AVSPARE.COM
parts catalog
  1. Home
  2. Caterpillar catalog

340-2123 MOTOR GP-PISTON -HYDRAULIC FAN S/N KSB1-UP; DTD1-UP; RCW1-UP PART OF 378-3893 FAN GP-SUCTION, 325-0078 MOTOR & MOUNTING GP FIELD REPLACEMENT ORDER @@@@@425-1596@@@@@ ALSO AN ATTACHMENT D6T XL


HYDRAULIC SYSTEM
MOTOR GP
CYLINDER GP
PUMP GP

TRACK-TYPE TRACTOR D6T XL TRACK-TYPE TRACTOR DTD
 D6T TRACK-TYPE TRACTOR XL VPAT, XW VPAT, LGP VPAT, Differential Steering DTD00001-UP (MACHINE) POWERED BY C9.3 Engine SEBP4445 D6T XL DTD   (2011)

HYDRAULIC SYSTEM

MOTOR GP
ADAPTER GP-MOTOR
229-5421 ADAPTER GP-MOTOR
388-5607 KIT-RETROFIT
MOTOR & MOUNTING GP
325-0078 MOTOR & MOUNTING GP
MOTOR GP-PISTON
325-9776 MOTOR GP-PISTON
MOTOR GP-PISTON
340-2123 MOTOR GP-PISTON
MOTOR GP-PISTON
340-2124 MOTOR GP-PISTON
MOTOR GP-PISTON
425-1596 MOTOR GP-PISTON
MOTOR GP-PISTON
425-1597 MOTOR GP-PISTON
ROTATING GP-MOTOR
233-2530 ROTATING GP-MOTOR
ROTATING GP-MOTOR
355-2410 ROTATING GP-MOTOR
 

#SEBP44450940
 

340-2123: MOTOR GP-PISTON

340-2123 MOTOR GP-PISTON -HYDRAULIC FAN
S/N KSB1-UP; DTD1-UP; RCW1-UP
PART OF 378-3893 FAN GP-SUCTION, 325-0078 MOTOR & MOUNTING GP
FIELD REPLACEMENT ORDER @@@@@425-1596@@@@@
ALSO AN ATTACHMENT
i04009133 SEBP4445
3402123 MOTOR GP-PISTON Parts scheme
  For full view, you need register

Parts for your D6T XL 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 [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  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP44450941
 

340-2124: MOTOR GP-PISTON

340-2124 MOTOR GP-PISTON -REVERSING FAN
S/N KSB1-UP; DTD1075-UP; RCW1-UP
PART OF 332-6000 FAN AR-REVERSIBLE, 378-3896 FAN GP-BLOWER
FIELD REPLACEMENT ORDER @@@@@425-1597@@@@@
AN ATTACHMENT
i04027463 SEBP4445
3402124 MOTOR GP-PISTON Parts scheme
  For full view, you need register

Parts for your D6T XL 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 [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  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP44450942
 

425-1596: MOTOR GP-PISTON

425-1596 MOTOR GP-PISTON -HYDRAULIC FAN
S/N KSB1-UP; DTD1-UP; RCW1-UP
PART OF 420-8620 FAN AR-BLOWER
FIELD REPLACEMENT FOR @@@@@340-2123@@@@@
AN ATTACHMENT
i05178010 SEBP4445
4251596 MOTOR GP-PISTON Parts scheme
  For full view, you need register

Parts for your D6T XL 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
 

#SEBP44450943
 

425-1597: MOTOR GP-PISTON

425-1597 MOTOR GP-PISTON -REVERSING FAN
S/N KSB1-UP; DTD1-UP; RCW1-UP
PART OF 420-8621 FAN GP-BLOWER, 388-5607 KIT-RETROFIT
FIELD REPLACEMENT FOR @@@@@340-2124@@@@@
AN ATTACHMENT
i05178169 SEBP4445
4251597 MOTOR GP-PISTON Parts scheme
  For full view, you need register

