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HORN, HORN VALVE AND LINES (3Y4026 N/S)--Part 6 of 6 Effective with Serial No. 73J6878~73J7257 3D9943 Horn Valve Group, 5D6998 Air Horn Group parts are shown on Page 329 950


BRAKING SYSTEM
LINES GP
CONTROL GP
LINES GP
CONTROL GP
LINES GP

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

BRAKING SYSTEM

LINES GP
3Y-4026 FRONT BRAKE LINES
3Y-4026 FRONT BRAKE LINES
3Y-4026 FRONT BRAKE LINES
FRONT BRAKE LINES
7K-2668 FRONT BRAKE LINES
7K-2668 FRONT BRAKE LINES
7K-2668 FRONT BRAKE LINES
 

#XMBP95630390
 

3Y-4026: FRONT BRAKE LINES

HORN, HORN VALVE AND LINES (3Y4026 N/S)--Part 6 of 6
Effective with Serial No. 73J6878~73J7257
3D9943 Horn Valve Group, 5D6998 Air Horn Group parts are shown on Page 329
j13720e XMBP9563
3Y4026 FRONT BRAKE LINES Parts scheme
  For full view, you need register

Parts for your 950 WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5K-9241 [1] ELBOW (90 degrees)  
2. 0S-1615 [2] BOLT  
3. 1B-4330 [4] NUT  
  3B-4504 [4] LOCKWASHER  
4. 3D-9943 Y [1] HORN VALVE  
    (See Separate Illustration)
5. 6L-3616 C [1] CONNECTOR  
6. 5K-9239 [1] CONNECTOR  
7. 3V-8309 C [1] TUBE ASSEM.  
  4B-8756 [2] NUT  
8. 7K-2718 [1] TUBE ASSEM.  
  4B-8756 [2] NUT  
9. 0T-0102 [3] BOLT  
10. 3B-4506 [5] LOCKWASHER  
11. 2B-2404 [3] CLIP  
12. 5D-6998 Y [1] HORN ASSEM.  
    (See Separate Illustration)
13. 5D-7132 [2] CLAMP  
14. 2H-9523 [1] GROMMET  
15. 7B-2742 [2] BOLT  
16. 9K-0463 [1] BRACKET ASSEM.  
17. 9F-2978 [2] NUT (Weld)  
18. 0L-1351 [2] BOLT  
19. 5K-9243 [1] ELBOW (90 degrees)  
20. 1B-2790 [1] BOLT  
  1D-4716 [1] NUT  
  3B-4505 [1] LOCKWASHER  
21. 5D-7133 [1] BRACKET  
22. 2H-9524 [1] GROMMET  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#XMBP95630391
 

7K-2668: AIR AND BRAKE CONTROL

AIR AND BRAKE CONTROL (7K2668 N/S)--Type 1
Effective with Serial No. 73J3957~73J6549
Part of 3Y3936 Special Arrangement listed on Page 448
AN ATTACHMENT
XMBP95630391 XMBP9563
7K2668 AIR AND BRAKE CONTROL Parts scheme
  For full view, you need register

Parts for your 950 WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
 

#XMBP95630392
 

7K-2668: FRONT BRAKE LINES

FRONT BRAKE LINES (7K2668 N/S)--Type 1--Part 1 of 6
Effective with Serial No. 73J3957~73J6549
Part of 3Y3936 Special Arrangement listed on Page 448
AN ATTACHMENT
j12616e XMBP9563
7K2668 FRONT BRAKE LINES Parts scheme
  For full view, you need register

Parts for your 950 WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2V-3382 [1] TUBE ASSEM. (L.H.)  
  4B-8756 [2] NUT  
2. 5K-3713 [2] CONNECTOR  
  5H-3703 [2] GASKET  
  4H-6145 [2] GASKET  
3. 4H-6143 [2] BOLT  
4. 5K-2172 [1] TEE ASSEM.  
5. 0S-0509 [1] BOLT  
6. 3B-4506 [1] LOCKWASHER  
7. 7B-3235 [6] BOLT  
8. 2V-3418 [1] GUARD (L.H.)  
9. 6H-5506 [2] CLIP  
10. 2V-3383 [1] TUBE ASSEM. (R.H.)  
  4B-8756 [2] NUT  
11. 5K-2015 [1] TUBE ASSEM.  
  4B-8756 [2] NUT  
12. 1B-4206 [1] NUT  
13. 5K-2173 [1] HOSE ASSEM. (743mm Long)  
14. 3D-2023 [4] GROMMET  
16. 2V-3419 [1] GUARD (R.H.)  
17. 3B-4508 [8] LOCKWASHER  
18. 4B-4280 [8] WASHER  
19. 0S-1621 [2] BOLT  
 

