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121-5337 PUMP & LINES GP -CUSTOM PART OF 119-3444 CONTROL AR-AUXILIARY 315-A EXCAVATOR


HYDRAULIC SYSTEM
PUMP GP
VALVE GP-LOAD CONTROL
VALVE GP-CHECK
VALVE GP-FLOW CONTROL
VALVE GP-MANIFOLD & RELIEF
VALVE GP
VALVE GP-PILOT


HYDRAULIC SYSTEM

PUMP GP
 

#SEBC10540040
 

121-5337: PUMP & LINES GP

121-5337 PUMP & LINES GP -CUSTOM
PART OF 119-3444 CONTROL AR-AUXILIARY
i00997589 SEBC1054
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Parts for your 315-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  8T-7547 M [4] BOLT (M8X1.25X30MM)  
  6K-6166 [1] BRACKET  
  8T-5389 [1] ELBOW  
  030-7945 [1] ELBOW  
  8L-5008 [1] ELBOW-PIPE  
  4P-0947 [1] GROMMET  
  116-4443 I [1] HOSE AS  
  121-5340 I [1] HOSE AS  
  121-5339 [1] PIPE AS  
  122-1251 [1] PUMP GP-GEAR  
  2M-9780 [1] SEAL-O-RING (19.18MM ID)  
  6V-9746 [1] SEAL-O-RING (18.94MM ID)  
  7M-8485 [1] SEAL-O-RING (29.74MM ID)  
  9X-6279 M [1] SETSCREW-SOCKET  
  121-6542 [1] SHEET  
  8T-4224 [4] WASHER-HARD (2MM THK)  
  I   SEE HOSE FABRICATION GUIDE
  M   METRIC PART
 

#SEBC10540041
 

128-2783: VALVE AR-BOOM LOWERING CONTROL

128-2783 VALVE AR-BOOM LOWERING CONTROL
i00778127 SEBC1054
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Parts for your 315-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  126-7337 [1] LINES GP-CHECK VALVE  
 

#SEBC10540042
 

127-0747: VALVE AR-STICK LOWERING CONT

127-0747 VALVE AR-STICK LOWERING CONT -CUSTOM
FOR USE WITH VARIABLE ADJUSTABLE BOOM
i00995137 SEBC1054
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Parts for your 315-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  127-0746 Y [1] LINES GP-BOOM  
  132-6108 Y [1] VALVE GP-ADJUSTABLE BOOM  
  Y   SEPARATE ILLUSTRATION
 

#SEBC10540043
 

7I-7490: VALVE GP-CHECK

7I-7490 VALVE GP-CHECK
PART OF 118-4583 LINES GP-FRONT
i00405006 SEBC1054
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Parts for your 315-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 102-0860 [1] VALVE  
2. 102-0861 [1] SPRING  
3. 6V-7970 [1] SEAL-O-RING (19.4MM ID)  
4. 7I-8080 [1] PLUG  
 

#SEBC10540044
 

110-1428: VALVE GP-FLOW CONTROL

110-1428 VALVE GP-FLOW CONTROL
PART OF 118-4583 LINES GP-FRONT
i00494389 SEBC1054
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Parts for your 315-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 119-8327 [1] CONNECTOR  
2. 119-8330 [1] SEAL-O-RING  
3. 119-8329 [1] SPRING  
4. 119-8326 [1] BODY  
5. 119-8328 [1] VALVE  
 

#SEBC10540045
 

119-8331: VALVE GP-MANIFOLD & RELIEF

119-8331 VALVE GP-MANIFOLD & RELIEF
PART OF 126-7335 LINES GP-AUXILIARY HYDRAULIC
i00522523 SEBC1054
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Parts for your 315-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 119-8332 [1] BODY  
2. 119-8328 [1] VALVE  
3. 119-8333 [1] INSERT  
4. 119-8334 [1] SPRING  
5. 6V-6580 [1] SEAL-O-RING (20.35MM ID)  
6. 119-8335 [1] VALVE-RELIEF  
 

#SEBC10540046
 

121-5334: VALVE GP-MEDIUM PRESSURE

121-5334 VALVE GP-MEDIUM PRESSURE -CUSTOM
PART OF 119-3444 CONTROL AR-AUXILIARY
i00997734 SEBC1054
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Parts for your 315-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  8T-4956 M [4] BOLT (M12X1.75X35MM)  
  8T-9043 [4] BOLT (5/16-18X.875IN)  
  6V-8637 [1] CONNECTOR-SEAL  
  8C-6920 [1] ELBOW-45 DEGREE  
  6V-9007 [1] ELBOW-90 DEGREE (1 1/16-12 THD)  
  121-7168 I [1] HOSE AS  
  121-6540 [1] PLATE  
  3D-2824 [2] SEAL-O-RING (23.47MM ID)  
  3K-0360 [1] SEAL-O-RING (16.36MM ID)  
  6V-9746 [3] SEAL-O-RING (18.94MM ID)  
  117-2989 [1] VALVE GP  
  5P-1076 [4] WASHER-HARD (4MM THK)  
  I   SEE HOSE FABRICATION GUIDE
  M   METRIC PART
 