Parts for your D6T XL 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
 

#SEBP44450944
 

343-1383: MOUNTING GP-CYLINDER

343-1383 MOUNTING GP-CYLINDER
S/N KSB1-UP; DTD1-UP; RCW1-UP
PART OF 324-3021, 378-3755 CHASSIS AR
i04020780 SEBP4445
3431383 MOUNTING GP-CYLINDER Parts scheme
  For full view, you need register

Parts for your D6T XL TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-8489 [2] FITTING-GREASE (1/8-27 PTF)  
2. 3G-9405 [4] CAP AS  
    (EACH INCLUDES)
2A. 3G-9402 [1] BUSHING  
3. 4T-4875 [2] PIN  
4. 5P-2671 [2] SEAL-LIP TYPE  
5. 6Y-9280 [2] CLAMP (TAB)  
6. 6Y-9281 [2] CLAMP (SLOT)  
7. 9J-4782 [2] PROTECTOR  
8. 385-5321 [2] STRAP  
9. 299-5344 [2] YOKE  
10. 5P-1076 [4] WASHER-HARD (13.5X30X4-MM THK)  
11. 7X-2557 M [8] BOLT (M16X2X140-MM)  
12. 8T-2561 [4] WASHER-HARD (10.5X28.5X5-MM THK)  
13. 8T-4183 M [2] BOLT (M12X1.75X40-MM)  
14. 8T-4195 M [2] BOLT (M10X1.5X30-MM)  
15. 8T-4244 M [2] NUT (M12X1.75-THD)  
    QUANTITIES SHOWN ARE THOSE REQUIRED FOR BOTH LH & RH SIDES
  M   METRIC PART
 

#SEBP44450945
 

325-0088: PUMP & MOUNTING GP

325-0088 PUMP & MOUNTING GP -IMPLEMENT, HYDRAULIC FAN
S/N KSB1-UP; DTD1-UP; RCW1-UP
PART OF 378-3759 HYDRAULIC AR, 324-3051 HYDRAULIC AR-3 VALVE
i04036573 SEBP4445
3250088 PUMP & MOUNTING GP Parts scheme
  For full view, you need register

Parts for your D6T XL TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 325-9777 Y [1] PUMP GP-PISTON (IMPLEMENT, HYDRAULIC FAN)  
2. 3E-4356 [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
 

#SEBP44450946
 

325-0088: PUMP & MOUNTING GP

325-0088 PUMP & MOUNTING GP -IMPLEMENT, HYDRAULIC FAN
S/N KSB1125-UP; DTD1075-UP; RCW1100-UP
PART OF 378-3759 HYDRAULIC AR
i05750647 SEBP4445
3250088 PUMP & MOUNTING GP Parts scheme
  For full view, you need register

Parts for your D6T XL TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 454-0817 Y [1] PUMP GP-PISTON (IMPLEMENT, HYDRAULIC FAN)  
2. 3E-4356 [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
 

#SEBP44450947
 

325-9774: PUMP GP-PISTON

325-9774 PUMP GP-PISTON -HYDRAULIC FAN
S/N KSB1-UP; DTD1-UP; RCW1-UP
PART OF 325-9777 PUMP GP-PISTON
Type 1
i04037152 SEBP4445
3259774 PUMP GP-PISTON Parts scheme
  For full view, you need register

Parts for your D6T XL TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 355-2419 [1] SHAFT-PUMP  
2. 8T-9597 [1] RING-RETAINING  
3. 185-0303 [1] SEAL-OIL  
4. 9S-8005 [1] PLUG (3/4-16-THD)  
5. 3K-0360 [1] SEAL-O-RING  
6. 194-9472 [1] SPRING  
7. 174-9994 [1] PISTON-CONTROL  
8. 355-2417 [1] PLUG-CONTROL  
9. 216-8578 [1] SEAL-O-RING  
10. 9X-8979 [1] DOWEL  
11. 168-3504 [1] SEAL  
12. 120-4394 [1] PLUG-BREAK OFF  
13. 9X-6032 M [4] BOLT-SOCKET HEAD (M10X1.5X30-MM)  
14. 355-2418 [1] BEARING  
15. 231-4707 [1] SEAL-O-RING  
16. 191-7582 [1] SHIM (2.5-MM THK)  
17. 355-2420 Y [1] ROTATING GP-PUMP  
18. 351-6662 [1] SWASHPLATE  
19. 351-6663 [2] BEARING-CRADLE  
20. 155-9125 [1] BEARING AS-ROLLER  
21. 325-1478 [1] MANIFOLD-VALVE  
22. 340-2110 Y [1] VALVE GP-PUMP CONTROL (PRESSURE, FLOW COMPENSATOR)  
23. 280-7870 [2] GASKET  
24. 6V-8653 M [4] BOLT-SOCKET HEAD (M6X1X40-MM)  
25. 8T-8442 M [4] BOLT-SOCKET HEAD (M6X1X30-MM)  
26. 6R-7943 M [2] SCREW (M5X0.8X15-MM)  
27. 9S-8004 [1] PLUG (9/16-18-THD)  
28. 3J-1907 [1] SEAL-O-RING  
29. 259-5507 [1] ROD-PISTON  
   
