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TRANSMISSION PUMP (7S6875 N/S) Effective with Serial No. 57M1-UP Part of 8P7869 Transmission Arrangement 955L


POWER TRAIN
PUMP GP
TRANSMISSION GP
CONTROL GP-TRANSMISSION HYD
VALVE GP-SELECTOR
CONTROL GP-TRANSMISSION HYD
VALVE GP-RELIEF

TRACK LOADER 955L TRACK LOADER 57M
 955L TRACK TYPE LOADER 57M00001-UP (MACHINE) POWERED BY 3304 ENGINE XMBP9584 955L 57M   (1979)

POWER TRAIN

PUMP GP
TRANSMISSION PUMP
7S-6875 TRANSMISSION PUMP
STEERING PUMP
3S-4386 STEERING PUMP
 

#XMBP95840200
 

7S-6875: TRANSMISSION PUMP

TRANSMISSION PUMP (7S6875 N/S)
Effective with Serial No. 57M1-UP
Part of 8P7869 Transmission Arrangement
j9395e XMBP9584
7S6875 TRANSMISSION PUMP Parts scheme
  For full view, you need register

Parts for your 955L TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7S-6877 [1] MANIFOLD ASSEM.  
2. 8M-8489 [2] DOWEL  
3. 9M-4372 [2] BEARING  
    (Parts of 7S6877 Manifold Assem.)
4. 3S-4380 [1] GEAR (12 Teeth-Drive)  
5. 0S-1590 [4] BOLT  
  8M-3175 [4] WASHER  
6. 8M-5007 [2] SEAL  
7. 9S-4182 [1] PLUG  
  3J-7354 [1] SEAL  
8. 8M-8489 [4] DOWEL  
9. 9M-2209 [1] BODY  
10. 3S-4382 [1] GEAR (12 Teeth Idler)  
11. 5S-6622 [1] SEAL  
12. 3S-4373 [1] COVER ASSEM.  
13. 9M-4370 [2] BEARING  
    (Part of 3S4373 Cover Assem.)
 

#XMBP95840201
 

3S-4386: STEERING PUMP

STEERING PUMP (3S4386 N/S)
Effective with Serial No. 57M1-UP
Part of 8P7869 Transmission Arrangement
j6125e XMBP9584
3S4386 STEERING PUMP Parts scheme
  For full view, you need register

Parts for your 955L TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7S-2904 [1] COVER ASSEM.  
2. 2S-7931 [2] BEARING  
    (Part of 7S2904 Assem.)
3. 9S-8815 [1] COVER ASSEM.  
4. 8M-8489 [2] DOWEL  
5. 2S-7931 [2] BEARING  
    (Parts of9S8815 Assem.)
6. 3S-4383 [1] GEAR (10 Teeth Drive)  
7. 3S-4384 [1] GEAR (10 Teeth Idler)  
8. 3S-0127 [4] BOLT  
9. 8M-3175 [4] WASHER  
10. 3S-4377 [1] BODY ASSEM.  
11. 1M-3736 [2] DOWEL  
    (Part of 3S4377 Assem.)
12. 9S-4182 [1] PLUG  
  3J-7354 [1] SEAL  
13. 4M-0189 [2] SEAL  
 

#XMBP95840202
 

8P-8926: TRANSMISSION

TRANSMISSION (8P8926 N/S)
Effective with Serial No. 57M1-UP
Part of 8P7869 Transmission Arrangement
Planetary Transmission, Hydraulic Control and 3S6860
Relief Valve parts are shown on Pages 102 thru 108
j15828e XMBP9584
8P8926 TRANSMISSION Parts scheme
  For full view, you need register

Parts for your 955L TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9P-0129 [1] CASE ASSEM.  
2. 9M-2151 [16] STUD  
3. 9H-3249 [2] BEARING  
4. 1M-3833 [2] DOWEL  
5. 3D-0490 [5] STUD  
6. 4S-8610 [1] GASKET  
7. 1D-4717 [19] NUT  
8. 3B-4506 [23] LOCKWASHER  
9. 8S-5820 [1] BREATHER  
10. 9F-5831 [1] COVER  
  4B-0579 [1] GASKET  
11. 9S-4191 [1] PLUG  
  3J-1907 [1] SEAL  
12. 3P-9567 [1] COVER ASSEM.  
  1F-2417 [1] BOSS  
  2S-6548 [1] FITTING  
  7M-7794 [3] STUD  
13. Y [1] HYDRAULIC CONTROL  
    (See Separate Illustration)
14. 0S-1619 [4] BOLT  
15. 8M-4389 [2] SEAL  
16. 3S-6860 Y [1] RELIEF VALVE GROUP  
    (See Separate Illustration)
17. 8M-8514 [1] SEAL  
18. 0L-1124 [1] GASKET  
19. 8B-6599 [1] PLUG  
20. Y [1] PLANETARY TRANSMISSION  
    (See Separate Illustration)
21. 4S-5984 [1] SHAFT  
22. 0S-1591 [1] BOLT  
23. 5S-6981 [1] RETAINER  
24. 5S-6975 [1] RETAINER  
25. 5S-6980 [1] RING  
  Y   SEPARATE ILLUSTRATION
 

