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423-0086 PUMP GP-PISTON & GEAR PART OF 433-4172 PUMP & MTG GP-WORK TOOL AN ATTACHMENT 246D SKID STEER LOADER




HYDRAULIC SYSTEM

PUMP GP
 

#SEBP59720470
 

423-0086: PUMP GP-PISTON & GEAR

423-0086 PUMP GP-PISTON & GEAR
PART OF 433-4172 PUMP & MTG GP-WORK TOOL
AN ATTACHMENT
i05322278 SEBP5972
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Parts for your 246D SKID STEER LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 376-0900 Y [1] ROTATING GP-PUMP  
2. 174-9994 [1] PISTON-CONTROL  
3. 274-7452 [1] LINK-CONTROL  
4. 279-2488 [1] SWASHPLATE  
5. 386-6618 [1] SHAFT  
6. 175-6799 [1] PLUG-CONTROL  
7. 168-2197 [1] SPRING  
8. 168-2203 [1] SHIM-SHAFT (3-MM THK)  
9. 3P-1210 [1] CONE-BEARING  
10. 9W-2109 [1] CONE-BEARING  
11. 282-0919 [1] BEARING-CRADLE  
12. 282-0918 [1] BEARING-CRADLE  
13. 190-6507 [1] RING-STOP  
14. 180-6213 [1] RING-RETAINING  
15. 8T-2503 M [4] BOLT-SOCKET HEAD (M14X2X35-MM)  
16. 9X-8979 [1] DOWEL  
17. 9S-8006 [2] PLUG (7/8-14-THD)  
18. 2M-9780 [2] SEAL-O-RING  
19. 6R-7943 M [2] SCREW (M5X0.8X15-MM)  
20. 386-6619 [1] ADAPTER  
21. 285-5240 Y [1] VALVE GP-PUMP CONTROL (PRESSURE, FLOW COMPENSATOR)  
22. 386-6621 J [1] PUMP AS-GEAR  
  192-7636 M [4] BOLT-SOCKET HEAD (M10X1.5X95-MM)  
23. 192-7470 [1] SEAL-O-RING  
24. 168-3504 [2] SEAL  
25. 120-4394 [2] PLUG-BREAK OFF  
26. 139-2840 [1] SEAL-SHAFT  
27. 8T-7525 [1] SEAL-O-RING  
28. 386-6613 [1] GASKET  
29. 8J-0412 [1] CUP-BEARING  
30. 9W-2110 [1] CUP-TAPERED ROLLER  
31. 279-2491 [1] PLATE-PORT  
   
    AVAILABLE REPAIR KIT(S):
  386-6622 J [1] KIT-SEAL  
    (INCLUDES O-RING SEALS, BACKUP SEALS & SEALS)
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP59720471
 

487-6181: PUMP GP-PISTON & GEAR

487-6181 PUMP GP-PISTON & GEAR
PART OF 378-2853 PUMP & MTG GP-HYDRAULIC
AN ATTACHMENT
i06865150 SEBP5972
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Parts for your 246D 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
 

#SEBP59720472
 

376-0900: ROTATING GP-PUMP

376-0900 ROTATING GP-PUMP
PART OF 341-7635 PUMP GP-PISTON, 423-0086 PUMP GP-PISTON & GEAR
AN ATTACHMENT
i05135629 SEBP5972
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Parts for your 246D 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)  
 

#SEBP59720473
 

397-9558: TANK & MTG GP-HYDRAULIC

397-9558 TANK & MTG GP-HYDRAULIC
38-LITER (10-US GAL)
PART OF 345-5248 HYDRAULIC AR
i05162944 SEBP5972
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Parts for your 246D 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)(HYDRAULIC TANK)  
4. 250-1482 [1] CONNECTOR AS  
  5P-9615 [1] CONNECTOR  
  3K-0360 [1] SEAL-O-RING  
5. 258-2829 [1] BREATHER (HYDRAULIC TANK)  
6. 262-5689 [1] STRAINER AS (HYDRAULIC TANK)  
  135-7940 [1] SEAL-O-RING  
7. 423-1984 G HOSE (17.7-IN)  
8. 345-4581 [1] TANK GP-HYDRAULIC  
  345-4583 [1] GAUGE-SIGHT (HYDRAULIC TANK)  
9. 345-4589 [1] INSULATION  
10. 345-4981 [1] BRACKET AS  
11. 148-8340 [1] CONNECTOR AS  
  6V-8639 [1] CONNECTOR  
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
12. 266-3315 M [2] BOLT-FLANGE HEAD (M8X1.25X25.5-MM)  
13. 521-6102 [2] CLAMP  
14. 8T-4205 [2] WASHER-HARD (7.2X14.5X2-MM THK)  
15. 7X-2534 M [2] BOLT (M6X1X50-MM)  
16. 342-9922 M [2] BOLT-FLANGE HEAD (M8X1.25X25-MM)  
17. 458-9745 [1] BRACKET AS  
18. 150-3072 [1] PLUG AS  
  6V-8398 [1] SEAL-O-RING  
  6V-9509 [1] PLUG (13/16-16-THD)  
  G   ORDER BY THE INCH
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBP59720474
 

