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422-1726 MOTOR & MOUNTING GP PART OF 422-3278 POWER TRAIN AR 272D XHP SKID STEER LOADER




POWER TRAIN

MOTOR GP
 

#SEBP68660170
 

422-1726: MOTOR & MOUNTING GP

422-1726 MOTOR & MOUNTING GP
PART OF 422-3278 POWER TRAIN AR
i05334323 SEBP6866
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Parts for your 272D XHP SKID STEER LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 262-3764 Y [2] SENSOR GP-SPEED (MOTOR)  
2. 390-5018 [24] WASHER-HARD (15.5X30X12-MM THK)  
3. 398-7485 Y [1] MOTOR GP-PISTON (2-SPEED, LH)  
4. 398-7486 Y [1] MOTOR GP-PISTON (2-SPEED, RH)  
5. 170-6705 M [2] BOLT-SOCKET HEAD (M8X1.25X12-MM)  
6. 361-2657 M [24] BOLT-12 POINT HEAD (M14X2X40-MM)  
7. 6F-4718 [2] SEAL-O-RING  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP68660171
 

398-7485: MOTOR GP-PISTON

398-7485 MOTOR GP-PISTON -2-SPEED, LH
PART OF 422-1726 MOTOR & MOUNTING GP
i05334332 SEBP6866
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Parts for your 272D XHP SKID STEER LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 341-7647 [1] VALVE GP-SPEED CONTROL (2-SPEED)  
2. 280-7850 [1] KIT-VALVE (DISTRIBUTION)  
    (INCLUDES SPRINGS & PARTS MARKED " H " IN GRAPHIC)
3. 544-2933 [1] KIT-BEARING (PISTON MOTOR)  
    (INCLUDES BEARINGS & PARTS MARKED " J " IN GRAPHIC)
4. 280-7840 [1] KIT-BRAKE (PISTON MOTOR)  
    (INCLUDES SPRINGS & PARTS MARKED " L " IN GRAPHIC)
5. 280-7844 [1] SHAFT-DRIVE  
6. 437-4249 [1] VALVE GP-FLUSHING (PISTON MOTOR)  
    (INCLUDES PARTS MARKED " N " IN GRAPHIC)
   
    PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
   
    AVAILABLE REPAIR KIT(S):
  280-7849 [1] KIT-SEAL (PISTON MOTOR)  
    (INCLUDES PARTS MARKED " H ", " J ", " L " & " N " IN GRAPHIC)
 

#SEBP68660172
 

398-7486: MOTOR GP-PISTON

398-7486 MOTOR GP-PISTON -2-SPEED, RH
PART OF 422-1726 MOTOR & MOUNTING GP
i05334325 SEBP6866
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Parts for your 272D XHP SKID STEER LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 341-7647 [1] VALVE GP-SPEED CONTROL (2-SPEED)  
2. 280-7850 [1] KIT-VALVE (DISTRIBUTION)  
    (INCLUDES SPRINGS & PARTS MARKED " H " IN GRAPHIC)
3. 544-2933 [1] KIT-BEARING (PISTON MOTOR)  
    (INCLUDES TAPERED BEARINGS, SEAL & PARTS MARKED " J " IN GRAPHIC)
4. 280-7840 [1] KIT-BRAKE (PISTON MOTOR)  
    (INCLUDES SPRINGS & PARTS MARKED " L " IN GRAPHIC)
5. 280-7844 [1] SHAFT-DRIVE  
6. 437-4249 [1] VALVE GP-FLUSHING (PISTON MOTOR)  
   
    PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
   
    AVAILABLE REPAIR KIT(S):
  280-7849 [1] KIT-SEAL (PISTON MOTOR)  
    (INCLUDES SEAL DUST, SEAL SHAFT, O RINGS, PS SEAL RING SET, SEAL SINUS, BACKUP RINGS, SEAL PLUG, PIN RETAINING, RING RETAINING & PIN DOWEL)
 

#SEBP68660173
 

345-3545: MOUNTING GP-PUMP

345-3545 MOUNTING GP-PUMP
PART OF 345-3450 INSTALLATION AR-ENGINE
i04765963 SEBP6866
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Parts for your 272D XHP SKID STEER LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 258-3319 [1] PLATE-ADAPTER  
2. 345-3548 [1] COUPLING  
3. 362-0154 M [20] BOLT-FLANGE HEAD (M10X1.25X35-MM)  
4. 8T-7934 [12] WASHER-HARD (11X21X5-MM THK)  
  M   METRIC PART
 

