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487-6181 PUMP GP-PISTON & GEAR S/N HX21-UP PART OF 378-2853 PUMP & MTG GP-HYDRAULIC AN ATTACHMENT 272D3XHP




HYDRAULIC SYSTEM

PUMP GP
 

#M00875410310
 

487-6181: PUMP GP-PISTON & GEAR

487-6181 PUMP GP-PISTON & GEAR
S/N HX21-UP
PART OF 378-2853 PUMP & MTG GP-HYDRAULIC
AN ATTACHMENT
i06865150 M0087541
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Parts for your 272D3XHP SKID STEER LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 442-5612 J [1] PUMP GP-GEAR  
  108-4282 M [4] BOLT-SOCKET HEAD (M10X1.5X100-MM)  
2. 442-5627 [1] VALVE GP-PUMP CONTROL (PISTON PUMP)  
3. 442-5633 [1] ADAPTER  
4. 5W-4819 [1] SEAL-O-RING  
5. 8T-1159 M [2] BOLT-SOCKET HEAD (M10X1.5X25-MM)  
   
    AVAILABLE REPAIR KIT(S):
  442-5625 J [1] KIT-SEAL (GEAR PUMP)  
    (INCLUDES E-SEALS & O-RING SEALS)
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#M00875410311
 

376-0900: ROTATING GP-PUMP

376-0900 ROTATING GP-PUMP
PART OF 341-7635 PUMP GP-PISTON, 423-0086 PUMP GP-PISTON & GEAR
ALSO AN ATTACHMENT
i05135629 M0087541
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Parts for your 272D3XHP SKID STEER LOADER:

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

#M00875410312
 

447-8368: TANK & MTG GP-HYDRAULIC

447-8368 TANK & MTG GP-HYDRAULIC
PART OF 512-4234 HYDRAULIC AR
ALSO AN ATTACHMENT
i06080207 M0087541
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Parts for your 272D3XHP SKID STEER LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 345-4585 I [1] HOSE AS  
2. 345-4791 [1] ADAPTER  
3. 142-8937 [1] CAP AS-FILLER (LOCKABLE)  
4. 250-1482 [1] CONNECTOR AS  
  3K-0360 [1] SEAL-O-RING  
  5P-9615 [1] CONNECTOR  
5. 258-2829 [1] BREATHER (HYDRAULIC TANK)  
6. 262-5689 [1] STRAINER AS (HYDRAULIC TANK)  
  135-7940 [1] SEAL-O-RING  
7. 345-4581 [1] TANK GP-HYDRAULIC  
  345-4583 [1] GAUGE-SIGHT  
8. 345-4589 [1] INSULATION  
9. 345-4981 [1] BRACKET AS  
10. 422-4439 [1] INSULATION  
11. 422-4441 [1] INSULATION  
12. 424-4085 [1] INSULATION  
13. 148-8340 [1] CONNECTOR AS  
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8639 [1] CONNECTOR  
14. 150-3072 [1] PLUG AS  
  6V-8398 [1] SEAL-O-RING  
  6V-9509 [1] PLUG (13/16-16-THD)  
15. 266-3315 M [2] BOLT-FLANGE HEAD (M8X1.25X25.5-MM)  
16. 521-6102 [2] CLAMP  
17. 458-9745 [1] BRACKET AS  
18. 7X-2534 M [2] BOLT (M6X1X50-MM)  
19. 8T-4205 [2] WASHER-HARD (7.2X14.5X2-MM THK)  
21. 342-9922 M [2] BOLT-FLANGE HEAD (M8X1.25X25-MM)  
22. 423-1984 G HOSE (17.4-IN)  
  G   ORDER BY THE INCH
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#M00875410313
 

373-7035: VALVE & MTG GP-CONTROL

373-7035 VALVE & MTG GP-CONTROL -IMPLEMENT
S/N HX21-UP
PART OF 512-4412, 512-4413 HYDRAULIC AR
AN ATTACHMENT
i05166863 M0087541
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Parts for your 272D3XHP SKID STEER LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 479-0648 Y [1] VALVE GP-CONTROL (IMPLEMENT)  
2. 445-1047 M [1] BOLT-FLANGE HEAD (M8X1.25X20-MM)  
3. 208-9288 M [2] BOLT (M8X1.25X60-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00875410314
 

456-1798: VALVE & MTG GP-CONTROL

456-1798 VALVE & MTG GP-CONTROL -IMPLEMENT
PART OF 512-4410, 512-4414 HYDRAULIC AR
ALSO AN ATTACHMENT
i06086878 M0087541
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Parts for your 272D3XHP SKID STEER LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 456-1770 Y [1] VALVE GP-BANK 3  
2. 8T-4136 M [3] BOLT (M10X1.5X25-MM)  
3. 8T-7934 [3] WASHER-HARD (11X21X5-MM THK)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00875410315
 

499-9329: VALVE & MTG GP-COUPLER

499-9329 VALVE & MTG GP-COUPLER
PART OF 515-7794 LINES GP-COUPLER
AN ATTACHMENT
i06891894 M0087541
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Parts for your 272D3XHP SKID STEER LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 499-9330 N [1] VALVE GP-RELIEF  
2. 446-1411 J [1] VALVE GP-SOLENOID (END GATE RAISE, LOWER)  
3. 499-9333 N [1] VALVE AS-COUNTERBALANCE  
4. 456-1822 [2] COIL AS  
   
