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345-4577 DRIVE GP-TANDEM PART OF 512-4094, 512-4374 POWER TRAIN AR ALSO AN ATTACHMENT 272D3XHP SKID STEER LOADER




POWER TRAIN

DRIVE GP
 

#M00875410180
 

345-4577: DRIVE GP-TANDEM

345-4577 DRIVE GP-TANDEM
PART OF 512-4094, 512-4374 POWER TRAIN AR
ALSO AN ATTACHMENT
i04762472 M0087541
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Parts for your 272D3XHP SKID STEER LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 152-1157 [32] WASHER (15.5X32X8-MM THK)  
2. 200-0999 [32] STUD  
3. 258-2952 [4] SPROCKET-DRIVE (11-TEETH)  
4. 258-2953 [4] SPROCKET-AXLE DRIVE (24-TEETH)  
5. 258-2955 [2] RETAINER  
6. 258-2958 [2] SPACER  
7. 345-5648 [2] CHAIN AS  
8. 345-5660 [2] CHAIN AS  
9. 100-3866 M [4] BOLT-SELF-LOCKING (M16X2X40-MM)  
10. 142-9036 [32] NUT (9/16-18-THD)  
11. 5P-3092 [4] SEAL-O-RING  
12. 7X-0610 [4] WASHER-HARD (20X75X6-MM THK)  
13. 8C-8992 M [2] BOLT-LOCKING (M12X1.75X30-MM)  
14. 8T-4122 [4] WASHER-HARD (17X32X3.5-MM THK)  
  M   METRIC PART
 

#M00875410181
 

479-0592: FILTER GP-OIL

479-0592 FILTER GP-OIL
PART OF 549-5037, 549-5038 LINES GP-HYDRAULIC
ALSO AN ATTACHMENT
i06145735 M0087541
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Parts for your 272D3XHP SKID STEER LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 308-7698 [1] SWITCH AS-PRESSURE (HYDRAULIC)  
2. 421-5480 [1] HOUSING AS  
2A. 421-5479 [1] FILTER ELEMENT AS-OIL  
2B. 4F-4097 [2] SEAL-O-RING  
2C. 8C-3082 [1] SEAL-O-RING  
2D. 9T-6322 [1] PLUG AS  
 

#M00875410182
 

544-4111: LINES GP-HYDROSTATIC

544-4111 LINES GP-HYDROSTATIC
PART OF 512-4374 POWER TRAIN AR
ALSO AN ATTACHMENT
i07451945 M0087541
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Parts for your 272D3XHP SKID STEER LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6E-4701 Y [1] VALVE GP-CHECK (HYDROSTATIC)  
2. 7K-1181 [6] STRAP-CABLE  
3. 149-0686 Y [1] ACCUMULATOR GP-HYDRAULIC (CHARGED)  
4. 153-6241 [1] ELBOW AS  
  6V-8398 [1] SEAL-O-RING  
  8C-8989 [1] ELBOW  
5. 171-6718 [1] TEE AS  
  3K-0360 [1] SEAL-O-RING  
  105-7704 [1] TEE  
6. 290-5562 [3] MOUNT (DUAL SWIVEL)  
7. 345-4637 I [1] HOSE AS  
8. 345-4638 I [1] HOSE AS  
9. 345-4639 I [1] HOSE AS  
10. 345-4641 I [1] HOSE AS  
11. 345-4660 I [1] HOSE AS  
12. 345-4847 I [1] HOSE AS  
13. 345-4848 I [3] HOSE AS  
14. 345-4997 I [1] HOSE AS  
15. 396-0416 [1] TEE AS  
  6V-8398 [2] SEAL-O-RING  
  296-5724 [1] TEE  
16. 421-6175 [1] ADAPTER AS  
  214-7568 [1] SEAL-O-RING  
  426-4018 [1] ADAPTER  
17. 444-8616 I [1] HOSE AS  
18. 456-1839 [1] VALVE GP-CONTROL (PILOT)  
  109-1393 M [4] BOLT-SOCKET HEAD (M4X0.7X10-MM)  
  362-3212 [1] VALVE GP-SOLENOID (12 VDC)  
  449-1636 [1] VALVE GP-SOLENOID (12-VDC)  
19. 459-4670 [1] ADAPTER-ELBOW  
20. 521-6102 [2] CLAMP  
21. 524-7933 [1] SWITCH AS-ROCKER (WORK TOOL)  
  111-7899 [1] GASKET  
22. 148-8318 [2] CONNECTOR AS  
    (EACH INCLUDES)
  3K-0360 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8634 [1] CONNECTOR  
23. 148-8327 [2] CONNECTOR AS  
    (EACH INCLUDES)
  3D-2824 [1] SEAL-O-RING  
  6V-8637 [1] CONNECTOR  
  6V-9746 [1] SEAL-O-RING  
24. 148-8336 [1] CONNECTOR AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8636 [1] CONNECTOR  
25. 148-8339 [3] CONNECTOR AS  
    (EACH INCLUDES)
  6V-8716 [1] CONNECTOR (STRAIGHT)  
  6V-9746 [1] SEAL-O-RING  
  7M-8485 [1] SEAL-O-RING  
26. 148-8340 [1] CONNECTOR AS  
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8639 [1] CONNECTOR  
27. 148-8353 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-9001 [1] ELBOW  
28. 148-8378 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8724 [1] ELBOW  
29. 148-8428 [1] TEE AS  
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [2] SEAL-O-RING  
  6V-8782 [1] TEE  
30. 148-8433 [1] TEE AS  
  6V-8397 [2] SEAL-O-RING  
  6V-9836 [1] TEE-SWIVEL  
31. 153-6237 [2] ELBOW AS  
    (EACH INCLUDES)
  3D-2824 [1] SEAL-O-RING  
  6V-9004 [1] ELBOW  
  6V-9746 [1] SEAL-O-RING  
32. 153-6242 [1] CONNECTOR AS  
  6V-9746 [1] SEAL-O-RING  
  7M-8485 [1] SEAL-O-RING  
  8T-0197 [1] CONNECTOR  
33. 164-5557 [2] CONNECTOR AS  
    (EACH INCLUDES)
  2M-9780 [1] SEAL-O-RING  
  5I-4370 [1] CONNECTOR  
  6V-8398 [1] SEAL-O-RING  
34. 164-5567 [2] COUPLER AS-QUICK DISCONNECT (MALE)  
  6V-3965 [1] FITTING (QUICK DISCONNECT)  
  214-7568 [1] SEAL-O-RING  
35. 164-5574 [1] TEE AS  
  3D-2824 [1] SEAL-O-RING  
  6V-8784 [1] TEE-FACE SEAL  
  6V-9746 [2] SEAL-O-RING  
36. 3K-0360 [1] SEAL-O-RING  
37. 7X-2535 M [2] BOLT (M6X1X60-MM)  
38. 6V-0852 [2] CAP-DUST  
39. 8T-4205 [2] WASHER-HARD (7.2X14.5X2-MM THK)  
40. 423-1984 G HOSE (3.5-IN)  
  G   ORDER BY THE INCH
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00875410183
 

