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

1U2043 BY-PASS VALVE GROUP SERIAL NO. 4NA1 TO 4NA488 INCLUSIVE. PART OF 9J5378 HYDROSTATIC POWER CONTROL ARRANGEMENT LISTED ON PAGE 87 953


POWER TRAIN
VALVE GP-BYPASS
VALVE GP-SERVO
VALVE GP
VALVE GP-BLOCKER
VALVE GP-SERVO
SPROCKET GP
DRIVE GP-FINAL
STEERING AND BRAKING SYSTEM
BRAKE GP

TRACK LOADER 953 TRACK LOADER 76Y
 953 TRACK LOADER / HIGH DRIVE / 76Y00001-01143 (MACHINE) POWERED BY 3204 ENGINE SEBP1317 953 76Y   (1981)

POWER TRAIN

VALVE GP-BYPASS
VALVE GP-BYPASS
1U-2043 VALVE GP-BYPASS
VALVE GP-BYPASS
1U-2043 VALVE GP-BYPASS
 

#SEBP13170250
 

1U-2043: VALVE GP-BYPASS

1U2043 BY-PASS VALVE GROUP
SERIAL NO. 4NA1 TO 4NA488 INCLUSIVE. PART OF 9J5378 HYDROSTATIC POWER
CONTROL ARRANGEMENT LISTED ON PAGE 87
c231530 SEBP1317
1U2043 VALVE GP-BYPASS Parts scheme
  For full view, you need register

Parts for your 953 TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3G-3956 [1] HOUSING  
2. 4J-5140 [1] SEAL-O-RING  
3. 2J-6088 [1] SPRING  
4. 3G-0665 [1] RETAINER  
5. 7M-8485 [1] SEAL-O-RING  
6. 3D-2824 [1] SEAL-O-RING  
7. 3G-0666 [1] VALVE  
8. 6V-2421 [1] PLUG-O-RING  
 

#SEBP13170251
 

1U-2043: VALVE GP-BYPASS

1U2043 BY-PASS VALVE GROUP
SERIAL NO. 4NA489-UP. PART OF 9J5378 HYDROSTATIC POWER CONTROL ARRANGEMENT
LISTED ON PAGE 87
c301339 SEBP1317
1U2043 VALVE GP-BYPASS Parts scheme
  For full view, you need register

Parts for your 953 TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3G-3956 [1] HOUSING  
2. 5P-6718 C [1] SEAL  
3. 2J-6088 [1] SPRING  
4. 4T-0956 C [1] RETAINER  
5. 5P-7701 C [1] SEAL  
6. 033-6036 C [1] SEAL  
7. 3G-0666 [1] VALVE  
8. 6V-5184 C [1] PLUG  
  C   INDICATES CHANGE
 

#SEBP13170252
 

3G-4594: VALVE GP-SERVO

3G4594 SERVO VALVE GROUP-L.H.
PART OF 9J5378 HYDROSTATIC POWER CONTROL ARRANGEMENT LISTED ON PAGE 87
c226419 SEBP1317
3G4594 VALVE GP-SERVO Parts scheme
  For full view, you need register

Parts for your 953 TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9J-4049 [2] PLUG  
2. 9J-8049 [1] RETAINER  
3. 3G-8987 [1] VALVE GROUP  
4. 9S-8004 [2] PLUG  
5. 9S-8005 [2] PLUG  
6. 3K-0360 [2] SEAL  
7. 3J-1907 [2] SEAL  
 

#SEBP13170253
 

9J-1839: VALVE GP

9J1839 CHARGE RELIEF VALVE GROUP
PART OF 9J5378 HYDROSTATIC POWER CONTROL ARRANGEMENT LISTED ON PAGE 87
c226433 SEBP1317
9J1839 VALVE GP Parts scheme
  For full view, you need register

Parts for your 953 TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8L-2746 [1] SEAL-O-RING  
2. 061-7539 [1] SEAL-O-RING  
3. 5P-8356 [1] SEAL-O-RING  
4. 1B-4330 [1] NUT  
 

#SEBP13170254
 

4T-2718: VALVE GP-BLOCKER

4T2718 VALVE GROUP
TRANSMISSION SERIAL NO. 4NA1231-UP. PART OF 9J8554 CHARGE & MAIN RELIEF
VALVE GROUP SHOWN ON PAGE 119B
c554535 SEBP1317
4T2718 VALVE GP-BLOCKER Parts scheme
  For full view, you need register

Parts for your 953 TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9S-8005 [2] PLUG-O-RING  
2. 3K-0360 [2] SEAL-O-RING  
3. 9S-8001 [2] PLUG-O-RING  
4. 4J-7533 [2] SEAL-O-RING  
5. 9J-8553 [1] VALVE GP  
6. 2D-6642 [1] BALL  
7. 1U-4833 [2] SEAT  
8. 033-6039 [2] SEAL-O-RING  
9. 030-0167 [2] RING-BACK-UP  
 

