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STEERING PUMP AND LINES (6D5050 N/S)--Part 1 of 2 Serial No. 65K773, 774, 775, 778, 780, 782, 785, 791, 794, 796, 799, 805, 806, 821, 824 and 65K826-Up and 67K286, 299, 303, 310, 313, 319, 321, 322, 330, 335, 339 to 347, 349 and 67K361-Up 6J349 Valve parts are shown on Page 134 641B


HYDRAULIC SYSTEM
LINES GP-PUMP
BRAKING SYSTEM
VALVE GP
STEERING SYSTEM
CYLINDER GP
PUMP GP
LINES GP
STEERING GEAR GP

WHEEL TRACTOR 641B WHEEL TRACTOR 65K
 641B & 651B TRACTORS 65K00001-00984 (MACHINE) UEG0167S 641B 65K   (1969)

HYDRAULIC SYSTEM

LINES GP-PUMP
PUMP & LINES GP
6D-5050 PUMP & LINES GP
PUMP & LINES GP
6D-5050 PUMP & LINES GP
PUMP & LINES GP
6D-5050 PUMP & LINES GP
PUMP & LINES GP
6D-5050 PUMP & LINES GP
PUMP & TANK
6D-5200 PUMP & TANK
PUMP & TANK
6D-5200 PUMP & TANK
 

#UEG0167S0400
 

6D-5050: PUMP & LINES GP

STEERING PUMP AND LINES (6D5050 N/S)--Part 1 of 2
Serial No. 65K773, 774, 775, 778, 780, 782, 785, 791, 794, 796, 799, 805, 806, 821, 824 and
65K826-Up and 67K286, 299, 303, 310, 313, 319, 321, 322, 330, 335, 339 to 347, 349 and 67K361-Up
6J349 Valve parts are shown on Page 134
c139075 UEG0167S
6D5050 PUMP & LINES GP Parts scheme
  For full view, you need register

Parts for your 641B WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1585 [8] BOLT  
2. 3B-4508 C [4] LOCKWASHER  
3. 7D-0501 [1] TUBE ASSEM.  
4. 0S-1594 [2] BOLT  
  4B-4278 [2] WASHER  
5. 1D-4717 [1] NUT  
6. 3B-4506 [3] LOCKWASHER  
7. 4D-6474 [1] CLAMP  
8. 1P-4579 C [4] FLANGE  
9. 7F-8267 [3] SEAL  
10. 0S-0509 [1] BOLT  
11. 1P-4578 C [8] FLANGE  
  6J-3625 [4] SEAL  
12. 1D-4703 C [8] BOLT  
  1D-4718 [8] NUT  
  3B-4507 [8] LOCKWASHER  
13. 6D-9808 [2] HOSE ASSEM.  
  3S-8580 [1] STEM ASSEM. (90 degrees)  
14. 3S-7116 [2] SLEEVE  
15. 8S-9348 H HOSE 54.40"  
16. 3S-8576 [1] STEM ASSEM. (30 degrees)  
17. 5D-9522 [2] UNION  
  3J-1907 [1] SEAL  
18. 3D-6388 [1] HOSE ASSEM. (44" Long Overall)  
19. 6D-4257 C [1] HOSE ASSEM. (148" Long Overall)  
20. 6D-1891 C [1] UNION  
  3J-1907 C [1] SEAL  
21. 7B-3235 [4] BOLT  
22. 9S-4185 [1] PLUG  
  3K-0360 [1] SEAL  
23. 6J-0349 Y [1] VALVE GROUP  
    (Separate Illustration)
24. 9S-4182 [1] PLUG  
  3J-7354 [1] SEAL  
25. 3D-7571 [1] CLAMP  
26. 6D-9952 [1] HOSE ASSEM  
  8S-8200 H HOSE 88.80"  
27. 3S-8330 [2] SLEEVE  
28. 3S-9332 [1] STEM ASSEM. (90 degrees)  
29. 3S-9328 [1] STEM ASSEM. (30 degrees)  
30. 7D-0540 [1] BRACKET ASSEM.  
31. 6D-3479 C [1] CLIP  
32. 5D-7377 C [1] FITTING  
  3J-7354 [1] SEAL  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
  H   ORDER BY THE INCH
 

