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487-6205 PUMP GP-PISTON PART OF 518-0534 PUMP & MTG GP-HYDRAULIC AN ATTACHMENT 424B BACKHOE LOADER




HYDRAULIC SYSTEM

PUMP GP
 

#SEBP73520220
 

487-6205: PUMP GP-PISTON

487-6205 PUMP GP-PISTON
PART OF 518-0534 PUMP & MTG GP-HYDRAULIC
AN ATTACHMENT
i06896548 SEBP7352
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Parts for your 424B BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 454-3203 Y [1] PUMP GP-PISTON  
2. 346-9615 Y [1] VALVE GP-PUMP CONTROL  
  Y   SEPARATE ILLUSTRATION
 

#SEBP73520221
 

327-8163: ROTATING GP-PUMP

327-8163 ROTATING GP-PUMP -IMPLEMENT, PILOT
PART OF 454-3203 PUMP GP-PISTON
ALSO AN ATTACHMENT
i04881429 SEBP7352
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Parts for your 424B BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 168-3384 [9] PISTON AS-PUMP  
2. 168-3380 [1] BARREL-CYLINDER  
3. 279-2491 [1] PLATE-PORT  
4. 168-3385 [1] PLATE-RETRACTION  
5. 168-3378 [1] BEARING-SPHERICAL  
6. 168-3381 [1] SPRING  
7. 168-3379 [3] PIN  
8. 6V-7723 [1] RING-RETAINING  
9. 168-3382 [1] WASHER (30X42X2.7-MM THK)  
 

#SEBP73520222
 

420-3695: TANK & MTG GP-HYDRAULIC

420-3695 TANK & MTG GP-HYDRAULIC
PART OF 420-1116 HYDRAULIC AR
i05635589 SEBP7352
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Parts for your 424B BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9R-9925 [1] FILTER ELEMENT-BREATHER (HYDRAULIC TANK)  
2. 123-0867 [1] CAP-FILLER (HYDRAULIC OIL)  
3. 240-9671 [1] BRACKET AS  
4. 240-9721 [1] TANK GP-HYDRAULIC (HYDRAULIC OIL LEVEL)  
  240-9716 [1] TANK AS-HYDRAULIC  
  253-8295 [1] GAUGE-SIGHT (HYDRAULIC OIL LEVEL)  
5. 320-5949 [1] DIFFUSER AS  
6. 364-6988 [1] HOSE  
7. 364-6989 [1] TUBE AS  
8. 435-2717 [1] PLATE  
9. 132-3056 [1] SEAL-O-RING  
10. 150-3027 [2] ELBOW AS  
    (EACH INCLUDES)
  2M-9780 [1] SEAL-O-RING  
  6V-5653 [1] ELBOW (7/8-14-THD)  
11. 1P-4278 [1] CLAMP-HOSE  
12. 222-4067 [6] BOLT-SOCKET HEAD (M5X0.8X14-MM)  
13. 5D-1026 [2] CLAMP-BAND  
14. 6D-3479 [1] CLIP (LOOP)  
15. 7X-7729 [4] WASHER (11X25X3-MM THK)  
16. 8T-4121 [2] WASHER-HARD (11X21X2.5-MM THK)  
17. 8T-4137 M [2] BOLT (M10X1.5X20-MM)  
18. 8T-4139 M [1] BOLT (M12X1.75X30-MM)  
19. 8T-4179 M [3] BOLT (M12X1.75X20-MM)  
20. 8T-4189 M [1] BOLT (M8X1.25X20-MM)  
21. 8T-4191 M [4] BOLT (M10X1.5X16-MM)  
22. 8T-4223 [4] WASHER-HARD (13.5X25.5X3-MM THK)  
23. 8T-4224 [1] WASHER-HARD (8.8X16X2-MM THK)  
24. 9M-0164 [2] CLAMP-HOSE  
25. 423-1983 G HOSE (3.2-IN)  
26. 423-1982 G HOSE (37-IN)  
  G   ORDER BY THE INCH
  M   METRIC PART
 

#SEBP73520223
 

415-4510: VALVE GP-BANK 2

415-4510 VALVE GP-BANK 2
PART OF 420-1116 HYDRAULIC AR
i05651900 SEBP7352
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Parts for your 424B BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 453-7464 JN [1] VALVE GP-CONTROL (PRIORITY)  
  453-7488 [1] PLUG  
  453-7491 [1] PLUG  
2. 453-7466 NPTUV [1] VALVE GP-CONTROL (LIFT)  
3. 453-7467 NPTVW [1] VALVE GP-CONTROL (TILT)  
4. 453-7465 [1] MANIFOLD GP-CONTROL  
5. 453-7468 [2] SHUTTLE  
6. 453-7469 [1] KIT-FASTENER  
7. 6V-8183 [2] NUT-FULL (3/8-24-THD)  
8. 453-7471 [2] KIT-FASTENER  
9. 6V-8189 [4] NUT (5/16-18-THD)  
10. 453-7473 L [2] VALVE GP-RELIEF (FLOW CONTROL)  
11. 453-7474 H [1] VALVE GP-RELIEF (INLET MANIFOLD)  
   
