HYDRAULIC SYSTEM
ACCUMULATOR GPCYLINDER GP
HYDRAULIC SYSTEM
ACCUMULATOR GP#SEBP59550120
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) | ||||
#SEBP59550121
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 | |||
#SEBP59550122
540-4844: CYLINDER GP-BOOM
540-4844 CYLINDER GP-BOOM
S/N LJK1078-UP
PART OF 375-5033 CYLINDER GP-BOOM
ALSO AN ATTACHMENT
S/N LJK1078-UP
PART OF 375-5033 CYLINDER GP-BOOM
ALSO AN ATTACHMENT
Parts for your 301.4C MINI HYD EXCAVATOR:
CATERPILLAR SIS#SEBP59550123
517-1014: CYLINDER GP-BUCKET
517-1014 CYLINDER GP-BUCKET
S/N LJK2588-UP
FIELD REPLACEMENT FOR @@@@@519-9252@@@@@
S/N LJK2588-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) | ||||
#SEBP59550124
519-9252: CYLINDER GP-BUCKET
519-9252 CYLINDER GP-BUCKET
S/N LJK2588-UP
PART OF 424-9680, 424-9682 STICK AR-HOE
FIELD REPLACEMENT ORDER @@@@@517-1014@@@@@
AN ATTACHMENT
S/N LJK2588-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) | ||||
#SEBP59550125
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 | |||
#SEBP59550126
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 381-7504 BOOM & STICK AR, 424-9678 BOOM AR
ALSO AN ATTACHMENT
65-MM (2.6-IN) BORE X 490-MM (19.3-IN) STROKE
PART OF 381-7504 BOOM & STICK AR, 424-9678 BOOM AR
ALSO AN ATTACHMENT
Parts for your 301.4C MINI HYD EXCAVATOR:
CATERPILLAR SIS#SEBP59550127
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 381-7504 BOOM & STICK AR, 424-9678 BOOM AR
ALSO AN ATTACHMENT
55-MM (2.2-IN) BORE X 365-MM (14.4-IN) STROKE
PART OF 381-7504 BOOM & STICK AR, 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 | |||
#SEBP59550128
379-2868: CYLINDER GP-HYDRAULIC
379-2868 CYLINDER GP-HYDRAULIC -BUCKET
S/N LJK1-2587
55-MM (2.2-IN) BORE X 344-MM (13.6-IN) STROKE
PART OF 424-9680, 424-9682 STICK AR-HOE
AN ATTACHMENT
S/N LJK1-2587
55-MM (2.2-IN) BORE X 344-MM (13.6-IN) STROKE
PART OF 424-9680, 424-9682 STICK AR-HOE
AN ATTACHMENT
Parts for your 301.4C MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 375-5035 | [1] | CYLINDER AS-HYDRAULIC | |
| 2. | 373-5760 | [1] | BUSHING | |
| 3. | 379-2739 | [1] | ROD AS-PISTON | |
| 4. | 379-2769 | [1] | BUSHING | |
| AVAILABLE REPAIR KIT(S): | ||||
| 373-5748 | [1] | KIT-SEAL (BUCKET CYLINDER) | ||
| (INCLUDES O-RING SEALS, BACK-UP RING, WEAR RING, ROD SEAL, PISTON SEAL, WIPER RING & SET SCREW) | ||||
#SEBP59550129
379-2869: CYLINDER GP-HYDRAULIC
379-2869 CYLINDER GP-HYDRAULIC -BLADE
60-MM (2.4-IN) BORE X 135-MM (5.4-IN) STROKE
PART OF 381-7514, 381-7515, 451-1026, 451-1027 BLADE AR
AN ATTACHMENT
60-MM (2.4-IN) BORE X 135-MM (5.4-IN) STROKE
PART OF 381-7514, 381-7515, 451-1026, 451-1027 BLADE AR
AN ATTACHMENT
Parts for your 301.4C MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 375-5037 Y | [1] | CYLINDER GP-HYDRAULIC (BLADE) | |
| 2. | 385-7983 | [1] | GUARD | |
| 3. | 8T-4136 M | [2] | BOLT (M10X1.5X25-MM) | |
| 4. | 372-1079 | [2] | WASHER-SPECIAL (10.5X16.0X1.10-MM THK) | |
| 5. | 7X-0623 | [2] | WASHER (10.5X21X2-MM THK) | |
| 6. | 373-5654 | [1] | CONNECTOR | |
| 7. | 379-2578 | [1] | VALVE-CHECK (BLADE CYLINDER) | |
| M | METRIC PART | |||
| 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}