    AVAILABLE REPAIR KIT(S):
  359-3755 [1] KIT-SEAL (PISTON PUMP)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP44450948
 

325-9774: PUMP GP-PISTON

325-9774 PUMP GP-PISTON -HYDRAULIC FAN
S/N KSB1-UP; DTD1-UP; RCW1-UP
PART OF 325-9777, 454-0817 PUMP GP-PISTON
Type 2
i05552124 SEBP4445
3259774 PUMP GP-PISTON Parts scheme
  For full view, you need register

Parts for your D6T XL TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 355-2419 [1] SHAFT-PUMP  
2. 8T-9597 [1] RING-RETAINING  
3. 185-0303 [1] SEAL-OIL  
4. 9S-8005 [1] PLUG (3/4-16-THD)  
5. 3K-0360 [1] SEAL-O-RING  
6. 194-9472 [1] SPRING  
7. 174-9994 [1] PISTON-CONTROL  
8. 355-2417 [1] PLUG-CONTROL  
9. 216-8578 [1] SEAL-O-RING  
10. 9X-8979 [1] DOWEL  
11. 168-3504 [1] SEAL  
12. 120-4394 [1] PLUG-BREAK OFF  
13. 9X-6032 M [4] BOLT-SOCKET HEAD (M10X1.5X30-MM)  
14. 355-2418 [1] BEARING  
15. 231-4707 [1] SEAL-O-RING  
16. 191-7582 [1] SHIM (2.5-MM THK)  
17. 355-2420 Y [1] ROTATING GP-PUMP  
18. 351-6662 [1] SWASHPLATE  
19. 351-6663 [2] BEARING-CRADLE  
20. 364-2043 C [1] BEARING-ROLLER  
21. 325-1478 [1] MANIFOLD-VALVE  
22. 440-0156 CY [1] VALVE GP-PUMP CONTROL (PRESSURE, FLOW COMPENSATOR)  
23. 280-7870 [2] GASKET  
24. 6V-8653 M [4] BOLT-SOCKET HEAD (M6X1X40-MM)  
25. 8T-8442 M [4] BOLT-SOCKET HEAD (M6X1X30-MM)  
26. 6R-7943 M [2] SCREW (M5X0.8X15-MM)  
27. 9S-8004 [1] PLUG (9/16-18-THD)  
28. 3J-1907 [1] SEAL-O-RING  
29. 259-5507 [1] ROD-PISTON  
30. 194-9473 C [1] RING  
   
    AVAILABLE REPAIR KIT(S):
  359-3755 [1] KIT-SEAL (PISTON PUMP)  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP44450949
 

325-9774: PUMP GP-PISTON

325-9774 PUMP GP-PISTON -HYDRAULIC FAN
S/N KSB1-UP; DTD1-UP; RCW1-UP
PART OF 454-0817 PUMP GP-PISTON
Type 3
i06746260 SEBP4445
3259774 PUMP GP-PISTON Parts scheme
  For full view, you need register