#UEG0167S0401
 

6D-5050: PUMP & LINES GP

STEERING PUMP AND LINES (6D5050 N/S)--Part 2 of 2
Serial No. 65K773, 774, 775, 778, 780, 782, 785, 791, 794, 796, 799, 805, 806, 821, 824 and
65K826-Up and 67K286, 299, 303, 310, 313, 319, 321, 322, 330, 335, 339 to 347, 349 and 67K361-Up
7J100 Valve, 5J7977 Cylinder and 7J1920 Pump parts are shown on Pages 138, 139 and 140
c147519 UEG0167S
6D5050 PUMP & LINES GP Parts scheme
  For full view, you need register

Parts for your 641B WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1A-1135 [4] BOLT  
2. 3B-4510 [12] LOCKWASHER  
3. 6D-5197 [1] TUBE ASSEM.  
4. 5H-8624 [8] SEAL  
5. 6D-7039 [1] TUBE ASSEM.  
6. 6D-7040 [1] TUBE ASSEM.  
7. 6D-5136 [1] ELBOW  
8. 5D-7377 [2] FITTING  
  3J-7354 [1] SEAL  
9. 5D-2408 [2] HOSE ASSEM. (22.50" Long Overall)  
10. 5D-9522 [2] UNION  
  3J-1907 [1] SEAL  
11. 5J-7977 Y [1] CYLINDER GROUP  
    (Separate Illustration)
12. 5D-1053 [1] SUPPORT ASSEM.  
13. 5B-1983 [1] LUG  
14. 9F-2978 [3] NUT  
15. 5M-8291 [1] LUG  
16. 7J-0100 Y [1] VALVE GROUP  
    (Separate Illustration)
  0S-1595 [3] BOLT  
17. 3B-4508 [11] LOCKWASHER  
18. 4S-4455 [2] CLIP  
19. 0T-0102 [1] BOLT  
  1D-4717 [1] NUT  
20. 3B-4506 [2] LOCKWASHER  
21. 6H-1717 [4] BOLT  
22. 6J-3600 [1] SEAL  
23. 6J-3575 [1] SEAL  
24. 7D-0349 [1] HOSE ASSEM.  
  5S-9631 H HOSE 79.60"  
  9S-2561 [1] STEM ASSEM. (45 degrees)  
25. 3S-7166 [2] SLEEVE  
26. 3S-8391 [1] STEM ASSEM. (Straight)  
27. 5H-4452 [4] CLAMP  
28. 2S-8982 [1] HOSE  
29. 6D-9674 [1] HOSE ASSEM.  
  8S-8220 HOSE 50.60"  
  9S-1260 [1] STEM ASSEM. (60 degrees)  
30. 7S-8465 [1] STEM ASSEM. (110 degrees)  
31. 3S-8330 [2] SLEEVE  
32. 6J-3625 [1] SEAL  
33. 6J-3650 [1] SEAL  
34. 1P-4579 C [2] FLANGE  
35. 6D-5198 [1] TUBE ASSEM.  
36. 0S-1589 [6] BOLT  
37. 4S-0405 [1] COUPLING ASSEM.  
38. 7K-8466 [2] SEAL ASSEM.  
39. 1P-4576 C [2] FLANGE  
40. 0S-1588 [4] BOLT  
41. 0L-1351 [1] BOLT  
42. 7J-1920 Y [1] PUMP ASSEM.  
    (Separate Illustration)
  5F-3999 [1] SEAL  
43. 1D-4720 [2] NUT  
44. 6D-5137 [1] ELBOW  
45. 0S-1585 [8] BOLT  
  H   ORDER BY THE INCH
  Y   SEPARATE ILLUSTRATION
  C   INDICATES CHANGE
 

#UEG0167S0402
 

7J-0100: EXTERNAL CONTROL VALVE GROUP

7J100 EXTERNAL CONTROL VALVE GROUP
Part of Steering Pump and Lines shown on Page 137
c107864 UEG0167S
7J0100 EXTERNAL CONTROL VALVE GROUP Parts scheme
  For full view, you need register

