | WASHER-SPECIAL (8.4X13.0X0.9-MM THK) | |
| 7. | 5C-7261 M | [2] | NUT (M8X1.25-THD) | |
| 8. | 381-3069 Y | [1] | ACCUMULATOR GP-HYDRAULIC (CHARGED) | |
| 9. | 228-7103 | [1] | SEAL-O-RING | |
| 10. | 381-2981 | [1] | VALVE (NON-RETURN) | |
| 11. | 381-2982 | [1] | VALVE GP-RELIEF (PRESSURE LIMITER) | |
| 12. | 381-2983 | [1] | VALVE | |
| 13. | 381-3074 | [1] | SOLENOID (PILOT VALVE) | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP71760101
551-4111: ACCUMULATOR & MTG GP-HYDRAULIC
551-4111 ACCUMULATOR & MTG GP-HYDRAULIC
PART OF 381-7499 HYDRAULIC AR
ALSO AN ATTACHMENT
PART OF 381-7499 HYDRAULIC AR
ALSO AN ATTACHMENT
Parts for your 301.4C MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 381-3069 Y | [1] | ACCUMULATOR GP-HYDRAULIC (CHARGED) | ||
| 8T-3647 M | [2] | BOLT (M8X1.25X80-MM) | ||
| 504-6732 | [2] | CARTRIDGE | ||
| 504-6733 | [2] | COIL | ||
| 373-5653 | [3] | CONNECTOR-MALE | ||
| 372-5920 | [1] | ELBOW AS | ||
| 551-4104 | [1] | MANIFOLD AS | ||
| 5C-7261 M | [2] | NUT (M8X1.25-THD) | ||
| 228-7103 | [1] | SEAL-O-RING | ||
| 381-2981 | [1] | VALVE (NON-RETURN) | ||
| 381-2982 | [1] | VALVE GP-RELIEF (PRESSURE LIMITER) | ||
| 8T-4224 | [4] | WASHER-HARD (8.8X16X2-MM THK) | ||
| 372-1078 | [2] | WASHER-SPECIAL (8.4X13.0X0.9-MM THK) | ||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP71760102
381-3069: ACCUMULATOR GP-HYDRAULIC
381-3069 ACCUMULATOR GP-HYDRAULIC -CHARGED
PART OF 381-3131, 551-4111 ACCUMULATOR & MTG GP-HYDRAULIC
ALSO AN ATTACHMENT
PART OF 381-3131, 551-4111 ACCUMULATOR & MTG GP-HYDRAULIC
ALSO AN ATTACHMENT
Parts for your 301.4C MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| (NO SERVICED PARTS) | ||||
#SEBP71760103
375-5033: CYLINDER GP-BOOM
375-5033 CYLINDER GP-BOOM
65-MM (2.6-IN) BORE X 490-MM (19.3-IN) STROKE
PART OF 379-2866 CYLINDER GP-HYDRAULIC
ALSO AN ATTACHMENT
65-MM (2.6-IN) BORE X 490-MM (19.3-IN) STROKE
PART OF 379-2866 CYLINDER GP-HYDRAULIC
ALSO AN ATTACHMENT
Parts for your 301.4C MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | Y | [1] | CYLINDER GP-BOOM | |
| Y | SEPARATE ILLUSTRATION | |||
#SEBP71760104
540-4844: CYLINDER GP-BOOM
Parts for your 301.4C MINI HYD EXCAVATOR:
CATERPILLAR SIS#SEBP71760105
517-1014: CYLINDER GP-BUCKET
517-1014 CYLINDER GP-BUCKET
S/N LJ3347-UP
FIELD REPLACEMENT FOR @@@@@519-9252@@@@@
S/N LJ3347-UP
FIELD REPLACEMENT FOR @@@@@519-9252@@@@@
Parts for your 301.4C MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| (INDIVIDUAL PARTS ARE NOT SERVICED SEPARATELY) | ||||
#SEBP71760106
519-9252: CYLINDER GP-BUCKET
519-9252 CYLINDER GP-BUCKET
S/N LJ3347-UP
PART OF 424-9680, 424-9682 STICK AR-HOE
FIELD REPLACEMENT ORDER @@@@@517-1014@@@@@
AN ATTACHMENT
S/N LJ3347-UP
PART OF 424-9680, 424-9682 STICK AR-HOE
FIELD REPLACEMENT ORDER @@@@@517-1014@@@@@
