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325-1766 MANIFOLD GP-VALVE S/N 2D21-UP; 7C91-UP; K1R1-UP LOAD SENSING, BOOST PART OF 466-9338 VALVE GP-BANK 3, 466-9337 VALVE GP-BANK 4 AN ATTACHMENT D6T


HYDRAULIC SYSTEM
MANIFOLD GP
MOTOR GP
CYLINDER GP
PUMP GP

TRACK-TYPE TRACTOR D6T TRACK-TYPE TRACTOR 2D2
 D6T XL, XW, LGP VPAT Type-Track Tractor 2D200001-UP (MACHINE) POWERED BY C9.3 Engine M0074217 D6T 2D2   (2017)

HYDRAULIC SYSTEM

MANIFOLD GP
MANIFOLD GP-CONTROL
226-4751 MANIFOLD GP-CONTROL
MANIFOLD GP-CONTROL
388-5493 MANIFOLD GP-CONTROL
MANIFOLD GP-CONTROL
488-8911 MANIFOLD GP-CONTROL
MANIFOLD GP-CONTROL
520-2181 MANIFOLD GP-CONTROL
MANIFOLD GP-VALVE
325-1766 MANIFOLD GP-VALVE
 

#M00742170680
 

325-1766: MANIFOLD GP-VALVE

325-1766 MANIFOLD GP-VALVE
S/N 2D21-UP; 7C91-UP; K1R1-UP
LOAD SENSING, BOOST
PART OF 466-9338 VALVE GP-BANK 3, 466-9337 VALVE GP-BANK 4
AN ATTACHMENT
i04475311 M0074217
3251766 MANIFOLD GP-VALVE Parts scheme
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Parts for your D6T TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9T-3533 Y [1] VALVE GP-RELIEF (MAIN)  
3. 148-8407 [2] PLUG AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  9S-4191 [1] PLUG (9/16-18-THD)  
4. 207-7899 [1] PLUG AS  
  4K-1388 [1] SEAL-O-RING  
  9S-4188 [1] PLUG  
5. 8C-3206 [2] FLANGE-HALF  
6. 8T-4121 [4] WASHER-HARD (11X21X2.5-MM THK)  
7. 8T-4196 M [4] BOLT (M10X1.5X35-MM)  
   
    PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00742170681
 

325-9776: MOTOR GP-PISTON

325-9776 MOTOR GP-PISTON
S/N 2D21-UP; 7C91-UP; K1R1-UP
STEERING
PART OF 458-3913 HYDRAULIC AR
AN ATTACHMENT
i04435625 M0074217
3259776 MOTOR GP-PISTON Parts scheme
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Parts for your D6T TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 355-2410 Y [1] ROTATING GP-MOTOR (STEERING MOTOR)  
2. 252-9203 [1] HEAD  
3. 8T-3957 M [6] BOLT-SOCKET HEAD (M12X1.75X30-MM)  
4. 8T-4231 [1] DOWEL  
5. 2H-3934 [1] SEAL-O-RING  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00742170682
 

425-1596: MOTOR GP-PISTON

425-1596 MOTOR GP-PISTON -HYDRAULIC FAN
S/N 2D21-UP; 7C91-UP; K1R1-UP
PART OF 458-3917 HYDRAULIC AR
AN ATTACHMENT
i05310610 M0074217
4251596 MOTOR GP-PISTON Parts scheme
  For full view, you need register

Parts for your D6T TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-9597 [1] RING-RETAINING  
2. 185-0303 [1] SEAL-OIL  
3. 155-9122 [1] SWASHPLATE  
4. 233-2530 Y [1] ROTATING GP-MOTOR (HYDRAULIC FAN)  
5. 231-4707 [1] SEAL-O-RING  
6. 8T-0341 M [4] BOLT-SOCKET HEAD (M10X1.5X60-MM)  
7. 9X-8979 [1] DOWEL  
8. 191-7583 [1] BEARING-TAPERED  
9. 191-7582 B [1] SHIM (2.5-MM THK)  
10. 101-2862 [2] DOWEL  
11. 9S-8005 [1] PLUG (3/4-16-THD)  
12. 155-9125 [1] BEARING AS-ROLLER  
13. 340-2126 [1] SHAFT-DRIVE  
14. 194-9473 [1] RING  
15. 3K-0360 [1] SEAL-O-RING  
16. 197-2471 [1] PLUG AS  
16A. 197-2472 [1] SEAL  
17. 295-9555 [1] SLEEVE  
18. 197-2474 [1] VALVE AS  
  B   USE AS REQUIRED
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00742170683
 

425-1597: MOTOR GP-PISTON

425-1597 MOTOR GP-PISTON -REVERSING FAN
S/N 2D21-UP; 7C91-UP; K1R1-UP
PART OF 458-3918 HYDRAULIC AR
AN ATTACHMENT
i05310773 M0074217
4251597 MOTOR GP-PISTON Parts scheme
  For full view, you need register