    AVAILABLE REPAIR KIT(S):
  453-7475 HJLNP [1] KIT-SEAL (VALVE)  
    (INCLUDES SEALS)
  453-7476 P [1] KIT-SEAL (ALL SECTIONS)  
    (INCLUDES SEALS & O-RING)
  453-7477 N [1] KIT-SEAL (INTERSECTIONAL)  
    (INCLUDES O-RINGS)
  453-7479 L [1] KIT-SEAL (RELIEF VALVE)  
    (INCLUDES BACK UP RINGS, O-RINGS, SPRINGS, SCREW ADJUST & SPECIAL NUT)
  453-7480 H [1] KIT-SEAL (MAIN RELIEF VALVE)  
    (INCLUDES BACK-UP-RINGS, O-RINGS, SPIRNG, SCREW ADJUST & SPECIAL NUT)
  453-7492 J [1] KIT-SEAL (PLUGS)  
    (INCLUDES O-RINGS)
  453-7478 T [1] KIT-SEAL (SINGLE SECTION)  
    (INCLUDES WIPERS, SPOOL SEALS & O-RINGS)
  453-7502 U [1] KIT-COVER  
    (INCLUDES SPACER CAP, SPRING SEAT, SPRINGS, SPACERS, CAPS, DETENT SLEEVE, CAP SCREWS, SPOOL CAP & RETAINING RING)
  454-3200 V [1] KIT-ACTUATOR (CONTROL VALVE)  
    (INCLUDES CLEVIS END, CAP SCREWS & SEAL PLATE)
  454-3199 W [1] KIT-COVER (CONTROL VALVE)  
    (INCLUDES SEAL PLATE, SEAT SPRINGS, SPOOL END, SPOOL CAP, SPRINGS & CAP SCREW)
  H   KIT MARKED H SERVICES PART(S) MARKED H
  J   KIT MARKED J SERVICES PART(S) MARKED J
  L   KIT MARKED L SERVICES PART(S) MARKED L
  N   KIT MARKED N SERVICES PART(S) MARKED N
  P   KIT MARKED P SERVICES PART(S) MARKED P
  T   KIT MARKED T SERVICES PART(S) MARKED T
  U   KIT MARKED U SERVICES PART(S) MARKED U
  V   KIT MARKED V SERVICES PART(S) MARKED V
  W   KIT MARKED W SERVICES PART(S) MARKED W
 

#SEBP73520224
 

415-4511: VALVE GP-BANK 6

415-4511 VALVE GP-BANK 6
S/N JRN1-3861
PART OF 420-1116 HYDRAULIC AR
i05651905 SEBP7352
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Parts for your 424B BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 453-7481 L [1] MANIFOLD GP-CONTROL (INLET)  
2. 453-7483 HLSTU [2] VALVE GP-CONTROL (STABILIZER)  
3. 453-7484 HLSTU [1] VALVE GP-CONTROL (BOOM)  
4. 453-7485 HLSTU [1] VALVE GP-CONTROL (SWING)  
5. 453-7486 HLSTU [1] VALVE GP-CONTROL (BUCKET)  
6. 453-7487 HLSTU [1] VALVE GP-CONTROL (STICK)  
7. 453-7482 [1] MANIFOLD GP-CONTROL (OUTLET)  
8. 453-7468 [6] SHUTTLE  
9. 453-7489 [1] KIT-FASTENER  
10. 6V-8183 [2] NUT-FULL (3/8-24-THD)  
11. 453-7490 [2] KIT-FASTENER  
12. 6V-8189 [4] NUT (5/16-18-THD)  
13. 453-7493 [1] KIT-CARTRIDGE (CLAMP CYLINDER)  
14. 453-7494 [1] COIL AS  
15. 453-7495 P [4] VALVE GP-RELIEF (FLOW CONTROL)  
16. 453-7496 P [3] VALVE GP-RELIEF (STICK)  
17. 453-7497 P [1] VALVE GP-RELIEF (BOOM)  
   
