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7S4629 TRANSMISSION PUMP GROUP Effective with Serial No. 73J3957~73J7257 Part of 3Y1765 Transmission Arrangement 950


POWER TRAIN
PUMP GP
FILTER GP
TRANSMISSION GP
HYDRAULIC SYSTEM
VALVE GP-RELIEF
BRAKING SYSTEM
BRAKE GP
OPERATOR STATION
CONTROL GP-TRANSMISSION

WHEEL LOADER 950 WHEEL LOADER 73J
 950 WHEEL LOADER 73J03957-07257 (MACHINE) XMBP9563 950 73J   (1968)

POWER TRAIN

PUMP GP
TRANSMISSION PUMP GROUP
7S-4629 TRANSMISSION PUMP GROUP
 

#XMBP95630280
 

7S-4629: TRANSMISSION PUMP GROUP

7S4629 TRANSMISSION PUMP GROUP
Effective with Serial No. 73J3957~73J7257
Part of 3Y1765 Transmission Arrangement
j2583e XMBP9563
7S4629 TRANSMISSION PUMP GROUP Parts scheme
  For full view, you need register

Parts for your 950 WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  8M-5226 [1] BODY  
  5H-3252 [1] SEAL  
  3F-0957 [2] DOWEL  
  3K-0834 [2] BEARING  
    (Part of Cover Assem. 7S4628)
  3S-2613 [1] GEAR  
    (26 Teeth-Drive)
  5M-7908 [1] PLUG ASSEM.  
  3J-1907 [1] SEAL  
    (Part of Plug Assem. 5M7908)
  3S-2615 [1] ADAPTER  
  3K-0834 [2] BEARING  
    (PARTS OF COVER ASSEM. 3S2612)
  2S-3567 [2] BOLT  
  8M-3175 [2] WASHER  
  3S-2612 [1] COVER ASSEM.  
  3S-2614 [1] GEAR  
    (26 Teeth-Idler)
  5H-3252 [1] SEAL  
  7S-4628 [1] COVER ASSEM.  
  3F-0957 [2] DOWEL  
 

#XMBP95630281
 

2S-6457: FILTER GP-TRANSMISSION

TRANSMISSION OIL FILTER (2S6457 N/S)
Effective with Serial No. 73J3957~73J7257
Part of 3Y1765 Transmission Arrangement
j15657e XMBP9563
2S6457 FILTER GP-TRANSMISSION Parts scheme
  For full view, you need register

Parts for your 950 WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1P-9600 [1] SPOOL  
2. 9M-1986 [1] SPRING  
3. 9S-8008 [1] PLUG  
  3D-2824 [1] SEAL  
4. 2H-3928 [1] SEAL  
5. 7S-8700 [1] COVER ASSEM.  
6. 3S-4398 [1] STUD  
7. 9S-4191 [1] PLUG  
8. 7B-3235 [6] BOLT  
9. 3J-1907 [1] SEAL  
10. 5K-1770 [1] SEAL  
11. 2H-3788 [1] NUT  
12. 9S-4205 [1] PLUG  
13. 7M-8485 [1] SEAL  
14. 8F-8882 [2] SEAL  
15. 2S-6462 [1] RETAINER  
16. 2P-2042 [1] HOUSING  
17. 9M-9740 [1] ELEMENT ASSEM. (Disposable)  
 

#XMBP95630282
 

3Y-1766: TRANSMISSION

TRANSMISSION (3Y1766 N/S)
Effective with Serial No. 73J3957~73J4752, 73J4754, 73J4755, 73J4757, 73J4758, 73J4765~73J4766
Part of 3Y1765 Transmission
3S6860 Valve, Planetary Transmission and Hydraulic
Control parts are shown on Pages 225, 230 and 226
j8834e XMBP9563
3Y1766 TRANSMISSION Parts scheme
  For full view, you need register

