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7I0034 VALVE GP-PRESS & FLOW CMPNSTR Part of 1262046 Motor listed on Page 382 350-A EXCAVATOR


HYDRAULIC SYSTEM
PUMP GP
VALVE GP-BRAKE
VALVE GP-RELIEF
VALVE GP-CROSSOVER RELIEF
SWIVEL GP
VALVE GP-CONTROL
OPERATOR STATION
CONTROL GP-HYDRAULIC
HYDRAULIC SYSTEM
VALVE GP-PILOT


HYDRAULIC SYSTEM

PUMP GP
 

#XEBP77820390
 

7I-0034: VALVE GP-PRESS & FLOW CMPNSTR

7I0034 VALVE GP-PRESS & FLOW CMPNSTR
Part of 1262046 Motor listed on Page 382
h34627e XEBP7782
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Parts for your 350-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3E-6769 [1] SEAL  
2. 7I-7559 [1] RING  
3. 7I-7560 [1] SEAL  
4. 7I-7561 [1] RING  
5. 7I-7562 [1] SEAL  
 

#XEBP77820391
 

4I-1024: VALVE GP-BRAKE

4I1024 VALVE GP-BRAKE
Part of 1119989 and 1119990 Motor listed on Pages 386 and 388
h34977e XEBP7782
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Parts for your 350-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4I-5805 [1] BODY  
2. 8T-3844 [3] BOLT (70mm LONG)  
3. 4I-5807 [1] SPOOL  
4. 4I-5806 [1] SPOOL AS  
5. 8T-6759 [1] PLUG  
6. 095-1573 [1] SEAL  
7. 4I-5809 [1] SPRING  
8. 4I-5808 [1] SPRING  
9. 095-1580 [2] SEAL  
10. 2D-6642 [1] BALL  
 

#XEBP77820392
 

105-7283: VALVE GP-RELIEF

1057283 VALVE GP-RELIEF
Direct Operated
Part of 1119989 Motor listed on Page 387
h34407e XEBP7782
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Parts for your 350-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 095-1698 [1] SEAL  
2. 7Y-4278 [1] RING  
3. 7I-0967 [1] SEAL  
4. 7I-0966 [1] RING  
5. 095-1785 [1] RING  
6. 095-1586 [1] SEAL  
 

#XEBP77820393
 

102-0847: VALVE GP-CUSHION CROSSOVER RLF

1020847 VALVE GP-CUSHION CROSSOVER RLF
Part of 1119989 and 1119990 Motor listed on Pages 387 and 389
h34639e XEBP7782
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Parts for your 350-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5I-8739 [1] SPRING  
2. 5I-8738 [1] SPRING  
3. 102-0923 [1] SPRING  
4. 5I-8736 [1] BODY AS  
5. 095-1594 [1] SEAL  
6. 5I-8737 [1] PLUG  
7. 4I-1767 B [1] SHIM (0.5mm THICK)  
  4I-1768 B [1] SHIM (0.7mm THICK)  
  4I-1769 B [1] SHIM (0.9mm THICK)  
  4I-1770 B [1] SHIM (1.1mm THICK)  
  4I-1771 B [1] SHIM (1.3mm THICK)  
  4I-1772 B [1] SHIM (1.5mm THICK)  
  4I-1773 B [1] SHIM (1.9mm THICK)  
  4I-1774 B [1] SHIM (2.1mm THICK)  
  5I-8741 B [1] SHIM (2.3mm THICK)  
  6I-6783 B [1] SHIM (2.4mm THICK)  
8. 094-1902 [1] RING  
9. 095-1586 [1] SEAL  
10. 095-1785 [1] RING  
  B   USE AS REQUIRED
 

#XEBP77820394
 

7Y-4825: SWIVEL GP

7Y4825 SWIVEL GP
S/N 7RK00401-00408, 9DK00301-00329
Part of 4I0944 and 4I1687 Lines listed on Pages 329 and 333
7Y4830-Page 394
h49167e XEBP7782
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Parts for your 350-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7Y-4837 [1] COVER  
2. 7Y-4826 [1] HOUSING  
3. 8T-6759 [1] PLUG  
4. 7Y-4827 [1] ROTOR  
  7Y-4830 Y [1] ROTOR GP  
5. 095-1633 [3] SEAL  
6. 7Y-4842 [5] SEAL  
7. 7Y-4843 [1] RETAINER  
8. 095-1728 [1] SEAL  
9. 8T-4136 [9] BOLT (25mm LONG)  
  Y   SEPARATE ILLUSTRATION
 

#XEBP77820395
 

156-0622: SWIVEL GP

1560622 SWIVEL GP
S/N 7RK00409-Up, 9DK00330-Up
Part of 4I0944 and 4I1687 Lines listed on Pages 331 and 335
7Y4830-Page 394
h20006e XEBP7782
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Parts for your 350-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
 

#XEBP77820396
 

7Y-4830: ROTOR GP-SWIVEL

7Y4830 ROTOR GP-SWIVEL
Part of 7Y4825 and 1560622 Swivel listed on Pages 392 and 393
h34167e XEBP7782
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Parts for your 350-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7Y-4836 [1] ROTOR  
2. 7Y-4832 [1] BLOCK AS  
3. 9X-8257 [5] WASHER  
4. 7X-2557 [5] BOLT  
5. 4J-5140 [1] SEAL  
6. 4J-0521 [5] SEAL  
 

#XEBP77820397
 

7Y-5728: CONTROL AR-AUXILIARY

7Y5728 CONTROL AR-AUXILIARY
Single Action, 1 Pump
An Attachment
XEBP77820397 XEBP7782
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Parts for your 350-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  4I-0972 [1] LINES GP-FRONT  
  4I-0973 [1] LINES GP-PILOT  
  7Y-6002 [1] CONTROL GP-HYDRAULIC  
  108-6677 [1] FILM GP  
 

#XEBP77820398
 

103-5037: CONTROL AR-FINE SWING

1035037 CONTROL AR-FINE SWING
An Attachment
XEBP77820398 XEBP7782
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Parts for your 350-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  108-7586 [1] LINES GP-PILOT  
  108-7587 [1] LINES GP-SWING MOTOR  
  111-4707 [1] WIRING GP-FINE SWING  
 

#XEBP77820399
 

135-8898: VALVE GP-PILOT

1358898 VALVE GP-PILOT
Part of 4I0949 Lines listed on Page 357
6I5351-Page 397, 1358950-Page 428
h36537e XEBP7782
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Parts for your 350-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6I-5351 Y [1] CONTROL GP  
2. 7Y-8463 [1] NUT  
3. 135-8950 Y [1] VALVE GP  
4. 6K-0613 [2] TERMINAL  
5. 087-4970 [2] SLEEVE  
6. 087-4589 [1] GROMMET  
  Y   SEPARATE ILLUSTRATION
 

Information:

Tool Operating Manual
Replacing Sleeve Bearings in Tyrone Gear Pumps and Motors (Used on Series 7 and 8, Iron and Aluminum Housings){0738, 5061, 5073, 7551}
Replacing Sleeve Bearings in Tyrone Gear Pumps and Motors (Used on Series 7 and 8, Iron and Aluminum Housings){0738, 5061, 5073, 7551}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
Service Magazine

Caterpillar Parts SIS Catalog 350-A :

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