373-7032: VALVE & MTG GP-CONTROL

373-7032 VALVE & MTG GP-CONTROL
S/N BYF1-UP
PART OF 345-5447 HYDRAULIC AR
AN ATTACHMENT
i05167568 SEBP5972
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Parts for your 246D SKID STEER LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 373-6959 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
 

#SEBP59720475
 

373-7035: VALVE & MTG GP-CONTROL

373-7035 VALVE & MTG GP-CONTROL -IMPLEMENT
PART OF 345-5219, 345-5225, 435-8955 HYDRAULIC AR
AN ATTACHMENT
i05166863 SEBP5972
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Parts for your 246D 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
 

#SEBP59720476
 

456-1798: VALVE & MTG GP-CONTROL

456-1798 VALVE & MTG GP-CONTROL -IMPLEMENT
PART OF 345-5447 HYDRAULIC AR
AN ATTACHMENT
i06086878 SEBP5972
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Parts for your 246D 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
 

#SEBP59720477
 

499-9329: VALVE & MTG GP-COUPLER

499-9329 VALVE & MTG GP-COUPLER
PART OF 518-0290 KIT-QUICK COUPLER CONVERSION, 515-7792 LINES GP-COUPLER
AN ATTACHMENT
i06891894 SEBP5972
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Parts for your 246D 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
 

#SEBP59720478
 

541-8674: VALVE GP-BANK 2

541-8674 VALVE GP-BANK 2 -DOZER
S/N BYF1-UP
BLADE
PART OF 539-9170 HYDRAULIC AR
AN ATTACHMENT
i07545071 SEBP5972
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Parts for your 246D SKID STEER LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 424-4858 [1] COVER-END  
2. 174-2429 [1] KIT-INSTALLATION  
    (INCLUDES NUTS, WASHERS, STAY BOLTS & O-RING SEALS)
3. 373-7004 [3] KIT-SEAL  
    (EACH INCLUDES O-RING SEALS)
4. 499-9335 [1] MANIFOLD GP-HYDRAULIC  
  373-6989 [1] VALVE GP-RELIEF (DIRECT OPERATED)  
  543-5224 [1] VALVE AS-PRESSURE REDUCING  
5. 543-3613 Y [1] VALVE GP-CONTROL (ANGLE)  
6. 543-3614 Y [1] VALVE GP-CONTROL (TILT)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP59720479
 