#XMBP95840203
 

4S-6000: PLANETARY GP

PLANETARY TRANSMISSION (4S6000 N/S)--Part 1 of 2
Effective with Serial No. 57M1-UP
Part of Transmission
j15831e XMBP9584
4S6000 PLANETARY GP Parts scheme
  For full view, you need register

Parts for your 955L TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4S-5979 [1] CARRIER ASSEM.  
  4S-8537 [1] DOWEL  
2. 3S-1259 [4] RING  
3. 2K-5986 [7] PIN  
4. 4S-5981 [1] GEAR (82 Teeth)  
5. 4S-5937 [1] HOUSING  
6. 3S-1188 [16] DISC ASSEM.  
7. 8S-3522 R [11] PLATE  
8. 4S-5972 [1] HOUSING ASSEM.  
  5M-7937 [4] DOWEL  
9. 8S-3373 [1] RING  
10. 3S-0988 [1] PISTON  
11. 4S-5948 [1] GEAR (88 Teeth)  
12. 9M-4355 [11] DAMPER  
13. 4S-5932 [1] HOUSING  
14. 4S-5974 [1] HOUSING ASSEM.  
  5M-7937 [4] DOWEL  
  5B-9318 [2] BALL  
15. 4S-5943 [4] PISTON  
16. 5S-7009 [1] PLATE ASSEM.  
  4B-9880 [1] BALL  
17. 9H-5546 [5] PIN  
18. 9H-5537 [20] SPRING  
19. 2S-0669 [9] BEARING  
20. 3S-2670 [3] GEAR (22 Teeth)  
21. 4S-8534 [3] SHAFT ASSEM.  
22. 3S-0036 [1] PLUG  
23. 5M-7878 [2] RING  
24. 3S-2644 [3] GEAR (20 Teeth)  
25. 8S-3553 [1] PLATE  
26. 7B-3028 [2] SCREW  
27. 4S-8531 [3] SHAFT ASSEM.  
28. 3S-0036 [1] PLUG  
29. 6F-0155 [1] RING  
30. 4S-8538 [1] BEARING  
31. 1T-0649 [1] RING  
32. 4S-5998 [1] SPACER  
33. 1S-3781 [2] RING  
34. 3S-8022 [2] BEARING  
35. 1S-8868 [1] RING  
36. 2S-0613 [1] RING  
37. 3S-8021 [4] RACE  
  R   REMFG PART MAY BE AVAILABLE
 

#XMBP95840204
 

4S-6000: PLANETARY GP

PLANETARY TRANSMISSION (4S6000 N/S)--Part 2 of 2
Effective with Serial No. 57M1-UP
Part of Transmission
j15832e XMBP9584
4S6000 PLANETARY GP Parts scheme
  For full view, you need register

Parts for your 955L TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8S-3371 [4] SEAL  
2. 8S-3372 [5] RING  
3. 4S-5947 [1] GEAR (81 Teeth)  
4. 4S-5940 [1] CARRIER ASSEM.  
  4S-8537 [1] DOWEL  
5. 4S-8546 [1] BEARING  
6. 5S-1041 [1] RING  
7. 7G-0896 [18] WASHER  
8. 3S-1167 [3] GEAR (33 Teeth)  
9. 4L-9825 [1] BEARING  
10. 5S-6979 [1] RING  
11. 5S-7014 [1] GEAR (81 Teeth)  
12. 5S-7013 [1] GEAR (83 Teeth)  
13. 5S-6973 [1] GEAR (90 & 101 Teeth)  
14. 9H-6530 [8] BOLT (425mm Long)  
15. 4M-4924 [3] BOLT (368mm Long)  
16. 2M-0849 [11] WASHER  
17. 5S-7017 [6] GEAR (28 Teeth)  
18. 3S-2708 [9] PIN  
19. 5S-6978 [3] SHAFT  
20. 5S-7010 [3] SHAFT  
21. 5M-2051 [9] BEARING  
22. 5H-6199 [1] RING  
23. 1M-3937 [1] RING  
24. 5S-4491 [1] CAGE  
25. 7F-2742 [1] BEARING  
26. 0L-1143 [3] BOLT  
27. 5M-2894 [3] WASHER  
28. 5S-4493 [1] CARRIER  
29. 5S-6972 [1] GEAR (27 & 25 Teeth)  
30. 5S-7023 [1] CARRIER  
31. 4L-9564 [1] SEAL  
32. 2S-8939 [1] RING  
33. 9F-7104 [1] RING  
34. 7G-0891 [12] WASHER  
35. 4M-9592 [30] SPRING  
36. 3K-2510 [5] PIN  
37. 4S-5945 [1] GEAR (38 Teeth)  
38. 4S-5944 [1] GEAR (42 Teeth)  
39. 4S-5973 [1] HOUSING ASSEM.  
  5M-7937 [2] DOWEL  
  4B-9782 [2] BALL  
 