544-4515: LINES GP-HYDROSTATIC

544-4515 LINES GP-HYDROSTATIC
S/N HX21-UP
PART OF 512-4094 POWER TRAIN AR
AN ATTACHMENT
i07451944 M0087541
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Parts for your 272D3XHP SKID STEER LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 423-1984 G HOSE (3.5-IN)  
2. 6E-4701 Y [1] VALVE GP-CHECK (HYDRAULIC)  
3. 7K-1181 [2] STRAP-CABLE  
4. 109-2356 [1] PLUG (VHP)  
5. 149-0686 Y [1] ACCUMULATOR GP-HYDRAULIC (CHARGED)  
6. 165-0312 [1] WIRE AS (18-GA)  
7. 171-6718 [1] TEE AS  
  3K-0360 [1] SEAL-O-RING  
  105-7704 [1] TEE  
8. 290-5562 [1] MOUNT (DUAL SWIVEL)  
9. 345-4637 I [1] HOSE AS  
10. 345-4638 I [1] HOSE AS  
11. 345-4639 I [2] HOSE AS  
12. 345-4848 I [2] HOSE AS  
13. 345-4849 I [2] HOSE AS  
14. 396-0416 [1] TEE AS  
  6V-8398 [2] SEAL-O-RING  
  296-5724 [1] TEE  
15. 421-6175 [1] ADAPTER AS  
  214-7568 [1] SEAL-O-RING  
  426-4018 [1] ADAPTER  
16. 444-8601 I [1] HOSE AS  
17. 456-1838 [1] MANIFOLD GP-CONTROL (SHUT OFF VALVE)  
  109-1393 M [2] BOLT-SOCKET HEAD (M4X0.7X10-MM)  
  449-1636 [1] VALVE GP-SOLENOID (12-VDC)(IMPLEMENT PILOT)  
18. 459-4670 [1] ADAPTER-ELBOW  
19. 521-6102 [2] CLAMP  
20. 148-8336 [1] CONNECTOR AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8636 [1] CONNECTOR  
21. 148-8339 [3] CONNECTOR AS  
    (EACH INCLUDES)
  6V-8716 [1] CONNECTOR (STRAIGHT)  
  6V-9746 [1] SEAL-O-RING  
  7M-8485 [1] SEAL-O-RING  
22. 148-8340 [1] CONNECTOR AS  
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8639 [1] CONNECTOR  
23. 148-8358 [1] ELBOW AS  
  2M-9780 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8624 [1] ELBOW  
24. 148-8378 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8724 [1] ELBOW  
25. 148-8428 [1] TEE AS  
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [2] SEAL-O-RING  
  6V-8782 [1] TEE  
26. 153-6237 [2] ELBOW AS  
    (EACH INCLUDES)
  3D-2824 [1] SEAL-O-RING  
  6V-9004 [1] ELBOW  
  6V-9746 [1] SEAL-O-RING  
27. 153-6242 [1] CONNECTOR AS  
  6V-9746 [1] SEAL-O-RING  
  7M-8485 [1] SEAL-O-RING  
  8T-0197 [1] CONNECTOR  
28. 164-5557 [1] CONNECTOR AS  
  2M-9780 [1] SEAL-O-RING  
  5I-4370 [1] CONNECTOR  
  6V-8398 [1] SEAL-O-RING  
29. 164-5567 [2] COUPLER AS-QUICK DISCONNECT (MALE)  
    (EACH INCLUDES)
  6V-3965 [1] FITTING (QUICK DISCONNECT)  
  214-7568 [1] SEAL-O-RING  
30. 164-5574 [1] TEE AS  
  3D-2824 [1] SEAL-O-RING  
  6V-8784 [1] TEE-FACE SEAL  
  6V-9746 [2] SEAL-O-RING  
31. 164-5606 [2] CONNECTOR AS  
    (EACH INCLUDES)
  3D-2824 [1] SEAL-O-RING  
  6V-9746 [1] SEAL-O-RING  
  8T-0078 [1] CONNECTOR  
32. 3K-0360 [1] SEAL-O-RING  
33. 6V-0852 [2] CAP-DUST  
34. 8T-4205 [2] WASHER-HARD (7.2X14.5X2-MM THK)  
35. 8T-6974 M [2] BOLT (M6X1X80-MM)  
  G   ORDER BY THE INCH
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00875410184
 