#XMBP95630393
 

7K-2668: FRONT BRAKE LINES

AIR TANK, AIR LINES AND BRAKE LINES (7K2668 N/S)--Type 1--Part 2 of 6
Effective with Serial No. 73J3957~73J6549
Part of 3Y3936 Special Arrangement listed on Page 448
AN ATTACHMENT
j12633e XMBP9563
7K2668 FRONT BRAKE LINES Parts scheme
  For full view, you need register

Parts for your 950 WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2V-5072 [1] TUBE ASSEM. (L.H.)  
  4B-8756 [2] NUT  
2. 5K-3713 [2] CONNECTOR  
  5H-3703 [2] GASKET  
  4H-6145 [2] GASKET  
3. 4H-6143 [2] BOLT  
4. 2V-4108 [1] TUBE ASSEM.  
  3K-0846 [2] NUT  
5. 7J-0482 [1] ELBOW  
6. 5K-9243 [1] ELBOW  
7. 1V-8362 [1] TUBE ASSEM.  
  4B-8756 [2] NUT  
8. 9K-8183 [1] TUBE ASSEM.  
  3K-0846 [2] NUT  
9. 3Y-0038 [4] GROMMET  
10. 5K-2173 [1] HOSE ASSEM. (743mm Long)  
11. 2V-5073 [1] TUBE ASSEM. (R.H.)  
  4B-8756 [2] NUT  
12. 2V-5074 [2] PLATE  
13. 0S-1585 [6] BOLT  
  3B-4508 [6] LOCKWASHER  
  2M-0849 [6] WASHER  
14. 3B-4506 [6] LOCKWASHER  
15. 5K-2493 [1] TEE ASSEM.  
16. 0S-1617 [1] BOLT  
17. 0S-0509 [1] BOLT  
18. 1D-4717 [2] NUT  
19. 6K-8124 [1] CLIP  
20. 7K-1517 [1] ELBOW (90 degrees)  
21. 3Y-3943 [1] VALVE ASSEM. (Air Drain)  
22. 3B-6553 [1] ELBOW (90 degrees)  
23. 3B-7262 [1] NIPPLE  
24. 7K-1454 [2] CLAMP  
25. 0S-1588 [5] BOLT  
26. 3Y-0064 [1] TANK ASSEM. (Reservoir)  
27. 5K-9245 [1] CONNECTOR  
28. 7D-6936 [1] VALVE ASSEM. (Check)  
29. 6B-9664 [1] SAFETY VALVE  
30. 3B-7764 [1] BUSHING  
31. 8F-0884 [1] TEE  
  3B-7744 [1] NIPPLE  
32. 5K-9241 [1] ELBOW (90 degrees)  
33. 9F-6343 [2] CLAMP  
34. 3D-2023 [1] GROMMET  
35. 3B-4505 [1] LOCKWASHER  
36. 5K-9979 [1] CONNECTOR  
37. 1V-8366 [1] HOSE ASSEM. (216mm Long)  
38. 0A-2833 [1] ELBOW (90 degrees)  
39. 6K-8077 [1] UNION  
40. 9S-7715 [1] ELBOW (90 degrees)  
41. 1V-5294 [1] HOSE ASSEM. (356mm Long)  
 

#XMBP95630394
 

7K-2668: FRONT BRAKE LINES

BRAKE PEDALS, VALVES AND LINES (7K2668 N/S)--Type 1--Part 3 of 6
Effective with Serial No. 73J3957~73J6549
Part of 3Y3936 Special Arrangement listed on Page 448
2R617 and 7K2738 Valve parts are shown on Pages
323 and 324
AN ATTACHMENT
j12634e XMBP9563
7K2668 FRONT BRAKE LINES Parts scheme
  For full view, you need register