#XMBP95840205
 

3S-4300: TRANSMISSION HYDRAULIC CONTROL

TRANSMISSION HYDRAULIC CONTROL (3S4300 N/S)--Part 1 of 2
Effective with Serial No. 57M1-UP
Part of Transmission
j15829e XMBP9584
3S4300 TRANSMISSION HYDRAULIC CONTROL Parts scheme
  For full view, you need register

Parts for your 955L TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7B-2500 [1] RING  
2. 8M-4389 [4] SEAL  
3. 3S-2582 [1] SLEEVE  
4. 5B-9603 [2] BOLT (127mm Long)  
5. 5M-2894 [7] WASHER  
6. 1S-3208 [2] DETENT ASSEM.  
  1S-3207 [1] DETENT  
7. 1S-3206 [2] BEARING  
8. 8P-4764 [1] PIN  
9. 1M-3833 [1] DOWEL  
10. 9S-1366 [1] BOLT  
11. 1D-4719 [1] NUT  
12. 3B-4508 [1] LOCKWASHER  
13. 4B-4280 [1] WASHER  
14. 1M-3850 [1] SPACER  
15. 1B-4203 [2] NUT  
16. 7M-5915 [2] PIN  
17. 3S-4333 [1] CAM ASSEM.  
  9M-2089 [1] DOWEL  
18. 7M-1224 [2] SPRING  
19. 3S-2676 [1] SLEEVE  
20. 4S-8551 [1] CAM ASSEM.  
  9M-2089 [1] DOWEL  
21. 1S-9810 [13] BOLT (139.5mm Long)  
22. 9M-1974 [16] WASHER  
23. 9F-8999 [3] BOLT (178mm Long)  
24. 2S-0629 [3] BOLT (89mm Long)  
 

#XMBP95840206
 

3S-4300: TRANSMISSION HYDRAULIC CONTROL

TRANSMISSION HYDRAULIC CONTROL (3S4300 N/S)--Part 2 of 2
Effective with Serial No. 57M1-UP
Part of Transmission
3S4298 and 3S4299 Valve parts are shown on Pages 106 and 107
j16100e XMBP9584
3S4300 TRANSMISSION HYDRAULIC CONTROL Parts scheme
  For full view, you need register

Parts for your 955L TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3S-4299 Y [1] PRESSURE CONTROL GROUP  
    (See Separate Illustration)
2. 0L-1329 [1] BOLT  
3. 1D-4719 [1] NUT  
4. 3B-4508 [1] LOCKWASHER  
5. 4B-4280 [1] WASHER  
6. 1M-3850 [1] SPACER  
7. 9M-8186 [2] WASHER  
8. 7M-1225 [2] SHAFT  
9. 1M-8147 [2] RING  
10. 9H-0223 [2] SEAL  
11. 3S-4294 [1] PLATE  
12. 8M-4446 [5] SEAL  
13. 3S-4293 [1] MANIFOLD  
14. 3S-4298 Y [1] SELECTOR VALVE GROUP  
    (See Separate Illustration)
15. 3S-4296 [1] MANIFOLD  
  Y   SEPARATE ILLUSTRATION
 

#XMBP95840207
 

3S-4298: SELECTOR VALVE GROUP

3S4298 SELECTOR VALVE GROUP
Effective with Serial No. 57M1-UP
Part of Transmission Hydraulic Control
j7310e XMBP9584
3S4298 SELECTOR VALVE GROUP Parts scheme
  For full view, you need register