422-1725: MOTOR & MOUNTING GP

422-1725 MOTOR & MOUNTING GP
S/N HX21-UP
PART OF 512-4094 POWER TRAIN AR
AN ATTACHMENT
i05334324 M0087541
  For full view, you need register

Parts for your 272D3XHP 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. 455-7986 Y [2] MOTOR GP-PISTON  
4. 170-6705 M [2] BOLT-SOCKET HEAD (M8X1.25X12-MM)  
5. 457-4022 M [24] BOLT (M14X2X40-MM)  
6. 6F-4718 [2] SEAL-O-RING  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00875410185
 

422-1726: MOTOR & MOUNTING GP

422-1726 MOTOR & MOUNTING GP
PART OF 512-4374 POWER TRAIN AR
ALSO AN ATTACHMENT
i05334323 M0087541
  For full view, you need register

Parts for your 272D3XHP 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
 

#M00875410186
 

398-7485: MOTOR GP-PISTON

398-7485 MOTOR GP-PISTON -2-SPEED, LH
PART OF 422-1726 MOTOR & MOUNTING GP
ALSO AN ATTACHMENT
i05334332 M0087541
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Parts for your 272D3XHP 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)
 

#M00875410187
 

398-7486: MOTOR GP-PISTON

398-7486 MOTOR GP-PISTON -2-SPEED, RH
PART OF 422-1726 MOTOR & MOUNTING GP
ALSO AN ATTACHMENT
i05334325 M0087541
  For full view, you need register

Parts for your 272D3XHP 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)
 

#M00875410188
 

455-7986: MOTOR GP-PISTON

455-7986 MOTOR GP-PISTON
S/N HX21-UP
PART OF 422-1725 MOTOR & MOUNTING GP
AN ATTACHMENT
i06602059 M0087541
  For full view, you need register

Parts for your 272D3XHP SKID STEER LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 280-7843 [1] VALVE GP-FLUSHING  
2. 280-7837 [1] KIT-VALVE (DISTRIBUTION)  
    (INCLUDES VALVE BODY, PIN, RINGS & SPRINGS)
3. 280-7844 [1] SHAFT-DRIVE  
4. 280-7840 [1] KIT-BRAKE (PISTON MOTOR)  
    (INCLUDES STEEL BRAKE PISTON, SEALS & SPRINGS)
   
    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 DUST SEAL, SHAFT SEAL, O-RINGS, SINUS SEAL, BACKUP RINGS, PLUG SEAL, RETAINING PIN, RETAINING RING, DOWEL PIN, SEAL RING SET & ALSO INCLUDES PARTS MARKED 'J' IN THE GRAPHICS)
  280-7838 [1] KIT-BEARING (PISTON MOTOR)  
    (INCLUDES PARTS MARKED 'H' IN THE GRAPHICS)
 

#M00875410189
 

345-3545: MOUNTING GP-PUMP

345-3545 MOUNTING GP-PUMP
PART OF 512-4074 INSTALLATION AR-ENGINE
ALSO AN ATTACHMENT
i04765963 M0087541
  For full view, you need register

Parts for your 272D3XHP 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
 

Information:

Operation and Maintenance Manual
Final Drive Oil Level - Check - Tracked Models
D3-Series Compact Track Loaders (CTL), Multi-Terrain Loaders (MTL), and Skid Steer Loaders (SSL)
Final Drive Oil - Change - Tracked Models
D3-Series Compact Track Loaders (CTL), Multi-Terrain Loaders (MTL), and Skid Steer Loaders (SSL)
Disassembly and Assembly
Chain (Drive) - Remove and Install
279D3, 289D3, 299D3, 299D3 XE Compact Track Loaders and 246D3, 262D3, 272D3, 272D3 XE Skid Steer Loaders Power Train

Caterpillar Parts SIS Catalog 272D3XHP :

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