Parts for your 950 WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1619 [4] BOLT  
2. 3B-4506 [44] LOCKWASHER  
3. 3S-6860 Y [1] VALVE GROUP  
    (See Separate Illustration)
4. 8M-8514 [1] SEAL  
5. 8M-4389 [2] SEAL  
6. 1A-2029 [12] BOLT  
7. 9S-8822 [1] PLUG  
  8M-4435 [1] SEAL  
8. 2B-0947 [6] BOLT  
9. 3B-4508 [12] LOCKWASHER  
10. 9S-8889 [4] BOLT  
11. 7K-6149 [1] DRUM  
12. 1P-0318 [1] FLANGE  
13. 4S-5824 [2] RETAINER  
14. 0L-1558 [2] BOLT  
15. 2H-3088 [2] SEAL  
16. 0S-1585 [6] BOLT  
17. 7K-7529 [1] BRAKE ASSEM.  
  7K-7528 [1] PLATE ASSEM.  
18. 3K-7057 [2] SPRING (82.6mm Long)  
  3K-7056 [2] SPRING (49.0mm Long)  
    The Following Repair Kits Are Available.
  3K-9508 [1] KIT (Lining and Rivets)  
  4K-1265 [1] KIT (Shoe and Lining)  
19. 8K-8021 [1] LEVER ASSEM.  
20. 4K-7463 [2] SEAL  
21. 7S-4632 [1] SPACER  
22. 8M-5007 [1] SEAL  
23. 5M-6200 [1] SEAL  
24. 1P-0319 [1] CAGE  
25. 7S-4637 [1] GEAR (66 Teeth)  
26. 7S-4626 [1] SHAFT  
27. 8B-6599 [1] PLUG  
  0L-1124 [1] GASKET  
28. 2A-4576 [2] CUP  
  1H-4203 [2] CONE  
29. 1P-5262 [1] CAGE  
30. 2H-9247 [1] SEAL  
31. 4H-9105 [1] SEAL  
32. 7S-4612 [1] RETAINER  
33. 3K-0196 [1] GUARD  
34. 6K-4600 [1] YOKE  
35. 0L-2070 [6] BOLT  
36. Y [1] PLANETARY TRANSMISSION  
    (See Separate Illustration)
37. Y [1] TRANSMISSION HYD. CONTROL  
    (See Separate Illustration)
38. 7S-4623 [1] GASKET  
39. 0S-1594 [22] BOLT  
40. 7S-4625 [1] COVER ASSEM.  
41. 8S-5820 [1] BREATHER  
42. 8M-1027 [1] BUSHING  
43. 2D-8341 [1] RACE (Outer)  
  7B-3642 [1] RACE AND ROLLER (Inner)  
44. 1P-3187 [1] GEAR ASSEM. (53 Teeth)  
  9M-2001 [1] DOWEL  
45. 3Y-1768 [1] GEAR  
46. 1P-5253 [1] RETAINER  
  Y   SEPARATE ILLUSTRATION
 

#XMBP95630283
 

3Y-1766: TRANSMISSION

TRANSMISSION (3Y1766 N/S)
Effective with Serial No. 73J4753, 4756, 4759~4764, 4767~5928, 5930~5932, 5934~5938,
5942, 5945~5947, 5949, 73J5952
Part of 3Y1765 Transmission Arrangement
3S6860 Relief Valve Group, Transmission Hydraulic
Control, Planetary Transmission parts are shown on
Pages 225, 226, 230
j10939e XMBP9563
3Y1766 TRANSMISSION Parts scheme
  For full view, you need register