Parts for your D6T TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-9597 [1] RING-RETAINING  
2. 185-0303 [1] SEAL-OIL  
3. 155-9122 [1] SWASHPLATE  
4. 233-2530 Y [1] ROTATING GP-MOTOR (HYDRAULIC FAN)(REVERSING)  
5. 231-4707 [1] SEAL-O-RING  
6. 8T-0341 M [4] BOLT-SOCKET HEAD (M10X1.5X60-MM)  
7. 9X-8979 [1] DOWEL  
8. 191-7583 [1] BEARING-TAPERED  
9. 191-7582 B [1] SHIM (2.5-MM THK)  
10. 101-2862 [2] DOWEL  
11. 9S-8005 [1] PLUG (3/4-16-THD)  
12. 155-9125 [1] BEARING AS-ROLLER  
13. 340-2126 [1] SHAFT-DRIVE  
14. 194-9473 [1] RING  
15. 3K-0360 [1] SEAL-O-RING  
  B   USE AS REQUIRED
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00742170684
 

434-3099: MOUNTING GP-CYLINDER

434-3099 MOUNTING GP-CYLINDER
S/N 2D21-UP; 7C91-UP; K1R1-UP
PART OF 492-4222 DISTRIBUTION AR
AN ATTACHMENT
i05932752 M0074217
4343099 MOUNTING GP-CYLINDER Parts scheme
  For full view, you need register

Parts for your D6T TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-8489 [6] FITTING-GREASE (1/8-27 PTF)  
2. 435-1317 [4] CAP AS  
    (EACH INCLUDES)
2A. 3G-9402 [1] BUSHING  
3. 4T-4875 [2] PIN  
4. 5P-2671 [2] SEAL-LIP TYPE  
5. 299-5344 [2] YOKE  
6. 9J-4782 [6] PROTECTOR  
 

#M00742170685
 

451-7335: MOUNTING GP-CYLINDER

451-7335 MOUNTING GP-CYLINDER
S/N 2D21-UP; 7C91-UP; K1R1-UP
PART OF 457-7669 CONTROL GP-BULLDOZER
AN ATTACHMENT
i05915194 M0074217
4517335 MOUNTING GP-CYLINDER Parts scheme
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Parts for your D6T TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 285-3984 [2] PLUG-BUTTON  
2. 7X-2557 M [8] BOLT (M16X2X140-MM)  
3. 268-8749 [1] CAP-CONNECTOR  
  M   METRIC PART
 

#M00742170686
 

382-4190: PUMP & MOUNTING GP

382-4190 PUMP & MOUNTING GP -IMPLEMENT, HYDRAULIC FAN
S/N 2D21-UP; 7C91-UP; K1R1-UP
PART OF 492-4222 DISTRIBUTION AR
AN ATTACHMENT
i05932809 M0074217
3824190 PUMP & MOUNTING GP Parts scheme
  For full view, you need register

Parts for your D6T TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 444-8536 Y [1] PUMP GP-PISTON (IMPLEMENT, HYDRAULIC FAN)  
2. 299-3424 [2] WASHER-HARD (17.5X30X6-MM THK)  
3. 4S-5898 [1] SEAL-O-RING  
4. 8T-4193 M [2] BOLT (M16X2X50-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00742170687
 

444-8536: PUMP GP-PISTON

444-8536 PUMP GP-PISTON -IMPLEMENT, HYDRAULIC FAN
S/N 2D21-UP; 7C91-UP; K1R1-UP
PART OF 382-4190 PUMP & MOUNTING GP
AN ATTACHMENT
i05932824 M0074217
4448536 PUMP GP-PISTON Parts scheme
  For full view, you need register

Parts for your D6T TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 444-8540 Y [1] PUMP GP-PISTON (HYDRAULIC FAN)  
2. 444-8538 Y [1] PUMP GP-PISTON (IMPLEMENT)  
3. 3K-0715 [1] SEAL-O-RING  
4. 5P-8245 [2] WASHER-HARD (13.5X25.5X3-MM THK)  
5. 6V-3668 M [2] BOLT (M12X1.75X30-MM)  
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#M00742170688
 

444-8538: PUMP GP-PISTON

444-8538 PUMP GP-PISTON
S/N 2D21-UP; 7C91-UP; K1R1-UP
IMPLEMENT
PART OF 444-8536 PUMP GP-PISTON
AN ATTACHMENT
i05939761 M0074217
4448538 PUMP GP-PISTON Parts scheme
  For full view, you need register