    AVAILABLE REPAIR KIT(S):
  446-1412 J [2] KIT-SEAL  
    (INCLUDES BACKUP RINGS & O-RING SEALS)
  446-5507 J [1] KIT-NUT  
    (INCLUDES O-RING SEALS & COIL NUT)
  454-7925 N [1] KIT-SEAL  
    (INCLUDES O-RING SEALS & BACKUP RINGS)
  J   KIT MARKED J SERVICES PART(S) MARKED J
  N   KIT MARKED N SERVICES PART(S) MARKED N
 

#M00875410316
 

456-1770: VALVE GP-BANK 3

456-1770 VALVE GP-BANK 3
PART OF 456-1798 VALVE & MTG GP-CONTROL
ALSO AN ATTACHMENT
i06089628 M0087541
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Parts for your 272D3XHP SKID STEER LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 425-1600 [1] VALVE GP-SOLENOID (PILOT)  
  437-2838 [1] COIL AS (12-VDC)  
2. 437-2867 Y [1] VALVE GP-CONTROL (TILT)  
3. 437-2868 Y [1] VALVE GP-CONTROL (LIFT)  
4. 437-2869 Y [1] VALVE GP-CONTROL (AUXILIARY)  
5. 373-7004 [3] KIT-SEAL (LIFT, TILT)  
    (EACHINCLUDES O-RINGS)
6. 373-7005 [1] KIT-FASTENER (MAIN CONTROL VALVE)  
    (INCLUDES RODS, WASHERS & NUTS)
7. 349-6064 [1] KIT-SEAL (IMPLEMENT VALVE)  
    (INCLUDES SEALS)
8. 259-6756 [1] KIT-FASTENER (2-BANK)  
    (INCLUDES O-RINGS, WASHERS, NUTS & TIE RODS)
9. 373-6990 [1] PLUG-ORIFICE  
10. 373-6989 [1] VALVE GP-RELIEF (DIRECT OPERATED)  
11. 9S-8002 [1] PLUG (7/16-20-THD)  
12. 456-1777 [1] COVER-END  
13. 192-7511 [1] SEAL  
  Y   SEPARATE ILLUSTRATION
 

#M00875410317
 

6E-4701: VALVE GP-CHECK

6E-4701 VALVE GP-CHECK
PART OF 544-4111, 544-4515 LINES GP-HYDROSTATIC
ALSO AN ATTACHMENT
i00400580 M0087541
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Parts for your 272D3XHP SKID STEER LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3J-1907 [1] SEAL-O-RING  
2. 6V-8397 [1] SEAL-O-RING  
 

#M00875410318
 

437-2867: VALVE GP-CONTROL

437-2867 VALVE GP-CONTROL -TILT
PART OF 456-1770 VALVE GP-BANK 3
ALSO AN ATTACHMENT
i05767626 M0087541
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Parts for your 272D3XHP SKID STEER LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 260-3002 [1] VALVE GP-RELIEF (DIRECT OPERATED)(TILT CYLINDER ROD END)  
2. 373-7006 [1] VALVE GP-RELIEF (DIRECT OPERATED)(IMPLEMENT)  
3. 373-7007 Y [1] VALVE GP-PILOT  
4. 373-6993 HJ [1] KIT-COVER (VALVE CONTROL)  
    (ALSO INCLUDES O-RINGS & HOUSING)
5. 236-9839 JM [4] BOLT-SOCKET HEAD (M6X1X15-MM)  
   
    AVAILABLE REPAIR KIT(S):
  373-7041 H [1] KIT-SEAL (VALVE COVER)  
    (INCLUDES O-RING SEALS)
  H   KIT MARKED H SERVICES PART(S) MARKED H
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00875410319
 

437-2868: VALVE GP-CONTROL

437-2868 VALVE GP-CONTROL -LIFT
PART OF 456-1770 VALVE GP-BANK 3
ALSO AN ATTACHMENT
i05767638 M0087541
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Parts for your 272D3XHP SKID STEER LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 260-3002 [1] VALVE GP-RELIEF (DIRECT OPERATED)(LIFT CYLINDER ROD END)  
2. 348-4593 [1] VALVE GP-CHECK (IMPLEMENT)  
  6V-5138 [1] SEAL-O-RING  
3. 373-7007 Y [1] VALVE GP-PILOT  
4. 373-6993 HJ [1] KIT-COVER (VALVE CONTROL)  
    (ALSO INCLUDES O-RINGS & HOUSING)
5. 236-9839 JM [4] BOLT-SOCKET HEAD (M6X1X15-MM)  
   
    AVAILABLE REPAIR KIT(S):
  373-7041 H [1] KIT-SEAL (VALVE COVER)  
    (INCLUDES O-RING SEALS)
  H   KIT MARKED H SERVICES PART(S) MARKED H
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

Information:

Special Instruction
Repair Process for Hydraulic Gear Pumps {5073}
Repair Process for Hydraulic Gear Pumps {5073}
Reuse And Salvage Guidelines
Vane Type Hydraulic Pumps {5055}
Vane Type Hydraulic Pumps {5055}
Repair Process for Hydraulic Gear Pumps {5073}
Repair Process for Hydraulic Gear Pumps {5073}
Bench Test Procedure For Hydraulic Piston Pumps {3203, 5070}
Bench Test Procedure For Hydraulic Piston Pumps {3203, 5070}
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
Bench Test Procedure For Hydraulic Piston Pumps {3203, 5070}
Bench Test Procedure For Hydraulic Piston Pumps {3203, 5070}
Bench Test Procedure for Hydraulic Piston Pumps {0784, 5050, 5070}
Bench Test Procedure for Hydraulic Piston Pumps {0784, 5050, 5070}

Caterpillar Parts SIS Catalog 272D3XHP :

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