Parts for your D6T XL TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 355-2419 [1] SHAFT-PUMP  
2. 8T-9597 [1] RING-RETAINING  
3. 185-0303 [1] SEAL-OIL  
4. 9S-8005 [1] PLUG (3/4-16-THD)  
5. 3K-0360 [1] SEAL-O-RING  
6. 194-9472 [1] SPRING  
7. 174-9994 [1] PISTON-CONTROL  
8. 355-2417 [1] PLUG-CONTROL  
9. 216-8578 [1] SEAL-O-RING  
10. 9X-8979 [1] DOWEL  
11. 168-3504 [1] SEAL  
12. 120-4394 [1] PLUG-BREAK OFF  
13. 9X-6032 M [4] BOLT-SOCKET HEAD (M10X1.5X30-MM)  
14. 355-2418 [1] BEARING  
15. 231-4707 [1] SEAL-O-RING  
16. 191-7582 [1] SHIM (2.5-MM THK)  
17. 355-2420 Y [1] ROTATING GP-PUMP  
18. 351-6662 [1] SWASHPLATE  
19. 351-6663 [2] BEARING-CRADLE  
20. 364-2043 [1] BEARING-ROLLER  
21. 325-1478 [1] MANIFOLD-VALVE  
22. 456-5569 CY [1] VALVE GP-PUMP CONTROL (FAN SPEED)  
23. 280-7870 C [1] GASKET  
24. 6V-8653 M [4] BOLT-SOCKET HEAD (M6X1X40-MM)  
25. 8T-8442 M [4] BOLT-SOCKET HEAD (M6X1X30-MM)  
26. 6R-7943 M [2] SCREW (M5X0.8X15-MM)  
27. 9S-8004 [1] PLUG (9/16-18-THD)  
28. 3J-1907 [1] SEAL-O-RING  
29. 259-5507 [1] ROD-PISTON  
30. 194-9473 [1] RING  
   
    AVAILABLE REPAIR KIT(S):
  359-3755 [1] KIT-SEAL (PISTON PUMP)  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

Information:

Caterpillar Parts SIS Catalog D6T XL :

MOTOR GP-PISTON
325-9776 MOTOR GP-PISTON
MOTOR & MOUNTING GP
325-0078 MOTOR & MOUNTING GP
MANIFOLD GP-VALVE
325-1766 MANIFOLD GP-VALVE
MANIFOLD GP-CONTROL
388-5493 MANIFOLD GP-CONTROL
MANIFOLD GP-CONTROL
325-1699 MANIFOLD GP-CONTROL
MANIFOLD GP-CONTROL
226-4751 MANIFOLD GP-CONTROL
LINES GP-TILT CYLINDER
378-3761 LINES GP-TILT CYLINDER
LINES GP-TILT CYLINDER
325-0071 LINES GP-TILT CYLINDER
MOTOR GP-PISTON
340-2124 MOTOR GP-PISTON
MOTOR GP-PISTON
425-1596 MOTOR GP-PISTON
MOTOR GP-PISTON
425-1597 MOTOR GP-PISTON
MOUNTING GP-CYLINDER
343-1383 MOUNTING GP-CYLINDER
PUMP & MOUNTING GP
325-0088 PUMP & MOUNTING GP
PUMP & MOUNTING GP
325-0088 PUMP & MOUNTING GP
PUMP GP-PISTON
325-9774 PUMP GP-PISTON
PUMP GP-PISTON
325-9774 PUMP GP-PISTON

Truck sale:

Caterpillar D6T XL
 
Caterpillar D6T XL
- Crawler dozers
HOLT OF CALIFORNIA
Caterpillar D6TXL, Crawler dozers, Construction
275,000 
Caterpillar D6TXL, Crawler dozers, Construction
- Crawler dozers
RIGGS CAT
Caterpillar D6TXLSU, Crawler dozers, Construction
175,000 
Caterpillar D6TXLSU, Crawler dozers, Construction
- Crawler dozers
FOLEY EQUIPMENT COMPANY
 
249,800 
Caterpillar D6T XL, on highway trucks, Transport
- on highway trucks
YANCEY BROS. CO.
 
249,800 
Caterpillar D6T XL, Crawler dozers, Construction
- Crawler dozers
YANCEY BROS. CO.
Back to top
Contacts Request list Affiliate disclosure
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.
AVSpare.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only. Cat® and Caterpillar® are registered trademarks of Caterpillar, Inc.