Parts for your 950 WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9K-0783 [1] TUBE ASSEM.  
  2K-8851 [2] NUT  
2. 6K-6826 [2] ELBOW (45 degrees)  
3. 9F-9920 [2] BUSHING  
4. 2R-0617 Y [2] VALVE ASSEM.  
    (See Separate Illustration)
5. 0S-0509 [1] BOLT  
6. 1D-4717 [2] NUT  
7. 3B-4506 [4] LOCKWASHER  
8. 8B-6127 [2] CLIP (Short)  
9. 5K-9246 [1] CONNECTOR  
10. 4L-2768 [1] PLUG  
11. 7K-2738 Y [1] VALVE ASSEM. (Park & Emergency)  
    (See Separate Illustration)
12. 8H-7696 [1] FITTING  
13. 3B-7773 [1] NIPPLE  
  3B-7762 [1] TEE  
  7K-1708 [1] SWITCH (Indicator)  
14. 1A-4784 [1] WASHER  
15. 7M-2220 [1] CLIP (Long)  
16. 3Y-1631 [1] TUBE ASSEM.  
  2K-8851 [2] NUT  
17. 2B-2695 [6] BOLT  
  1D-4716 [6] NUT  
  3B-4505 [6] LOCKWASHER  
18. 6B-5072 [1] BUSHING  
19. 2B-0858 [6] PLUG  
20. 7H-3171 [3] PLUG  
21. 5K-9244 [1] ELBOW (90 degrees)  
22. 6K-8214 [1] TEE  
23. 7K-1231 [1] TUBE ASSEM.  
  3K-0846 [2] NUT  
24. 9K-9126 [1] TUBE ASSEM.  
  3K-0846 [2] NUT  
25. 4K-9714 [1] VALVE ASSEM.  
  5K-1065 [1] RETAINER & SEAT ASSEM.  
26. 5K-1063 [1] GASKET  
27. 6K-6825 [1] VALVE ASSEM. (Check)  
28. 3J-5390 [1] PLUG  
29. 5K-9243 [1] ELBOW (90 degrees)  
30. 2H-5547 [1] BUSHING  
31. 7K-1517 [1] ELBOW (90 degrees)  
32. 7K-1234 [1] TUBE ASSEM.  
  3K-0846 [2] NUT  
33. 3Y-0501 [1] TUBE ASSEM.  
  3K-0846 [2] NUT  
34. 5K-4057 [1] PLATE  
35. 0L-1351 [2] BOLT  
36. 2B-2404 [1] CLIP  
37. 1V-8364 [1] TUBE ASSEM.  
  4B-8756 [2] NUT  
38. 5K-9242 [1] UNION  
39. 7K-9266 [1] TUBE ASSEM.  
  4B-8756 [2] NUT  
40. 2K-9613 [2] NUT ASSEM.  
41. 9S-7712 [1] ELBOW (90 degrees)  
42. 7F-9311 [1] FITTING  
43. 5K-9235 [1] ELBOW (90 degrees)  
44. 3B-7730 [1] ELBOW (45 degrees)  
45. 2D-7325 [1] TEE  
46. 4M-5317 [1] BUSHING  
47. 1V-2857 [1] SWITCH (Indicator)  
48. 6K-8076 [1] CONNECTOR  
49. 9M-8406 [1] CLIP  
50. 3Y-1634 [1] HOSE ASSEM. (365mm Long)  
51. 6K-8077 [1] UNION  
52. 1V-8365 [1] HOSE ASSEM. (229mm Long)  
53. 7J-8611 [1] ELBOW (90 degrees)  
  Y   SEPARATE ILLUSTRATION
 

#XMBP95630395
 

7K-2668: FRONT BRAKE LINES

BRAKE CYLINDER, PARKING BRAKE CHAMBER AND LINES (7K2668 N/S)
--Type 1--Part 4 of 6
Effective with Serial No. 73J3957~73J6549
Part of 3Y3936 Special Arrangement listed on Page 448
7K8519 Tank and 9K735 Cylinder parts are shown
on Pages 324 and 328
AN ATTACHMENT
j12617e XMBP9563
7K2668 FRONT BRAKE LINES Parts scheme
  For full view, you need register