Parts for your 641B WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  0S-1588 [4] BOLT  
  3B-4506 [8] LOCKWASHER  
  1H-3305 [2] FLANGE  
  [1] STEM  
    (PART OF BODY GROUP 3J5302)
  3J-9247 [1] COVER  
  8F-8882 [1] SEAL  
  2J-8333 [1] SEAL  
  1A-2029 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  3H-1461 [1] SEAL  
  6F-6673 [1] SEAL  
  3J-5302 [1] BODY GROUP  
  [1] BODY ASSEM.  
    (PART OF BODY GROUP 3J5302)
  4J-5277 [1] BODY GROUP  
  [1] BODY  
  [2] VALVE  
    (PARTS OF BODY GROUP 4J5277)
  4J-0522 [4] SEAL  
  4F-7116 [2] SPRING  
  0S-1573 [4] BOLT  
  1K-4703 [2] WASHER  
  5L-5180 [2] WASHER  
  4J-5310 [1] BODY  
  1J-8497 [1] VALVE  
  3H-0107 [1] SEAL  
  2J-6089 [1] SPRING  
  3J-6322 [1] SPACER  
  5J-9260 [1] RETAINER  
  3H-2549 [12] SHIM  
  0S-1588 [4] BOLT  
  5L-5840 [4] WASHER  
  5B-9628 [4] WASHER  
  3J-5334 [2] PLUG ASSEM.  
  3J-1907 [2] SEAL  
    (1 IN EACH PLUG ASSEM. 3J5334)
  7B-3235 C [2] BOLT  
  6J-2391 C [2] WASHER  
  4J-0522 [1] SEAL  
  1J-9533 [1] SPRING  
  5J-4485 C [1] COVER  
  4J-4275 [1] PLUG  
  1J-8945 [1] VALVE  
  3H-3667 [6] FLANGE  
  4J-1695 [1] TUBE  
  0S-1594 [2] BOLT  
  4J-3900 [1] SCREW  
    (PART OF BODY GROUP 3J5302)
  3H-5368 [12] BOLT  
  3B-4507 [12] LOCKWASHER  
  4J-1790 [1] PLUG ASSEM.  
  3J-7354 [1] SEAL  
    (PART OF PLUG ASSEM. 4J1790)
  4J-4168 [2] SPACER  
  2J-9108 [1] COVER  
  3J-9695 [1] SPACER  
  0L-1329 [1] BOLT  
  3B-4508 [1] LOCKWASHER  
  0V-0531 [1] WASHER  
  3J-9697 [4] SHIM  
    (PARTS OF BODY GROUP 3J5302)
  1H-8720 [1] SEAL  
  4J-3840 [1] SPRING  
  4J-5108 [1] PLATE  
  7B-3028 [1] SCREW (DRIVE)  
    (PARTS OF BODY GROUP 4J5277)
  3H-2549 [10] SHIM  
  3H-6249 [1] RETAINER  
  4F-7115 [1] SPRING  
  3H-0107 [1] SEAL  
  2D-0037 [1] VALVE  
  4J-5309 [5] SEAL  
  3J-6955 [1] RETAINER  
  3J-6956 [1] SPRING  
  4B-9783 [1] BALL  
    (PARTS OF BODY GROUP 3J5302)
  2J-9742 [1] SLEEVE  
  2J-9741 [1] VALVE  
  4J-5351 [1] SEAL  
  2D-0036 [1] COVER  
  4J-1698 [1] ORIFICE  
  0S-1588 [4] BOLT  
  3J-0231 [2] FITTING  
  3J-1907 [2] SEAL  
  3J-1906 [2] NUT  
  3J-1905 [2] SLEEVE  
    (1 OF EACH IN EACH FITTING 3J231)
  4J-5278 [1] CAP ASSEM.  
  5H-8985 [1] PIN  
    (PART OF CAP ASSEM. 4J5278)
  C   INDICATES CHANGE FROM PREVIOUS
 