Parts for your 950 WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1619 [4] BOLT  
2. 3B-4506 [44] LOCKWASHER  
3. 3S-6860 Y [1] VALVE GROUP  
    (See Separate Illustration)
4. 8M-8514 [1] SEAL  
5. 8M-4389 [2] SEAL  
6. 1A-2029 [12] BOLT  
7. 9S-8822 [1] PLUG  
  8M-4435 [1] SEAL  
8. 2B-0947 [6] BOLT  
9. 3B-4508 [12] LOCKWASHER  
10. 9S-8889 [4] BOLT  
11. 7K-6149 [1] DRUM  
12. 1P-0318 [1] FLANGE  
13. 4S-5824 [2] RETAINER  
14. 0L-1558 [2] BOLT  
15. 2H-3088 [2] SEAL  
16. 0S-1585 [6] BOLT  
17. 1V-6946 [1] BRAKE ASSEM.  
  7K-7528 [1] PLATE ASSEM.  
18. 3K-7056 [1] SPRING (49.0mm Long)  
    The Following Repair Kits Are Available.
  3K-9508 [1] KIT (Lining and Rivets)  
19. 1V-8655 [1] LEVER ASSEM.  
20. 4K-7463 [2] SEAL  
21. 7S-4632 [1] SPACER  
22. 8M-5007 [1] SEAL  
23. 5M-6200 [1] SEAL  
24. 1P-0319 [1] CAGE  
25. 7S-4637 [1] GEAR (66 Teeth)  
26. 7S-4626 [1] SHAFT  
27. 8B-6599 [1] PLUG  
  0L-1124 [1] GASKET  
28. 2A-4576 [2] CUP  
  1H-4203 [2] CONE  
29. 1P-5262 [1] CAGE  
30. 2H-9247 [1] SEAL  
31. 4H-9105 [1] SEAL  
32. 7S-4612 [1] RETAINER  
33. 3K-0196 [1] GUARD  
34. 6K-4600 [1] YOKE  
35. 0L-2070 [6] BOLT  
36. Y [1] PLANETARY TRANSMISSION  
    (See Separate Illustration)
37. Y [1] TRANSMISSION HYD. CONTROL  
    (See Separate Illustration)
38. 7S-4623 [1] GASKET  
39. 0S-1594 [22] BOLT  
40. 7S-4625 [1] COVER ASSEM.  
41. 8S-5820 [1] BREATHER  
42. 8M-1027 [1] BUSHING  
43. 2D-8341 [1] RACE (Outer)  
  7B-3642 [1] RACE AND ROLLER (Inner)  
44. 1P-3187 [1] GEAR ASSEM. (53 Teeth)  
  9M-2001 [1] DOWEL  
45. 3Y-1768 [1] GEAR  
46. 1P-5253 [1] RETAINER  
  Y   SEPARATE ILLUSTRATION
 

#XMBP95630284
 

3Y-1766: TRANSMISSION

TRANSMISSION (3Y1766 N/S)--Part 1 of 2
Effective with Serial No. 73J5929, 5933, 5939~5941, 5943, 5944, 5948, 5950, 5951, 73J5953~73J7257
Part of 3Y1765 Transmission Arrangement
3S6860 Relief Valve Group, 1V6946 Parking Brake Group, Transmission Hydraulic
Control, Planetary Transmission parts are shown on Page 225, 226, 230
j12465e XMBP9563
3Y1766 TRANSMISSION Parts scheme
  For full view, you need register

Parts for your 950 WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1619 [4] BOLT  
2. 3B-4506 C [42] LOCKWASHER  
3. 3S-6860 Y [1] VALVE GROUP  
    (See Separate Illustration)
4. 8M-8514 [1] SEAL  
5. 8M-4389 [2] SEAL  
6. 1A-2029 [12] BOLT  
7. 7K-6149 [1] DRUM  
8. 1V-6946 Y [1] BRAKE GROUP  
    (See Separate Illustration)
9. 0S-1585 [6] BOLT  
10. 3B-4508 [6] LOCKWASHER  
11. 1P-5253 [1] RETAINER  
12. 0L-0827 C [1] PLUG  
  0L-1124 [1] GASKET  
13. 1V-8655 [1] LEVER ASSEM.  
14. 8M-1027 [1] BUSHING  
15. 9S-8822 [1] PLUG  
  8M-4435 [1] SEAL  
16. Y [1] PLANETARY TRANSMISSION  
    (See Separate Illustration)
17. Y [1] TRANSMISSION HYDRAULIC CONTROL  
    (See Separate Illustration)
18. 7S-4623 [1] GASKET  
19. 0S-1594 [22] BOLT  
20. 4H-5440 C [1] COVER  
  7L-3111 C [1] GASKET  
21. 1D-4717 C [4] NUT  
22. 8S-5820 [1] BREATHER  
23. 6P-0278 C [1] COVER ASSEM.  
24. 5M-9621 [4] STUD  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#XMBP95630285
 