Parts for your 950 WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7K-8519 Y [1] TANK GROUP  
    (See Separate Illustration)
2. 0L-1351 [12] BOLT  
3. 3B-4506 [15] LOCKWASHER  
4. 1D-4717 [7] NUT  
5. 4B-4278 [5] WASHER  
6. 9L-8496 [1] TEE  
7. 4H-6143 [1] BOLT  
8. 5K-3713 [2] CONNECTOR  
  5H-3703 [2] GASKET  
9. 4H-6145 [2] GASKET  
10. 9K-0735 Y [2] CYLINDER GROUP  
    (See Separate Illustration)
11. 9K-0731 [1] TUBE ASSEM.  
  4B-8756 [2] NUT  
12. 5K-9243 [1] ELBOW  
13. 3K-4425 [1] BOLT  
14. 8F-1179 [2] CLIP  
15. 1A-2029 [1] BOLT  
16. 6K-8077 [1] UNION  
17. 5K-2171 [2] CONNECTOR  
18. 1S-5117 [1] SPACER  
19. 2B-2404 [2] CLIP  
20. 5K-2507 [1] TUBE ASSEM.  
  4B-8756 [2] NUT  
21. 4H-8878 [1] CLIP  
22. 7K-3408 [1] TUBE ASSEM.  
  4B-8756 [2] NUT  
23. 1B-4206 [1] NUT  
  6B-0863 [1] WASHER  
24. 1B-3057 [2] CLIP  
25. 9K-8182 [1] TUBE ASSEM.  
  3K-0846 [2] NUT  
26. 9K-9127 [1] TUBE ASSEM.  
  3K-0846 [2] NUT  
27. 7K-2543 [1] TEE  
28. 7K-1225 [2] TUBE ASSEM.  
  3K-0846 [2] NUT  
29. 5K-9244 [2] ELBOW  
30. 9K-0732 [1] TUBE ASSEM.  
  4B-8756 [2] NUT  
31. 5K-9239 [1] CONNECTOR  
  Y   SEPARATE ILLUSTRATION
 

#XMBP95630396
 

7K-2668: FRONT BRAKE LINES

PARKING BRAKE CHAMBER (7K2668 N/S)--Type 1--Part 5 of 6
Effective with Serial No. 73J3957~73J6549
Part of 3Y3936 Special Arrangement listed on Page 448
9K385 Chamber and 3Y610 Valve parts are shown on
Page 325
AN ATTACHMENT
j12635e XMBP9563
7K2668 FRONT BRAKE LINES Parts scheme
  For full view, you need register

Parts for your 950 WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9K-0385 Y [1] CHAMBER ASSEM.  
    (See Separate Illustration)
2. 5M-6213 [1] PLUG  
3. 5K-9248 [1] CONNECTOR  
4. 3Y-0481 [1] TUBE ASSEM.  
  2K-8851 [2] NUT  
5. 0L-1351 [1] BOLT  
6. 3B-4506 [1] LOCKWASHER  
7. 7K-1456 [1] UNION  
8. 7B-1597 [1] CLIP  
9. 3Y-0610 Y [1] VALVE ASSEM.  
    (See Separate Illustration)
  3B-7739 [1] NIPPLE  
10. 1B-4206 [2] NUT  
11. 3B-4510 [2] LOCKWASHER  
  4B-4281 [2] WASHER  
12. 9S-1354 [1] NUT  
13. 5K-0292 [1] END  
14. 4K-1540 [1] PIN  
  3B-4617 [1] COTTER PIN  
  Y   SEPARATE ILLUSTRATION
 

#XMBP95630397
 

7K-2668: FRONT BRAKE LINES

HORN, HORN VALVE AND LINES (7K2668 N/S)--Type 1--Part 6 of 6
Effective with Serial No. 73J3957~73J6549
Part of 3Y3936 Special Arrangement listed on Page 448
3D9943 Horn Valve Group, 5D6998 Air Horn Group parts are shown on Page 329
AN ATTACHMENT
j12414e XMBP9563
7K2668 FRONT BRAKE LINES Parts scheme
  For full view, you need register