Parts for your 955L TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1S-7553 [1] STOP  
2. 2S-1387 [1] RING  
3. 8M-8630 [1] SPACER  
4. 1S-7556 [1] STEMASSEM.  
5. 4B-9880 [1] BALL  
6. 4M-2381 [1] SPRING  
7. 9S-8002 [1] PLUG  
  3J-7354 [1] SEAL  
    (Parts of 1S7556 Stem Assem.)
8. 5M-6118 [1] SPRING  
9. 4M-2375 [1] VALVE  
10. 3S-0059 [1] SPOOL  
11. 2S-5717 [2] NUT  
12. 5S-0909 [2] LINK  
13. 3S-0061 [1] SPOOL  
14. 3S-4298 [1] BODY  
15. 2S-4872 [1] STOP  
16. 2S-0696 [1] DOWEL  
17. 5M-3492 [7] SHIM (0.25mm Thick)  
  7M-1397 [1] SHIM (0.90mm Thick)  
  7M-1396 [2] SHIM (1.6mm Thick)  
18. 5M-9656 [1] SPOOL  
20. 9S-4181 [1] PLUG  
22. 8M-8627 [1] SPRING  
 

#XMBP95840208
 

3S-4299: PRESSURE CONTROL GROUP

3S4299 PRESSURE CONTROL GROUP
Effective with Serial No. 57M1-UP
Part of Transmission Hydraulic Control
j15830e XMBP9584
3S4299 PRESSURE CONTROL GROUP Parts scheme
  For full view, you need register

Parts for your 955L TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3S-2589 [2] COVER  
2. 3P-0209 [1] STOP  
3. 1S-6529 [1] PLUNGER  
4. 3S-2588 [1] RETAINER  
5. 2S-0696 [1] DOWEL  
6. 8M-8132 [1] SPRING  
7. 8M-6303 [1] PLUNGER  
8. 5M-6214 [3] PLUG  
9. 3S-4352 [1] BODY ASSEM.  
10. 3S-2581 [1] STOP  
11. 3S-0060 [1] STOP  
12. 2M-7041 [1] SLUG  
  3P-0211 [1] SPOOL ASSEM.  
13. 3D-8317 [1] RING  
14. 8M-1013 [1] RETAINER  
15. 4M-2381 [1] SPRING  
16. 1S-2121 [1] PLUNGER  
17. [1] SPOOL  
18. 5M-7915 [3] SPACER (0.9mm Thick)  
  5M-7914 [2] SPACER (0.25mm Thick)  
19. 3S-2593 [1] SPRING  
20. 3S-6919 [1] PISTON  
21. 3P-0210 [1] STOP  
22. 1T-0414 [4] BOLT  
  9M-1974 [4] WASHER  
23. 8M-4445 C [1] SEAL  
24. 5M-1868 [1] SEAL  
  C   INDICATES CHANGE
 

#XMBP95840209
 

3S-6860: VALVE GP-RELIEF

3S6860 RELIEF VALVE GROUP
Effective with Serial No. 57M1-UP
Part of Transmission
j5999e XMBP9584
3S6860 VALVE GP-RELIEF Parts scheme
  For full view, you need register

Parts for your 955L TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  9S-4191 [1] PLUG  
  3J-1907 [1] "O" RING  
  8M-8597 [1] SPRING  
  0S-1594 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  4M-8815 [1] COVER  
  8M-5254 [1] SEAL  
  8M-8598 [1] SPOOL  
  [1] BODY  
 

Information:

Caterpillar Parts SIS Catalog 955L :

TORQUE CONVERTER GP
1T-1255 TORQUE CONVERTER GP
TORQUE CONVERTER
8P-0027 TORQUE CONVERTER
TRANSMISSION AR
8P-7869 TRANSMISSION AR
DRIVE GP-FLEXIBLE COUPLING
6P-3984 DRIVE GP-FLEXIBLE COUPLING
3V-6929 TRANSMISSION CONTROL
TRANSMISSION CONTROL
3V-6929 TRANSMISSION CONTROL
3V-6929 TRANSMISSION CONTROL
TRANSMISSION CONTROL
3V-6929 TRANSMISSION CONTROL
STEERING PUMP
3S-4386 STEERING PUMP
TRANSMISSION
8P-8926 TRANSMISSION
PLANETARY GP
4S-6000 PLANETARY GP
4S-6000 PLANETARY GP
TRANSMISSION HYDRAULIC CONTROL
3S-4300 TRANSMISSION HYDRAULIC CONTROL
3S-4300 TRANSMISSION HYDRAULIC CONTROL
SELECTOR VALVE GROUP
3S-4298 SELECTOR VALVE GROUP
PRESSURE CONTROL GROUP
3S-4299 PRESSURE CONTROL GROUP

Truck sale:

Caterpillar 955L
 
Caterpillar 955L
- track loaders
FOLEY EQUIPMENT COMPANY
Caterpillar 955L, Construction
19,200 
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FOLEY EQUIPMENT COMPANY
Caterpillar 955L, Construction
 
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17,000 
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HOLT CAT
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