    AVAILABLE REPAIR KIT(S):
  453-7498 N [1] KIT-SEAL  
    (INCLUDES SEALS)
  453-7499 HN [1] KIT-SEAL  
    (INCLUDES SPOOL SEALS, WIPERS & O-RING)
  453-7500 LN [1] KIT-SEAL  
    (INCLUDES O-RINGS)
  453-7501 N [1] KIT-SEAL  
    (INCLUDES O-RINGS & BACK UP RINGS)
  453-7503 N [1] KIT-SEAL  
    (INCLUDES O-RINGS & BACK UP RINGS)
  453-7504 NP [1] KIT-SEAL  
    (INCLUDES BACK UP RINGS, O-RINGS & SPRINGS)
  453-7478 T [1] KIT-SEAL (SINGLE SECTION)  
    (INCLUDES WIPERS, SPOOL SEALS & O-RINGS)
  454-3199 S [1] KIT-COVER (CONTROL VALVE)  
    (INCLUDES SEAL PLATE, SEAT SPRINGS, SPRING, SPOOL END, SPOOL CAP & CAP SCREWS)
  454-3200 U [1] KIT-ACTUATOR (CONTROL VALVE)  
    (INCLUDES CLEVIS END, CAP SCREWS & SEAL PLATE)
  H   KIT MARKED H SERVICES PART(S) MARKED H
  L   KIT MARKED L SERVICES PART(S) MARKED L
  N   KIT MARKED N SERVICES PART(S) MARKED N
  P   KIT MARKED P SERVICES PART(S) MARKED P
  S   KIT MARKED S SERVICES PART(S) MARKED S
  T   KIT MARKED T SERVICES PART(S) MARKED T
  U   KIT MARKED U SERVICES PART(S) MARKED U
 

#SEBP73520225
 

478-1362: VALVE GP-BANK 6

478-1362 VALVE GP-BANK 6
S/N JRN3862-UP
PART OF 420-1116 HYDRAULIC AR
i06805985 SEBP7352
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Parts for your 424B BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 453-7481 J [1] MANIFOLD GP-CONTROL (INLET)  
2. 479-0656 Y [2] VALVE GP-CONTROL (STABILIZER)  
3. 479-0653 Y [1] VALVE GP-CONTROL (BOOM)  
4. 479-0652 Y [1] VALVE GP-CONTROL (SWING)  
5. 479-0654 Y [1] VALVE GP-CONTROL (BUCKET)  
6. 479-0655 Y [1] VALVE GP-CONTROL (STICK)  
7. 453-7482 [1] MANIFOLD GP-CONTROL (OUTLET)  
8. 453-7468 [6] SHUTTLE  
9. 453-7489 [1] KIT-FASTENER  
10. 453-7490 [2] KIT-FASTENER  
11. 453-7493 L [1] KIT-CARTRIDGE (CLAMP CYLINDER)  
12. 328-2162 [1] VALVE GP-SOLENOID (12-VOLT)(FLOW CONTROL)  
  274-8034 [1] COIL AS (12-VOLT)  
13. 453-7495 H [4] VALVE GP-RELIEF (FLOW CONTROL)  
14. 453-7496 H [2] VALVE GP-RELIEF (STICK)  
15. [1] VALVE GP-RELIEF (DIRECT OPERATED)  
  9T-7266 [1] NUT (3/4-16-THD)  
  8L-2779 [1] SEAL-O-RING  
  033-6028 [1] SEAL-O-RING  
  130-1676 [1] SEAL-O-RING  
16. 186-0905 Y [1] VALVE GP-RELIEF (AUXILIARY)  
17. 6V-8183 [2] NUT-FULL (3/8-24-THD)  
18. 6V-8189 [4] NUT (5/16-18-THD)  
   
    AVAILABLE REPAIR KIT(S):
  453-7500 J [1] KIT-SEAL (MANIFOLD)  
  453-7501 L [1] KIT-SEAL (CLAMP CYLINDER)  
  453-7504 H [1] KIT-SEAL (RELIEF VALVE)  
  H   KIT MARKED H SERVICES PART(S) MARKED H
  J   KIT MARKED J SERVICES PART(S) MARKED J
  L   KIT MARKED L SERVICES PART(S) MARKED L
  Y   SEPARATE ILLUSTRATION
 

#SEBP73520226
 

479-0652: VALVE GP-CONTROL

479-0652 VALVE GP-CONTROL -SWING
S/N JRN3862-UP
PART OF 478-1362 VALVE GP-BANK 6
i06805991 SEBP7352
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Parts for your 424B BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 117-5241 [2] SEAL-SPOOL  
2. 117-5242 [2] WIPER  
3. 479-0649 [2] PLATE-SEAL  
4. 479-0651 [1] CAP-SPOOL  
5. 479-0657 [1] SPOOL AS  
6. 499-9305 [1] CAP-SPOOL  
7. 9T-0559 [2] SEAT  
8. 9T-7650 [1] SPRING  
9. 7J-0204 [1] SEAL-O-RING  
10. 8H-3127 [2] BOLT (1/4-20X0.75-IN)  
11. 8H-0708 [2] BOLT (1/4-20X0.5-IN)  
12. 4J-0527 [1] SEAL-O-RING  
13. 9T-0553 [1] VALVE (CHECK)  
14. 9T-0546 [1] SPRING  
 