#SEBP13170255
 

3G-4595: VALVE GP-SERVO

3G4595 SERVO VALVE GROUP-R.H.
PART OF 9J5378 HYDROSTATIC POWER CONTROL ARRANGEMENT LISTED ON PAGE 87
c226418 SEBP1317
3G4595 VALVE GP-SERVO Parts scheme
  For full view, you need register

Parts for your 953 TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9S-8005 [2] PLUG  
2. 3K-0360 [2] SEAL  
3. 9J-8049 [1] RETAINER  
4. 3G-8985 [1] VALVE GROUP  
5. 9J-4049 [2] PLUG  
6. 9S-8004 [2] PLUG  
7. 3J-1907 [2] SEAL  
 

#SEBP13170256
 

7P-2636: SEGMENT GP-SPROCKET

7P2636 SPROCKET SEGMENT GROUP
c231561 SEBP1317
7P2636 SEGMENT GP-SPROCKET Parts scheme
  For full view, you need register

Parts for your 953 TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9P-0984 [9] SEGMENT  
2. 6V-0937 [27] BOLT  
  7H-3607 [27] NUT  
 

#SEBP13170257
 

7P-9018: FINAL DRIVE GP

7P9018 FINAL DRIVE GROUP-PART 1 OF 2
8C6491 BEARING KIT IS AVAILABLE FOR COMPLETE REPLACEMENT OF FINAL
DRIVE BEARINGS FOR ONE FINAL DRIVE
c231746 SEBP1317
7P9018 FINAL DRIVE GP Parts scheme
  For full view, you need register

Parts for your 953 TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1B-4367 [48] BOLT  
2. 5P-8247 [90] WASHER  
3. 2A-4576 [4] CUP  
  2A-4577 [4] CONE  
4. 8D-4771 [2] SEAL  
5. 7P-7064 [2] RING  
6. 7P-7069 [2] GEAR (64 teeth)  
7. 5P-4484 [4] PLUG  
  7M-8485 [4] SEAL  
8. 0S-1594 [16] BOLT  
9. 7P-9575 [2] COVER ASSEM.  
    (Each Includes)
10. 7P-8966 [1] BUTTON  
11. 5P-8091 [24] BOLT  
12. 7P-9571 [6] PLUG  
13. 7P-9568 [6] GEAR (21 teeth)  
14. 7P-9567 [2] CARRIER  
15. 8S-9092 [42] BOLT  
16. 7P-9564 [2] SPINDLE  
17. 3S-9182 [2] PLUG  
18. 1D-4609 [18] BOLT  
  5P-8248 [18] WASHER  
19. 7P-9577 [2] RETAINER  
20. 030-8535 [12] BOLT  
 

#SEBP13170258
 

7P-9018: FINAL DRIVE GP

7P9018 FINAL DRIVE GROUP-PART 2 OF 2
8C6491 BEARING KIT IS AVAILABLE FOR COMPLETE REPLACEMENT OF FINAL
DRIVE BEARINGS FOR ONE FINAL DRIVE
c231747 SEBP1317
7P9018 FINAL DRIVE GP Parts scheme
  For full view, you need register

Parts for your 953 TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8G-0924 [1] CASE ASSEM. (R.H.)  
  8G-0925 [1] CASE ASSEM. (L.H.)  
    (Each Includes)
2. 7P-8887 [1] BUTTON  
3. 7M-7260 LIQUID GASKET  
4. 8S-9092 [2] BOLT  
5. 5P-8247 [66] WASHER  
6. 1A-1135 [64] BOLT  
7. 7P-7068 [2] HUB  
8. 7P-7063 [2] PLATE  
9. 7P-9572 [2] SHAFT  
10. 7P-7062 [4] SHIM 1mm(.0394 in.)thick  
  7P-9781 [2] SHIM PACK .91mm(.036 in.)thick  
11. 7P-9569 [6] SHAFT  
12. 5M-0704 [12] BEARING  
13. 7P-2126 [6] PLATE  
14. 7P-9566 [2] HUB  
15. 0S-0509 [12] BOLT  
  8G-2158 [6] LOCK  
16. 4S-5924 [2] SEAL  
17. 5P-0991 R [2] SEAL GROUP  
    (Each Includes)
  4M-0736 [2] RING  
18. 8H-0901 [4] CUP  
19. 4H-0019 [2] RACE & ROLLER ASSEM.  
  4H-0022 [2] RACE  
20. 7P-9579 [2] GEAR (54 teeth)  
21. 4F-8824 [2] SEAL  
22. 7P-9578 [2] SHAFT  
23. 7P-9576 [2] GEAR (32 teeth)  
24. 8H-0902 [2] CONE  
25. 6V-1921 [2] CONE  
 