AN ATTACHMENT
Parts for your 301.4C MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 373-1775 | [1] | CAP | |
| 2. | 373-5760 | [1] | BUSHING | |
| 3. | 379-2739 | [1] | ROD AS-PISTON | |
| 4. | 519-9253 | [1] | BUSHING | |
| 5. | 373-5745 | [1] | PISTON | |
| 6. | 373-5685 | [1] | SETSCREW | |
| 7. | 372-7413 | [1] | FITTING | |
| 8. | 379-2769 | [1] | BUSHING | |
| PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY | ||||
| AVAILABLE REPAIR KIT(S): | ||||
| 519-9260 | [1] | KIT-SEAL | ||
| (INCLUDES SEAL KIT,O-RINGS,WEAR RING,PISTON SEAL & BACKING) | ||||
#SEBP71760107
375-5037: CYLINDER GP-HYDRAULIC
375-5037 CYLINDER GP-HYDRAULIC
BLADE
PART OF 379-2869 CYLINDER GP-HYDRAULIC
AN ATTACHMENT
BLADE
PART OF 379-2869 CYLINDER GP-HYDRAULIC
AN ATTACHMENT
Parts for your 301.4C MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | Y | [1] | CYLINDER GP-HYDRAULIC | |
| Y | SEPARATE ILLUSTRATION | |||
#SEBP71760108
379-2866: CYLINDER GP-HYDRAULIC
379-2866 CYLINDER GP-HYDRAULIC -BOOM
65-MM (2.6-IN) BORE X 490-MM (19.3-IN) STROKE
PART OF 424-9678 BOOM AR
ALSO AN ATTACHMENT
65-MM (2.6-IN) BORE X 490-MM (19.3-IN) STROKE
PART OF 424-9678 BOOM AR
ALSO AN ATTACHMENT
Parts for your 301.4C MINI HYD EXCAVATOR:
CATERPILLAR SIS#SEBP71760109
379-2867: CYLINDER GP-HYDRAULIC
379-2867 CYLINDER GP-HYDRAULIC -STICK
55-MM (2.2-IN) BORE X 365-MM (14.4-IN) STROKE
PART OF 424-9678 BOOM AR
ALSO AN ATTACHMENT
55-MM (2.2-IN) BORE X 365-MM (14.4-IN) STROKE
PART OF 424-9678 BOOM AR
ALSO AN ATTACHMENT
Parts for your 301.4C MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 375-5034 Y | [1] | CYLINDER GP-STICK | |
| Y | SEPARATE ILLUSTRATION | |||
Information:
HYDRAULIC SYSTEM
ACCUMULATOR GP
Special Instruction
Accumulator Discharging and Charging Procedures {0738, 4263, 4264, 4331, 5077, 5077, 5081, 7474}
Accumulator Discharging and Charging Procedures {0738, 4263, 4264, 4331, 5077, 5077, 5081, 7474}
Accumulator Discharging and Charging Procedures {0738, 4263, 4264, 4331, 5077, 5077, 5081, 7474}
Decommissioning Procedure for Permanently Sealed Diaphragm Accumulators {5077}
Decommissioning Procedure for Permanently Sealed Diaphragm Accumulators {5077}
Decommissioning Procedure for Permanently Sealed Diaphragm Accumulators {5077}
Tool Operating Manual
NEHS1214: 455-0126 Nitrogen Booster Pump Group {0374, 0599, 0647, 0756, 4263, 4331, 5077, 7200}
NEHS1214: 455-0126 Nitrogen Booster Pump Group {0374, 0599, 0647, 0756, 4263, 4331, 5077, 7200}
NEHS1214: 455-0126 Nitrogen Booster Pump Group {0374, 0599, 0647, 0756, 4263, 4331, 5077, 7200}
Service Magazine
The Accumulator Discharging and Charging Procedures are Updated {5077}
The Accumulator Discharging and Charging Procedures are Updated {5077}
The Accumulator Discharging and Charging Procedures are Updated {5077}