#SEBP73520227
 

479-0653: VALVE GP-CONTROL

479-0653 VALVE GP-CONTROL -BOOM
S/N JRN3862-UP
PART OF 478-1362 VALVE GP-BANK 6
i06806001 SEBP7352
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Parts for your 424B BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 117-5241 [2] SEAL-SPOOL  
2. 117-5242 [2] WIPER  
3. 479-0649 [2] PLATE-SEAL  
4. 479-0651 [1] CAP-SPOOL  
5. 499-9305 [1] CAP-SPOOL  
6. 9T-0559 [2] SEAT  
7. 9T-7650 [1] SPRING  
8. 7J-0204 [1] SEAL-O-RING  
9. 8H-3127 [2] BOLT (1/4-20X0.75-IN)  
10. 8H-0708 [2] BOLT (1/4-20X0.5-IN)  
11. 4J-0527 [1] SEAL-O-RING  
12. 9T-0553 [1] VALVE (CHECK)  
13. 9T-0546 [1] SPRING  
 

#SEBP73520228
 

479-0654: VALVE GP-CONTROL

479-0654 VALVE GP-CONTROL -BUCKET
S/N JRN3862-UP
PART OF 478-1362 VALVE GP-BANK 6
i06806004 SEBP7352
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Parts for your 424B BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 117-5241 [2] SEAL-SPOOL  
2. 117-5242 [2] WIPER  
3. 479-0649 [2] PLATE-SEAL  
4. 479-0651 [1] CAP-SPOOL  
5. 499-9305 [1] CAP-SPOOL  
6. 9T-0559 [2] SEAT  
7. 9T-7650 [1] SPRING  
8. 7J-0204 [1] SEAL-O-RING  
9. 8H-3127 [2] BOLT (1/4-20X0.75-IN)  
10. 8H-0708 [2] BOLT (1/4-20X0.5-IN)  
11. 4J-0527 [1] SEAL-O-RING  
12. 9T-0553 [1] VALVE (CHECK)  
13. 9T-0546 [1] SPRING  
   
    PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
 

#SEBP73520229
 

479-0655: VALVE GP-CONTROL

479-0655 VALVE GP-CONTROL -STICK
S/N JRN3862-UP
PART OF 478-1362 VALVE GP-BANK 6
i06806005 SEBP7352
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Parts for your 424B BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 117-5241 [2] SEAL-SPOOL  
2. 117-5242 [2] WIPER  
3. 479-0649 [2] PLATE-SEAL  
4. 479-0651 [1] CAP-SPOOL  
5. 499-9305 [1] CAP-SPOOL  
6. 9T-0559 [2] SEAT  
7. 9T-7650 [1] SPRING  
8. 7J-0204 [1] SEAL-O-RING  
9. 8H-3127 [2] BOLT (1/4-20X0.75-IN)  
10. 8H-0708 [2] BOLT (1/4-20X0.5-IN)  
11. 4J-0527 [1] SEAL-O-RING  
12. 9T-0553 [1] VALVE (CHECK)  
13. 9T-0546 [1] SPRING  
 

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}
Repair Process for Hydraulic Gear Pumps {5073}
Repair Process for Hydraulic Gear Pumps {5073}
Specifications
Steering Control
424B Backhoe Loader Hydraulic and Steering System
Piston Pump (Work Tool and Steering)
424B Backhoe Loader Hydraulic and Steering System
Systems Operation
Piston Pump (Work Tool and Steering)
424B Backhoe Loader Hydraulic and Steering System
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}
Testing and Adjusting
Hydraulic Pump - Test and Adjust
424B Backhoe Loader Hydraulic and Steering System
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 {0784, 5050, 5070}
Bench Test Procedure for Hydraulic Piston Pumps {0784, 5050, 5070}
Disassembly and Assembly
Piston Pump - Disassemble
424B Backhoe Loader Machine Systems
Piston Pump - Assemble
424B Backhoe Loader Machine Systems
Piston Pump - Remove
424B Backhoe Loader Machine Systems
Piston Pump - Install
424B Backhoe Loader Machine Systems
Service Magazine
New High Flow Piston Pump Is Now Available on Certain 424B Backhoe Loaders {5070}
New High Flow Piston Pump Is Now Available on Certain 424B Backhoe Loaders {5070}
An Improved Piston Pump Group Is Now Used on Certain 424B Backhoe Loaders {5070}
An Improved Piston Pump Group Is Now Used on Certain 424B Backhoe Loaders {5070}

Caterpillar Parts SIS Catalog 424B :

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