#SEBP13170259
 

7P-7023: CONTROL GP-PARKING BRAKE

7P7023 BRAKE CONTROL GROUP-PART 1
SERIAL NO. 76Y1 TO 76Y939 INCLUSIVE. 7P8328 PUMP PARTS ARE SHOWN ON PAGE
134
c231554 SEBP1317
7P7023 CONTROL GP-PARKING BRAKE Parts scheme
  For full view, you need register

Parts for your 953 TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9M-7173 [1] CLIP  
2. 0S-1594 [2] BOLT  
3. 5M-2894 [7] WASHER  
4. 1B-3057 [4] CLIP  
5. 8G-0622 [1] TUBE ASSEM.  
6. 8M-0547 [2] ELBOW  
  7F-2050 [2] LOCKNUT  
7. 3B-9363 [2] WASHER  
8. 8G-1082 [2] TUBE ASSEM.  
9. 005-4624 [2] CLIP  
10. 0S-0509 [1] BOLT  
11. 8G-1319 [1] HOSE ASSEM.  
    (Includes)
  9S-0671 H HOSE- 43.71 in.(11 cm)  
12. 8S-4055 [2] COUPLING ASSEM. (straight)  
13. 3S-8606 [2] SLEEVE  
14. 8G-0524 [1] HOSE ASSEM.  
    (Includes)
  9S-0671 H HOSE- 23.23 in.(59 cm)  
15. 8S-4055 [1] COUPLING ASSEM. (straight)  
16. 3S-8606 [2] SLEEVE  
17. 8S-6391 [1] COUPLING ASSEM. (90 degrees)  
18. 1D-4717 [1] NUT  
19. 8G-1213 [1] BRACKET  
20. 0L-1351 [2] BOLT  
21. 8G-0523 [1] HOSE ASSEM.  
    (Includes)
  9S-0671 H HOSE- 48.12 in.(122 cm)  
22. 3S-8606 [2] SLEEVE  
23. 9S-9727 [1] COUPLING ASSEM. (45 degrees)  
24. 8S-6391 [1] COUPLING ASSEM. (90 degrees)  
25. 030-7943 [2] ELBOW  
26. 3K-0360 [5] SEAL  
27. 3B-7329 [2] NUT  
  2H-3924 [2] LOCKWASHER  
28. 7P-8328 Y [1] PUMP GROUP  
    (Separate Illustration)
29. 8M-0505 [1] CONNECTOR  
30. 5P-6994 [1] CLIP  
31. 8G-0624 [1] TUBE ASSEM.  
32. 3P-2001 [1] ELBOW  
33. 5P-9808 [1] ELBOW  
34. 032-1270 [1] TEE  
35. 0S-1571 [1] BOLT  
  1B-4971 [1] SPACER  
  H   ORDER BY THE INCH
  Y   SEPARATE ILLUSTRATION
 

Information:

Caterpillar Parts SIS Catalog 953 :

VALVE GP-PILOT
1U-4773 VALVE GP-PILOT
9J-0365 VALVE GP-REPLENISHING-LH
VALVE GP-REPLENISHING-LH
9J-0365 VALVE GP-REPLENISHING-LH
9J-8554 VALVE GP-REPLENISHING-RH
VALVE GP-REPLENISHING-RH
9J-8554 VALVE GP-REPLENISHING-RH
9J-8554 VALVE GP-REPLENISHING-RH
VALVE GP-REPLENISHING-RH
9J-8554 VALVE GP-REPLENISHING-RH
VALVE GP-ACTUATOR
3G-7261 VALVE GP-ACTUATOR
VALVE GP-BYPASS
1U-2043 VALVE GP-BYPASS
VALVE GP-SERVO
3G-4594 VALVE GP-SERVO
VALVE GP
9J-1839 VALVE GP
VALVE GP-BLOCKER
4T-2718 VALVE GP-BLOCKER
VALVE GP-SERVO
3G-4595 VALVE GP-SERVO
SEGMENT GP-SPROCKET
7P-2636 SEGMENT GP-SPROCKET
FINAL DRIVE GP
7P-9018 FINAL DRIVE GP
7P-9018 FINAL DRIVE GP

Truck sale:

Caterpillar 953K, track loaders, Construction
190,000 
Caterpillar 953K, track loaders, Construction
- track loaders
CATERPILLAR FINANCIAL SERVICES CORPORATION
Caterpillar 953K, track loaders, Construction
285,000 
Caterpillar 953K, track loaders, Construction
- track loaders
FOLEY EQUIPMENT COMPANY
Caterpillar 953K, track loaders, Construction
265,000 
Caterpillar 953K, track loaders, Construction
- track loaders
FABICK CAT
 
344,000 
Caterpillar 953, track loaders, Construction
- track loaders
WHEELER MACHINERY CO.
Caterpillar 953K, track loaders, Construction
268,000 
Caterpillar 953K, track loaders, Construction
- track loaders
CLEVELAND BROTHERS EQUIPMENT COMPANY INC
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.