#SEBP68660174
 

422-3278: POWER TRAIN AR

422-3278 POWER TRAIN AR -2-SPEED
PART OF 422-3271 MACHINE AR-SPECIAL
i05334328 SEBP6866
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Parts for your 272D XHP SKID STEER LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  345-4577 Y [1] DRIVE GP-TANDEM  
  422-3391 Y [1] LINES GP-HYDROSTATIC  
  422-1726 Y [1] MOTOR & MOUNTING GP  
  Y   SEPARATE ILLUSTRATION
 

#SEBP68660175
 

358-4976: PUMP & MTG GP-HYDROSTATIC

358-4976 PUMP & MTG GP-HYDROSTATIC
PART OF 422-3267 HYDRAULIC AR
i04762393 SEBP6866
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Parts for your 272D XHP SKID STEER LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 165-0142 [2] WASHER-HARD (14.8X27X3-MM THK)  
2. 378-2826 Y [1] PUMP GP-PISTON (HYDROSTATIC)  
3. 361-2657 M [2] BOLT-12 POINT HEAD (M14X2X40-MM)  
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP68660176
 

378-2826: PUMP GP-PISTON

378-2826 PUMP GP-PISTON
PART OF 358-4976 PUMP & MTG GP-HYDROSTATIC
i06080204 SEBP6866
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Parts for your 272D XHP SKID STEER LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 278-8737 [2] VALVE GP-PUMP CONTROL  
2. 378-2831 [2] KIT-SWASHPLATE  
3. 278-8748 [1] SHAFT-DRIVE  
4. 278-8751 [4] SPRING  
5. 378-2832 [1] VALVE GP-RELIEF (CHARGE)  
  238-5081 [1] SEAL-O-RING  
6. 278-8743 [1] VALVE GP-SOLENOID (PARKING BRAKE)  
7. 278-8745 [4] KIT-RELIEF VALVE (CROSSOVER)  
    (EACH INCLUDES RELIEF VALVES, O-RING SEALS & SPRING)
8. 278-8750 [1] PLATE (CCW)  
9. 278-8749 [1] PLATE (CW)  
10. 278-8747 [1] SHAFT-DRIVE  
11. 9S-8002 [4] PLUG (7/16-20-THD)  
12. 9S-8008 [2] PLUG (1-1/16-12-THD)  
13. 341-7637 [2] KIT-BEARING (PISTON PUMP)  
14. 278-8735 [2] KIT-CYLINDER BLOCK  
15. 8C-3413 M [6] BOLT-SOCKET HEAD (M12X1.75X120-MM)  
16. 278-8744 [4] KIT-SOLENOID  
   
    AVAILABLE REPAIR KIT(S):
  278-8738 [2] KIT-PISTON  
    (INCLUDES PARTS MARKED 'L' IN THE GRAPHIC)
  278-8736 [1] KIT-SEAL  
    (INCLUDES PARTS MARKED 'J' IN THE GRAPHIC)
  278-8742 [1] KIT-BEARING  
    (INCLUDES PARTS MARKED 'N' IN THE GRAPHIC)
  M   METRIC PART
 

#SEBP68660177
 

331-2509: TIRE & RIM GP

331-2509 TIRE & RIM GP -LH
(17.5X10.5). DIRECTIONAL TIRE
PART OF 331-2488 WHEEL & TIRE AR
AN ATTACHMENT
i04765864 SEBP6866
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Parts for your 272D XHP SKID STEER LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  150-8599 [1] VALVE AS-TIRE  
  328-8823 [1] WHEEL AS  
   
  330-0698 [1] TIRE (14-17.5)  
 

#SEBP68660178
 

331-2510: TIRE & RIM GP

331-2510 TIRE & RIM GP -LH
(17.5X10.5). DIRECTIONAL TIRE
PART OF 331-2488 WHEEL & TIRE AR
AN ATTACHMENT
i04765865 SEBP6866
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Parts for your 272D XHP SKID STEER LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  150-8599 [1] VALVE AS-TIRE  
  328-8823 [1] WHEEL AS  
   
  330-0698 [1] TIRE (14-17.5)  
 

#SEBP68660179
 

331-2560: TIRE & RIM GP

331-2560 TIRE & RIM GP -LH
17.5X10.5
PART OF 331-2490 WHEEL & TIRE AR
AN ATTACHMENT
i04765866 SEBP6866
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Parts for your 272D XHP SKID STEER LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  330-0699 [1] TIRE (14-17.5)  
  150-8599 [1] VALVE AS-TIRE  
  328-8823 [1] WHEEL AS  
 