Parts for your 950 WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5K-9241 [1] ELBOW (90 degrees)  
2. 0S-1615 [2] BOLT  
3. 1B-4330 [4] NUT  
  3B-4504 [4] LOCKWASHER  
4. 3D-9943 Y [1] HORN VALVE  
    (See Separate Illustration)
5. 5K-2171 [1] CONNECTOR  
6. 5K-9239 [1] CONNECTOR  
7. 3Y-0488 [1] TUBE ASSEM.  
  4B-8756 [2] NUT  
8. 7K-2718 [1] TUBE ASSEM.  
  4B-8756 [2] NUT  
9. 0T-0102 [3] BOLT  
10. 3B-4506 [5] LOCKWASHER  
11. 2B-2404 [3] CLIP  
12. 5D-6998 Y [1] HORN ASSEM.  
    (See Separate Illustration)
13. 5D-7132 [2] CLAMP  
14. 2H-9523 [1] GROMMET  
15. 7B-2742 [2] BOLT  
16. 9K-0463 [1] BRACKET ASSEM.  
17. 9F-2978 [2] NUT (Weld)  
18. 0L-1351 [2] BOLT  
19. 5K-9243 [1] ELBOW (90 degrees)  
20. 1B-2790 [1] BOLT  
  1D-4716 [1] NUT  
  3B-4505 [1] LOCKWASHER  
21. 5D-7133 [1] BRACKET  
22. 2H-9524 [1] GROMMET  
  Y   SEPARATE ILLUSTRATION
 

#XMBP95630398
 

7K-2668: AIR AND BRAKE CONTROL

AIR AND BRAKE CONTROL (7K2668 N/S)--Type 2
Effective with Serial No. 73J3957~73J6549
Part of 3Y3936 Special Arrangement listed on Page 448
AN ATTACHMENT
XMBP95630398 XMBP9563
7K2668 AIR AND BRAKE CONTROL Parts scheme
  For full view, you need register

Parts for your 950 WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
 

#XMBP95630399
 

7K-2668: FRONT BRAKE LINES

FRONT BRAKE LINES (7K2668 N/S)--Type 2--Part 1 of 6
Effective with Serial No. 73J3957~73J6549
Part of 3Y3936 Special Arrangement listed on Page 448
AN ATTACHMENT
j12927e XMBP9563
7K2668 FRONT BRAKE LINES Parts scheme
  For full view, you need register

Parts for your 950 WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2V-3382 [1] TUBE ASSEM. (L.H.)  
  4B-8756 [2] NUT  
2. 5K-3713 [2] CONNECTOR  
  5H-3703 [2] GASKET  
  4H-6145 [2] GASKET  
3. 4H-6143 [2] BOLT  
4. 5K-2172 [1] TEE ASSEM.  
5. 0S-0509 [1] BOLT  
6. 3B-4506 [1] LOCKWASHER  
7. 0S-1595 C [4] BOLT  
8. 3V-3278 C [1] GUARD (L.H.)  
9. 6H-5506 [2] CLIP  
10. 2V-3383 [1] TUBE ASSEM. (R.H.)  
  4B-8756 [2] NUT  
11. 5K-2015 [1] TUBE ASSEM.  
  4B-8756 [2] NUT  
12. 1B-4206 [1] NUT  
13. 5K-2173 [1] HOSE ASSEM. (743mm Long)  
14. 3D-2023 [4] GROMMET  
16. 3V-3277 C [1] GUARD (R.H.)  
17. 3B-4508 C [6] LOCKWASHER  
18. 4B-4280 C [6] WASHER  
19. 0S-1621 [2] BOLT  
  C   INDICATES CHANGE.
 

Information:

Caterpillar Parts SIS Catalog 950 :

3Y-4026 FRONT BRAKE LINES
3Y-4026 FRONT BRAKE LINES
3Y-4026 FRONT BRAKE LINES
3Y-4026 FRONT BRAKE LINES
FRONT BRAKE LINES
3Y-4026 FRONT BRAKE LINES
AIR AND BRAKE CONTROL
3Y-4026 AIR AND BRAKE CONTROL
3Y-4026 FRONT BRAKE LINES
3Y-4026 FRONT BRAKE LINES
AIR AND BRAKE CONTROL
7K-2668 AIR AND BRAKE CONTROL
FRONT BRAKE LINES
7K-2668 FRONT BRAKE LINES
7K-2668 FRONT BRAKE LINES
7K-2668 FRONT BRAKE LINES
7K-2668 FRONT BRAKE LINES
7K-2668 FRONT BRAKE LINES
7K-2668 FRONT BRAKE LINES
AIR AND BRAKE CONTROL
7K-2668 AIR AND BRAKE CONTROL

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