3Y-1766: TRANSMISSION

TRANSMISSION (3Y1766 N/S)--Part 2 of 2
Effective with Serial No. 73J5929, 5933, 5939~5941, 5943, 5944, 5948, 5950, 5951, 73J5953~73J7257
Part of 3Y1765 Transmission Arrangement
j12466e XMBP9563
3Y1766 TRANSMISSION Parts scheme
  For full view, you need register

Parts for your 950 WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1P-3187 [1] GEAR ASSEM. (53 Teeth)  
  9M-2001 [1] DOWEL  
2. 2B-0947 [6] BOLT  
3. 3B-4508 [6] LOCKWASHER  
4. 9S-8889 [4] BOLT  
5. 3P-3452 C [1] FLANGE  
6. 4S-5824 [2] RETAINER  
7. 0L-1558 [2] BOLT  
8. 2H-3088 [2] SEAL  
9. 4K-7463 [2] SEAL  
10. 3Y-1768 [1] GEAR  
11. 7S-4632 [1] SPACER  
12. 8M-5007 [1] SEAL  
13. 1P-0319 [1] CAGE  
14. 5M-6200 [1] SEAL  
15. 2D-8341 [1] RACE (Outer)  
  7B-3642 [1] RACE & ROLLER (Inner)  
16. 3P-3451 C [1] GEAR (66Teeth)  
17. 3P-3449 C [1] SHAFT  
18. 2A-4576 [2] CUP  
  1H-4203 [2] CONE  
19. 1P-5262 [1] CAGE  
20. 2H-9247 [1] SEAL  
21. 4H-9105 [1] SEAL  
22. 7S-4612 [1] RETAINER  
23. 3K-0196 [1] GUARD  
24. 3P-5672 C [1] YOKE  
25. 4K-7463 [2] SEAL  
26. 0L-2070 [6] BOLT  
27. 3B-4506 [6] LOCKWASHER  
  C   INDICATES CHANGE
 

#XMBP95630286
 

3S-6860: VALVE GP-RELIEF

3S6860 RELIEF VALVE GROUP
Effective with Serial No. 73J3957~73J7257
Part of Transmission
j5999e XMBP9563
3S6860 VALVE GP-RELIEF Parts scheme
  For full view, you need register

Parts for your 950 WHEEL 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  
 

#XMBP95630287
 

1V-6946: BRAKE GP-PARKING

1V6946 PARKING BRAKE GROUP
Effective with Serial No. 73J5929, 5933, 5939~5941, 5943, 5944, 5948, 5950, 5951, 5953~73J7257
Part of Transmission
j12430e XMBP9563
1V6946 BRAKE GP-PARKING Parts scheme
  For full view, you need register

Parts for your 950 WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  2V-5372 [1] KIT (LINED SHOES)  
  3K-9508 [1] KIT (LINING)  
    (CONSISTS OF COMPLETE SET OF LININGS AND RIVETS)
  3K-7057 [1] SPRING  
  7K-7528 [1] PLATE ASSEM.  
  1V-2772 [1] SPRING  
  3K-7056 [1] SPRING  
 

#XMBP95630288
 

5S-1001: CONTROL GP-TRANSMISSION

TRANSMISSION HYDRAULIC CONTROL (5S1001 N/S)--Part 1 of 2
Effective with Serial No. 73J3957~73J7257
Part of Transmission
j6256e XMBP9563
5S1001 CONTROL GP-TRANSMISSION Parts scheme
  For full view, you need register