#SEBC10540047
 

4I-0894: VALVE GP-PILOT

4I-0894 VALVE GP-PILOT
PART OF 104-9181 LINES GP-PILOT
i00368443 SEBC1054
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Parts for your 315-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4I-0895 [1] VALVE GP  
2. 096-3376 [1] SPRING-GUIDE  
3. 3K-0360 [2] SEAL-O-RING (16.36MM ID)  
4. 9S-4185 [2] PLUG-O-RING (3/4-16 THD)  
5. 096-3375 [1] SPRING  
 

#SEBC10540048
 

6I-6934: VALVE GP-PILOT

6I-6934 VALVE GP-PILOT
PIN 3ZM1-275
PART OF 113-2523, 113-2524 VALVE GP-PILOT
i00401941 SEBC1054
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Parts for your 315-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 096-1622 [1] BUSHING-TERMINAL  
2. 4I-6370 [2] SPRING  
3. 096-4503 [2] SEAT  
4. 095-1586 [4] SEAL-O-RING (19.80MM ID)  
5. 096-4504 [2] ROD  
6. 096-1611 [1] NUT  
7. 4I-6365 [1] JOINT  
8. 4I-6366 [1] PLATE  
9. 096-4499 [2] PUSHROD  
10. 094-0872 [1] PLATE  
11. 099-6136 [8] WASHER  
12. 096-4500 [2] SEAT  
13. 4I-6367 [2] SPRING  
14. 099-6137 B [4] WASHER  
15. 4I-6368 [4] SPRING  
16. 4I-6369 [1] BODY AS  
17. 096-1621 [1] SEAL-O-RING (89.5MM ID)  
18. 087-4969 [1] PLATE  
19. 7Y-0468 [1] PIN-SPRING  
20. 096-4498 [2] WASHER-SEAL  
21. 6V-5192 M [2] BOLT-SOCKET HEAD (M8X1.25X30MM)  
22. 096-1628 [4] PLUG  
23. 094-0876 [4] SEAL  
24. 4I-1764 [1] PLATE  
25. 5B-9304 [2] SCREW-DRIVE  
  B   USE AS REQUIRED
  M   METRIC PART
 

#SEBC10540049
 

113-2523: VALVE GP-PILOT

113-2523 VALVE GP-PILOT
PIN 3ZM1-275
PART OF 121-5336 WIRING GP-AUXILIARY CONTROL
i00473569 SEBC1054
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Parts for your 315-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 113-2531 [1] CONTROL GP-JOYSTICK  
  121-9152 [1] KIT-CAP  
2. 7Y-8463 [1] NUT  
3. 6I-6934 Y [1] VALVE GP-PILOT  
4. 087-4589 [1] GROMMET  
5. 113-2529 [1] BOOT  
6. 6K-0613 [6] TERMINAL  
7. 087-4970 [6] SLEEVE  
8. 113-2530 [1] LEVER  
9. 113-2532 [1] PIN  
  Y   SEPARATE ILLUSTRATION
 

Information:

Special Instruction
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Nexus Gear Pump Porting{5073}
Nexus Gear Pump Porting{5073}
Repair Process for Hydraulic Gear Pumps {5073}
Repair Process for Hydraulic Gear Pumps {5073}
Test Specifications for Vane Cartridges{0784, 5058, 5070}
Test Specifications for Vane Cartridges{0784, 5058, 5070}
Specifications
Main Pump
315 EXCAVATORS HYDRAULIC SYSTEM
Pilot Pump
315 EXCAVATORS HYDRAULIC SYSTEM
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}
Reuse And Salvage Guidelines
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Vane Type Hydraulic Pumps {5055}
Vane Type Hydraulic Pumps {5055}
Repair Process for Hydraulic Gear Pumps {5073}
Repair Process for Hydraulic Gear Pumps {5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 9, 10, and 11) {5061, 506G, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 9, 10, and 11) {5061, 506G, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 1, 2, and 3) {5061, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 1, 2, and 3) {5061, 5073}
Removing and Installing Bushings and Pressure Plates in Hydraulic Gear Pumps {5073}
Removing and Installing Bushings and Pressure Plates in Hydraulic Gear Pumps {5073}
General Reuse and Salvage Guideline for Hydraulic Piston Pumps and Motors {5058, 5070}
General Reuse and Salvage Guideline for Hydraulic Piston Pumps and Motors {5058, 5070}
Bench Test Procedures
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Bench Test Procedure for Gear Pumps {5073}
Bench Test Procedure for Gear Pumps {5073}
Bench Test Procedure for Vane Pumps {5055}
Bench Test Procedure for Vane Pumps {5055}
Bench Test Procedure for Hydraulic Piston Pumps {5070}
Bench Test Procedure for Hydraulic Piston Pumps {5070}
Disassembly and Assembly
Pilot Pump
315, 315L, 317 & 317N EXCAVATORS MACHINE SYSTEMS
Main Hydraulic Pump & Pump Drive Coupling
315, 315L, 317 & 317N EXCAVATORS MACHINE SYSTEMS
Main Hydraulic Pump
315, 315L, 317 & 317N EXCAVATORS MACHINE SYSTEMS
Engine & Main Hydraulic Pump
SUPPLEMENT FOR 315, 317, & 317N EXCAVATORS - 3054 ENGINE
Main Hydraulic Pump & Pump Drive Coupling
SUPPLEMENT FOR 315, 317, & 317N EXCAVATORS - 3054 ENGINE
Service Magazine

Caterpillar Parts SIS Catalog 315-A :

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