Parts for your D6T TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-9598 [1] RING-RETAINING  
2. 105-1642 [2] BEARING  
3. 9S-8002 [1] PLUG (7/16-20-THD)  
4. 226-1224 Y [1] ROTATING GP-PUMP  
5. 8U-5951 [4] SEAL-O-RING  
6. 6V-8201 M [4] BOLT-SOCKET HEAD (M16X2X45-MM)  
7. 105-3033 [1] CUP-BEARING  
8. 105-3032 [1] CONE-BEARING  
9. 194-6848 [1] COUPLER  
10. 105-1638 [1] SPACER (30X38X3-MM THK)  
11. 162-9997 [1] SEAL-O-RING  
12. 105-1636 [1] CYLINDER-CONTROL  
13. 105-1635 [1] SPRING  
14. 105-1634 [1] PLUNGER  
15. 9S-4183 [1] PLUG (1-1/16-12-THD)  
16. 3D-2824 [1] SEAL-O-RING  
17. 194-6847 [1] SHAFT  
18. 3B-2263 [1] CUP-BEARING  
19. 105-3031 [1] CONE-BEARING  
20. 133-8739 [1] SEAL-LIP TYPE  
21. 301-9279 [1] SWASHPLATE AS  
22. 105-1640 [1] PISTON-CONTROL  
23. 105-1639 [1] GUIDE-CONTROL  
24. 3J-7354 [1] SEAL-O-RING  
25. 120-4394 [1] PLUG-BREAK OFF  
26. 9X-8979 [1] DOWEL  
27. 143-7052 [1] SLEEVE-STOP  
28. 118-3122 [1] SEAL-O-RING  
29. 8T-3957 M [2] BOLT-SOCKET HEAD (M12X1.75X30-MM)  
30. 8T-4223 [2] WASHER-HARD (13.5X25.5X3-MM THK)  
31. 347-0612 Y [1] VALVE GP-PUMP CONTROL (FLOW COMPENSATOR)  
32. 9X-7680 [3] SEAL-O-RING  
33. 8T-8442 M [4] BOLT-SOCKET HEAD (M6X1X30-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00742170689
 

444-8540: PUMP GP-PISTON

444-8540 PUMP GP-PISTON
S/N 2D21-UP; 7C91-UP; K1R1-UP
HYDRAULIC FAN
PART OF 444-8536 PUMP GP-PISTON
AN ATTACHMENT
i06788876 M0074217
4448540 PUMP GP-PISTON Parts scheme
  For full view, you need register

Parts for your D6T TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 254-0059 Y [1] ROTATING GP-PUMP  
2. 168-7861 [1] PISTON-ACTUATOR  
3. 168-2198 [1] LINK-CONTROL  
4. 197-1762 [1] SWASHPLATE  
5. 233-0065 [1] SHAFT-DRIVE  
6. 198-5351 [1] PLUG  
7. 127-9490 [1] SPRING (BIAS)  
8. 127-9483 [1] SHIM (PRELOAD)  
9. 203-9163 [1] CONE-BEARING  
10. 6V-4636 [1] CUP-BEARING  
11. 105-3035 [1] CONE-BEARING  
12. 203-8609 [1] CUP-BEARING  
13. 166-0344 [1] SEAL-SHAFT  
14. 127-9485 [1] SEAL-O-RING  
15. 8T-7525 [1] SEAL-O-RING  
16. 168-3504 [1] SEAL  
17. 8C-3110 [1] RING-RETAINING  
18. 095-0670 M [4] BOLT (M12X1.75X45-MM)  
19. 9S-8006 [1] PLUG (7/8-14-THD)  
20. 120-4394 [1] PLUG-BREAK OFF  
21. 9X-8979 [1] DOWEL  
22. 2M-9780 [1] SEAL-O-RING  
23. 456-5569 CY [1] VALVE GP-PUMP CONTROL (FAN SPEED)  
24. 237-4227 [2] BEARING-CRADLE  
25. 280-7870 [1] GASKET  
26. 8T-8442 M [4] BOLT-SOCKET HEAD (M6X1X30-MM)  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

Information:

Specifications
Control Manifold (Low Fan Speed)
D6T Track Type Tractor Machine Systems
Control Manifold (Pilot Oil)
D6T Track Type Tractor Machine Systems

Caterpillar Parts SIS Catalog D6T :

MANIFOLD GP-CONTROL
520-2181 MANIFOLD GP-CONTROL
MANIFOLD GP-CONTROL
488-8911 MANIFOLD GP-CONTROL
MANIFOLD GP-CONTROL
388-5493 MANIFOLD GP-CONTROL
MANIFOLD GP-CONTROL
226-4751 MANIFOLD GP-CONTROL
LINES GP-TILT CYLINDER
382-4170 LINES GP-TILT CYLINDER
LINES GP-TILT CYLINDER
382-4170 LINES GP-TILT CYLINDER
LINES GP-RIPPER
488-1036 LINES GP-RIPPER
LINES GP-RIPPER
382-4261 LINES GP-RIPPER
MOTOR GP-PISTON
325-9776 MOTOR GP-PISTON
MOTOR GP-PISTON
425-1596 MOTOR GP-PISTON
MOTOR GP-PISTON
425-1597 MOTOR GP-PISTON
MOUNTING GP-CYLINDER
434-3099 MOUNTING GP-CYLINDER
MOUNTING GP-CYLINDER
451-7335 MOUNTING GP-CYLINDER
PUMP & MOUNTING GP
382-4190 PUMP & MOUNTING GP
PUMP GP-PISTON
444-8536 PUMP GP-PISTON
PUMP GP-PISTON
444-8538 PUMP GP-PISTON
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The names Cat, Caterpillar, John Deere, Komatsu, Volvo, Hitachi, Doosan, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
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