Parts for your 950 WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1S-9810 [24] BOLT  
2. 9M-1974 [24] LOCKWASHER  
3. 9S-8421 [1] MANIFOLD  
4. 5S-0965 [1] CAM ASSEM.  
5. 9M-2089 [1] DOWEL  
    (Part of 5S965 Cam Assem.)
6. 9M-8186 [2] WASHER  
7. 0L-1329 [1] BOLT  
8. 1D-4719 [2] NUT  
9. 3B-4508 [2] LOCKWASHER  
10. 4B-4280 [2] WASHER  
11. 1S-3207 [1] DETENT  
12. [1] DOWEL  
13. 1S-3211 [1] PIN  
14. 1S-3206 [2] BEARING  
15. 1S-3207 [1] DETENT  
16. 1M-3833 [1] DOWEL  
17. 1S-3211 [1] PIN  
18. 1S-3206 [2] BEARING  
19. 9S-5222 [2] SPACER  
20. 1B-2886 [1] BOLT  
21. 2P-3682 [2] SPRING  
22. 2P-1028 [2] SHAFT  
23. 1M-8147 [2] RING  
24. 9H-0223 [2] SEAL  
26. 0S-1571 [2] BOLT  
27. 5M-2894 [2] WASHER  
 

#XMBP95630289
 

5S-1001: CONTROL GP-TRANSMISSION

TRANSMISSION HYDRAULIC CONTROL (5S1001 N/S)--Part 2 of 2
Effective with Serial No. 73J3957~73J7257
Part of Transmission
5S1002 Selector Control Group and 3P4490 Pressure Control Group parts are
shown on Pages 228, 229
j9296e XMBP9563
5S1001 CONTROL GP-TRANSMISSION Parts scheme
  For full view, you need register

Parts for your 950 WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3P-4490 Y [1] PRESSURE CONTROL GROUP  
    (See Separate Illustration)
2. 2S-1356 [2] SLEEVE  
3. 1D-4706 [4] BOLT  
4. 5M-2894 [4] WASHER  
5. 7S-4586 [1] PLATE  
6. 1T-0416 [1] BOLT  
7. 9M-1974 [1] WASHER  
8. 5S-0963 [1] CAM ASSEM.  
9. 9M-2089 [1] DOWEL  
    (Part of 5S963 Cam Assem.)
10. 5S-1005 [1] TUBE  
11. 8M-8157 [3] SEAL  
12. 8M-4389 [6] SEAL  
13. 5S-1004 [1] TUBE  
14. 5S-1002 Y [1] SELECTOR CONTROL GROUP  
    (See Separate Illustration)
15. 8M-4446 [5] SEAL  
16. 5S-7828 [1] MANIFOLD ASSEM.  
17. 8H-9208 [1] DOWEL  
18. 4B-9880 [2] BALL  
    (Parts of 5S7828 Manifold Assem.)
  Y   SEPARATE ILLUSTRATION
 

Information:

Caterpillar Parts SIS Catalog 950 :

MAGNETIC SCREEN
7S-8550 MAGNETIC SCREEN
TORQUE CONVERTER GP
1T-0725 TORQUE CONVERTER GP
TORQUE CONVERTER GP
1T-0725 TORQUE CONVERTER GP
TORQUE CONVERTER
5S-4370 TORQUE CONVERTER
3Y-1765 TRANSMISSION ARRANGEMENT
TRANSMISSION ARRANGEMENT
3Y-1765 TRANSMISSION ARRANGEMENT
3Y-1765 TRANSMISSION ARRANGEMENT
TRANSMISSION ARRANGEMENT
3Y-1765 TRANSMISSION ARRANGEMENT
FILTER GP-TRANSMISSION
2S-6457 FILTER GP-TRANSMISSION
TRANSMISSION
3Y-1766 TRANSMISSION
TRANSMISSION
3Y-1766 TRANSMISSION
TRANSMISSION
3Y-1766 TRANSMISSION
3Y-1766 TRANSMISSION
VALVE GP-RELIEF
3S-6860 VALVE GP-RELIEF
BRAKE GP-PARKING
1V-6946 BRAKE GP-PARKING
CONTROL GP-TRANSMISSION
5S-1001 CONTROL GP-TRANSMISSION

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