4T2718 VALVE GROUP Transmission Serial No. 4NA1231--Up Part of 9J8554 Charge & Main Relief Valve Group shown on Page 121B 953





POWER TRAIN

VALVE GP-BLOCKER
 

#SEBP13160240
 

4T-2718: VALVE GP-BLOCKER

4T2718 VALVE GROUP
Transmission Serial No. 4NA1231--Up
Part of 9J8554 Charge & Main Relief Valve Group shown on Page 121B
c306491 SEBP1316
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Parts for your 953 TRACK LOADER:

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

#SEBP13160241
 

3G-4595: VALVE GP-SERVO

3G4595 SERVO VALVE GROUP--R.H.
Part of 9J5378 Hydrostatic Power Control Arrangement listed on Page 91
c226418 SEBP1316
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Parts for your 953 TRACK LOADER:

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  
 

#SEBP13160242
 

3G-4594: VALVE GP-SERVO

3G4594 SERVO VALVE GROUP--L.H.
Part of 9J5378 Hydrostatic Power Control Arrangement listed on Page 91
c226419 SEBP1316
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Parts for your 953 TRACK LOADER:

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  
 

#SEBP13160243
 

7P-2636: SEGMENT GP-SPROCKET

7P2636 SPROCKET SEGMENT GROUP
c231561 SEBP1316
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Parts for your 953 TRACK LOADER:

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

#SEBP13160244
 

7P-9019: FINAL DRIVE GP

7P9019 FINAL DRIVE GROUP--Part 1
c232142 SEBP1316
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Parts for your 953 TRACK LOADER:

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-9565 [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  
21. 7M-7260 LIQUID GASKET  
 

#SEBP13160245
 

7P-9019: FINAL DRIVE GP

7P9019 FINAL DRIVE GROUP--Part 2
c232143 SEBP1316
  For full view, you need register

Parts for your 953 TRACK LOADER:

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-9773 [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  
  R   REMFG PART MAY BE AVAILABLE
 

#SEBP13160246
 

7P-7023: CONTROL GP-BRAKE

7P7023 BRAKE CONTROL GROUP--Part 1
Serial No. 5Z1 to 5Z254 inclusive
7P8328 Pump parts are shown on Page 136
c231554 SEBP1316
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Parts for your 953 TRACK LOADER:

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
 

#SEBP13160247
 

7P-7023: CONTROL GP-BRAKE

7P7023 BRAKE CONTROL GROUP--Part 2
Serial No. 5Z1 to 5Z254 inclusive
c231555 SEBP1316
  For full view, you need register

Parts for your 953 TRACK LOADER:

Pos. Part No Qty Parts name Comments
1. 2P-2204 [1] ELBOW  
2. 5P-7465 [1] CLIP  
3. 8G-1157 [1] BRACKET  
4. 0S-1594 [1] BOLT  
5. 5M-2894 [5] WASHER  
6. 1A-2029 [1] BOLT  
  1D-4717 [1] NUT  
7. 6V-1249 [1] GROMMET  
8. 5P-7464 [1] CLIP  
9. 3R-2704 [1] UNION  
10. 8G-0621 [1] TUBE ASSEM.  
11. 030-7948 [1] ELBOW  
12. 3K-0360 [2] SEAL  
13. 8M-0505 [1] CONNECTOR  
14. 8M-0547 [1] ELBOW  
15. 8G-0620 [1] TUBE ASSEM.  
16. 8G-0623 [1] TUBE ASSEM.  
17. 8S-4951 [3] CAP  
18. 2P-1281 [4] UNION  
19. 0S-0509 [2] BOLT  
20. 8G-0521 [1] BRACKET  
21. 8G-0567 [1] PLATE (Instruction)  
22. 7P-8626 [1] TUBE ASSEM.  
23. 7F-2050 [3] LOCKNUT  
 

#SEBP13160248
 

7P-7023: CONTROL GP-BRAKE

7P7023 BRAKE CONTROL GROUP--Part 1
Serial No. 5Z255--Up
8G6272 Pump parts are shown on Page 136A
c307786 SEBP1316
  For full view, you need register

Parts for your 953 TRACK LOADER:

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. 8G-6272 CY [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. 030-7948 C [1] ELBOW  
34. 6S-5693 C [1] TEE  
35. 0S-1571 [1] BOLT  
  1B-4971 [1] SPACER  
  H   ORDER BY THE INCH
  Y   SEPARATE ILLUSTRATION
  C   INDICATES CHANGE
 

#SEBP13160249
 

7P-7023: CONTROL GP-BRAKE

7P7023 BRAKE CONTROL GROUP--Part 2
Serial No. 5Z255--Up
c231555 SEBP1316
  For full view, you need register

Parts for your 953 TRACK LOADER:

Pos. Part No Qty Parts name Comments
1. 2P-2204 [1] ELBOW  
2. 5P-7465 [1] CLIP  
3. 8G-1157 [1] BRACKET  
4. 0S-1594 [1] BOLT  
5. 5M-2894 [5] WASHER  
6. 1A-2029 [1] BOLT  
  1D-4717 [1] NUT  
7. 6V-1249 [1] GROMMET  
8. 5P-7464 [1] CLIP  
9. 3R-2704 [1] UNION  
10. 8G-0621 [1] TUBE ASSEM.  
11. 030-7948 [1] ELBOW  
12. 3K-0360 [2] SEAL  
13. 8M-0505 [1] CONNECTOR  
14. 8M-0547 [1] ELBOW  
15. 8G-0620 [1] TUBE ASSEM.  
16. 8G-0623 [1] TUBE ASSEM.  
17. 8S-4951 [3] CAP  
18. 2P-1281 [4] UNION  
19. 0S-0509 [2] BOLT  
20. 8G-0521 [1] BRACKET  
21. 8G-0567 [1] PLATE (Instruction)  
22. 7P-8626 [1] TUBE ASSEM.  
23. 7F-2050 [3] LOCKNUT  
 

Information:

Caterpillar Parts SIS Catalog 953 :

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