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}
Service Letter-NACD
PRODUCT SUPPORT PROGRAM FOR REPLACING THE DRIVE MOTOR BOLTS ON CERTAIN 246D, 262D, 272D AND 272D XHP SKID STEER LOADERS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE DRIVE MOTOR BOLTS ON CERTAIN 246D, 262D, 272D AND 272D XHP SKID STEER LOADERS
Service Letter-Australia
Service Letter-CFEL
Service Letter-CSARL
Service Letter-Americas
Specifications
Hydrostatic Motor and Mounting
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 Motor (Hydrostatic)
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
Service Letter-China
PRODUCT SUPPORT PROGRAM FOR REPLACING THE DRIVE MOTOR BOLTS ON CERTAIN 246D, 262D, 272D AND 272D XHP SKID STEER LOADERS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE DRIVE MOTOR BOLTS ON CERTAIN 246D, 262D, 272D AND 272D XHP SKID STEER LOADERS
Service Letter-Asia
Systems Operation
Piston Motor (Hydrostatic)
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}
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}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 4, 5, and 6) {5061, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 4, 5, and 6) {5061, 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}
Service Letter-APD
PRODUCT SUPPORT PROGRAM FOR REPLACING THE DRIVE MOTOR BOLTS ON CERTAIN 246D, 262D, 272D AND 272D XHP SKID STEER LOADERS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE DRIVE MOTOR BOLTS ON CERTAIN 246D, 262D, 272D AND 272D XHP SKID STEER LOADERS
Testing and Adjusting
Hydrostatic System - Flush and Fill
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}
Troubleshooting
Motor Speed Is Unexpected
239D, 249D, 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 226D, 232D, 236D, 242D, 246D, 262D, 272D, 272D XHP, 272D2 and 272D2 XHP Skid Steer Loaders Machine Electronic Control System
MID 039 - CID 2685 - FMI 02
239D, 249D, 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 226D, 232D, 236D, 242D, 246D, 262D, 272D, 272D XHP, 272D2 and 272D2 XHP Skid Steer Loaders Machine Electronic Control System
MID 039 - CID 2685 - FMI 08
239D, 249D, 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 226D, 232D, 236D, 242D, 246D, 262D, 272D, 272D XHP, 272D2 and 272D2 XHP Skid Steer Loaders Machine Electronic Control System
MID 039 - CID 2686 - FMI 02
239D, 249D, 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 226D, 232D, 236D, 242D, 246D, 262D, 272D, 272D XHP, 272D2 and 272D2 XHP Skid Steer Loaders Machine Electronic Control System
MID 039 - CID 2686 - FMI 08
239D, 249D, 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 226D, 232D, 236D, 242D, 246D, 262D, 272D, 272D XHP, 272D2 and 272D2 XHP Skid Steer Loaders Machine Electronic Control System
MID 039 - CID 2687 - FMI 02
239D, 249D, 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 226D, 232D, 236D, 242D, 246D, 262D, 272D, 272D XHP, 272D2 and 272D2 XHP Skid Steer Loaders Machine Electronic Control System
MID 039 - CID 2687 - FMI 08
239D, 249D, 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 226D, 232D, 236D, 242D, 246D, 262D, 272D, 272D XHP, 272D2 and 272D2 XHP Skid Steer Loaders Machine Electronic Control System
MID 039 - CID 2688 - FMI 02
239D, 249D, 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 226D, 232D, 236D, 242D, 246D, 262D, 272D, 272D XHP, 272D2 and 272D2 XHP Skid Steer Loaders Machine Electronic Control System
MID 039 - CID 2688 - FMI 08
239D, 249D, 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 226D, 232D, 236D, 242D, 246D, 262D, 272D, 272D XHP, 272D2 and 272D2 XHP Skid Steer Loaders Machine Electronic Control System
Disassembly and Assembly
Piston Motor (Hydrostatic) - Disassemble - Two Speed SSL
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 Power Train
Piston Motor (Hydrostatic) - Assemble - Two Speed SSL
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 Power Train
Piston Motor (Hydrostatic) - 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 Power Train
Piston Motor (Hydrostatic) - 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 Power Train
Piston Motor (Hydrostatic) - Remove and Install - SSL
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 Power Train
Service Magazine

Caterpillar Parts SIS Catalog 272D XHP :

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