373-6959: VALVE GP-BANK 3

373-6959 VALVE GP-BANK 3
S/N BYF1-UP
PART OF 373-7032 VALVE & MTG GP-CONTROL
AN ATTACHMENT
i05767615 SEBP5972
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Parts for your 246D 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)  
    (EACH INCLUDES O-RING SEALS)
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)(LIFT, TILT)  
    (INCLUDES TIE RODS, WASHERS, NUTS & O-RING SEALS)
9. 373-6990 [1] PLUG-ORIFICE  
10. 373-6989 [1] VALVE GP-RELIEF (DIRECT OPERATED)(LIFT CYLINDER HEAD END)  
11. 9S-8002 [1] PLUG (7/16-20-THD)  
12. 192-7511 [1] SEAL  
13. 456-1777 [1] COVER-END  
  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}
Repair Process for Hydraulic Gear Pumps {5073}
Repair Process for Hydraulic Gear Pumps {5073}
Replacing the Implement Pump on Certain Compact Track Loaders, Multi Terrain Loaders, and Skid Steer Loaders {3203, 5070, 5073}
Replacing the Implement Pump on Certain Compact Track Loaders, Multi Terrain Loaders, and Skid Steer Loaders {3203, 5070, 5073}
Clean out Procedure for the Implement Pump Failure on Certain Compact Track Loaders, Multi Terrain Loaders, and Skid Steer Loaders {5073}
Clean out Procedure for the Implement Pump Failure on Certain Compact Track Loaders, Multi Terrain Loaders, and Skid Steer Loaders {5073}
Specifications
Piston Pump (Work Tool) - High Flow
259D, 279D, 289D, 299D, 299D XHP, 299D2 and 299D2 XHP Compact Track Loaders, 257D, 277D, 287D, 297D, 297D XHP, 297D2 and 297D2 XHP Multi Terrain Loaders and 236D, 242D, 246D, 262D, 272D, 272D XHP, 272D2 and 272D2 XHP Skid Steer Loaders
Systems Operation
Gear Pump - Charge Oil
259D, 279D, 289D, 299D, 299D XHP, 299D2 and 299D2 XHP Compact Track Loaders, 257D, 277D, 287D, 297D, 297D XHP, 297D2 and 297D2 XHP Multi Terrain Loaders and 236D, 242D, 246D, 262D, 272D, 272D XHP, 272D2 and 272D2 XHP Skid Steer Loaders
Piston Pump - High Flow XPS (If Equipped)
259D, 279D, 289D, 299D, 299D XHP, 299D2 and 299D2 XHP Compact Track Loaders, 257D, 277D, 287D, 297D, 297D XHP, 297D2 and 297D2 XHP Multi Terrain Loaders and 236D, 242D, 246D, 262D, 272D, 272D XHP, 272D2 and 272D2 XHP Skid Steer Loaders
Hydraulic Fan System
259D, 279D, 289D, 299D, 299D XHP, 299D2 and 299D2 XHP Compact Track Loaders, 257D, 277D, 287D, 297D, 297D XHP, 297D2 and 297D2 XHP Multi Terrain Loaders and 236D, 242D, 246D, 262D, 272D, 272D XHP, 272D2 and 272D2 XHP Skid Steer Loaders
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}
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}
Testing and Adjusting
Pressure Tap Locations
259D, 279D, 289D, 299D, 299D XHP, 299D2 and 299D2 XHP Compact Track Loaders, 257D, 277D, 287D, 297D, 297D XHP, 297D2 and 297D2 XHP Multi Terrain Loaders and 236D, 242D, 246D, 262D, 272D, 272D XHP, 272D2 and 272D2 XHP Skid Steer Loaders
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 {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}
Disassembly and Assembly
Piston Pump - Disassemble - High Flow
259D, 279D, 289D, 299D and 299D XHP Compact Track Loaders, 257D, 277D, 287D, 297D and 297D XHP Multi Terrain Loaders and 236D, 242D, 246D, 262D, 272D and 272D XHP Skid Steer Loaders Machine Systems
Piston Pump - Assemble - High Flow
259D, 279D, 289D, 299D and 299D XHP Compact Track Loaders, 257D, 277D, 287D, 297D and 297D XHP Multi Terrain Loaders and 236D, 242D, 246D, 262D, 272D and 272D XHP Skid Steer Loaders Machine Systems
Pump Drive Coupling - Remove and Install
259D, 279D and 289D Compact Track Loaders, 257D, 277D and 287D Multi Terrain Loaders and 236D, 242D, 246D and 262D Skid Steer Loaders Engine Supplement
Piston Pump - Remove and Install - Standard Flow
259D, 279D, 289D, 299D and 299D XHP Compact Track Loaders, 257D, 277D, 287D, 297D and 297D XHP Multi Terrain Loaders and 236D, 242D, 246D, 262D, 272D and 272D XHP Skid Steer Loaders Machine Systems
Gear Pump - Disassemble - Charge Pump
259D, 279D, 289D, 299D and 299D XHP Compact Track Loaders, 257D, 277D, 287D, 297D and 297D XHP Multi Terrain Loaders and 236D, 242D, 246D, 262D, 272D and 272D XHP Skid Steer Loaders Machine Systems
Gear Pump - Assemble - Charge Pump
259D, 279D, 289D, 299D and 299D XHP Compact Track Loaders, 257D, 277D, 287D, 297D and 297D XHP Multi Terrain Loaders and 236D, 242D, 246D, 262D, 272D and 272D XHP Skid Steer Loaders Machine Systems
Gear Pump - Remove and Install - Charge Pump
259D, 279D, 289D, 299D and 299D XHP Compact Track Loaders, 257D, 277D, 287D, 297D and 297D XHP Multi Terrain Loaders and 236D, 242D, 246D, 262D, 272D and 272D XHP Skid Steer Loaders Machine Systems
Gear Pump - Disassemble
259D, 279D, 289D, 299D and 299D XHP Compact Track Loaders, 257D, 277D, 287D, 297D and 297D XHP Multi Terrain Loaders and 236D, 242D, 246D, 262D, 272D and 272D XHP Skid Steer Loaders Machine Systems
Gear Pump - Assemble
259D, 279D, 289D, 299D and 299D XHP Compact Track Loaders, 257D, 277D, 287D, 297D and 297D XHP Multi Terrain Loaders and 236D, 242D, 246D, 262D, 272D and 272D XHP Skid Steer Loaders Machine Systems
Gear Pump - Remove and Install - Standard Flow
259D, 279D, 289D, 299D and 299D XHP Compact Track Loaders, 257D, 277D, 287D, 297D and 297D XHP Multi Terrain Loaders and 236D, 242D, 246D, 262D, 272D and 272D XHP Skid Steer Loaders Machine Systems
Piston Pump - Remove and Install - High Flow
259D, 279D, 289D, 299D and 299D XHP Compact Track Loaders, 257D, 277D, 287D, 297D and 297D XHP Multi Terrain Loaders and 236D, 242D, 246D, 262D, 272D and 272D XHP Skid Steer Loaders Machine Systems
Service Magazine
A New Gear Pump and Pump Controller Seal Kit is Now Available for Certain Skid Steer, Multi-Terrain, and Compact Track Loaders {5073, 5455}
A New Gear Pump and Pump Controller Seal Kit is Now Available for Certain Skid Steer, Multi-Terrain, and Compact Track Loaders {5073, 5455}
New Piston and Gear Pump Group Is Now Available for Certain Compact Track Loaders, Multi-Terrain Loaders, and Skid Steer Loaders {5073}
New Piston and Gear Pump Group Is Now Available for Certain Compact Track Loaders, Multi-Terrain Loaders, and Skid Steer Loaders {5073}

Caterpillar Parts SIS Catalog 246D :

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