#UEG0167S0403
 

5J-7977: STEERING CYLINDER GROUP

5J7977 STEERING CYLINDER GROUP
Part of Steering Pump and Lines shown on Pages 136A and 137
c116161 UEG0167S
5J7977 STEERING CYLINDER GROUP Parts scheme
  For full view, you need register

Parts for your 641B WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. [1] ROD ASSEM.  
2. [1] BEARING  
3. [2] RING  
4. [4] BOLT  
5. [4] LOCKWASHER  
6. [1] WIPER  
7. [1] HEAD ASSEM.  
8. [1] SEAT  
9. [1] BALL  
10. [1] SPRING  
11. [1] TUBE  
12. [1] PISTON  
13. [1] RING  
14. [2] RING  
15. [1] HEAD ASSEM.  
16. [1] SEAT  
17. [1] BALL  
18. [1] BEARING  
19. [2] RING  
20. [1] SPRING  
21. [2] RING  
22. [2] SEAL  
23. [1] NUT  
24. [2] SEAL ASSEM.  
25. [1] SEAL  
26. [1] RETAINER  
 

#UEG0167S0404
 

7J-1920: HYDRAULIC PUMP ASSEMBLY

7J1920 HYDRAULIC PUMP ASSEMBLY
Part of Steering Pump and Lines shown on Page 137
c107853 UEG0167S
7J1920 HYDRAULIC PUMP ASSEMBLY Parts scheme
  For full view, you need register

Parts for your 641B WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  4J-1658 [1] COVER  
  J [1] BEARING  
  O [1] PLATE  
  O [1] RING  
  2H-3931 H [1] SEAL  
  1S-0668 H [1] RING  
  1H-7339 H [1] SEAL  
  4F-7952 H [1] SEAL  
  4J-9222 H [1] RING  
  O [2] PIN  
  O [1] ROTOR  
  O [1] PLATE  
  4J-1657 [1] COVER  
  4J-3548 [1] WASHER  
  O [10] VANE  
  O [10] INSERT  
  0T-0319 [4] BOLT  
  O [2] SCREW  
  4J-1668 [4] BOLT  
  J [2] SCREW  
  J [1] PLATE ASSEM.  
  6J-1543 R [1] CARTRIDGE ASSEM.  
    (60 Gallon Per Minute)
    (Consists of parts marked J)
  7J-0580 [1] CARTRIDGE ASSEM.  
    (11 Gallon Per Minute)
    (Consists of parts marked O)
    THE FOLLOWING REPAIR KIT IS AVAILABLE:
  4J-9289 [1] SEAL KIT  
    (Consists of parts marked H)
  4J-9221 H [1] RING  
  5F-3106 H [1] SEAL  
  J [2] PIN  
  6H-3977 H [1] SEAL  
  1S-0668 H [1] RING  
  1J-6474 [1] RING  
  2J-7764 H [1] SEAL  
  2J-7759 H [1] WIPER  
  4J-1660 [1] SHAFT  
  2J-7763 [1] WASHER  
  3L-1425 [1] BEARING  
  3J-7719 [1] RING  
  2J-7760 [1] BODY  
  2H-3935 H [1] SEAL  
  R   REMFG PART MAY BE AVAILABLE
 

#UEG0167S0405
 

5J-9957: LINES GP-STEERING

5J9957 STEERING LINES GROUP
Also part of 7J6180 Hitch and Steering Arrangement listed on Page 195
c126692 UEG0167S
5J9957 LINES GP-STEERING Parts scheme
  For full view, you need register

Parts for your 641B WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1H-3305 [8] FLANGE  
2. 6J-3600 [6] SEAL  
3. 0S-1588 [16] BOLT  
4. 3B-4506 [24] LOCKWASHER  
  5J-9938 [4] HOSE ASSEM. (47" Long Overall)  
5. [1] HOSE  
6. 3S-7252 [2] SLEEVE  
7. 3S-8495 [1] STEM ASSEM. (90 degrees)  
8. 5S-5969 [1] STEM ASSEM. (Straight)  
9. 3H-5368 [24] BOLT  
10. 3B-4507 [24] LOCKWASHER  
11. 3H-3667 [12] FLANGE  
12. 6J-3625 [4] SEAL  
13. 5J-9956 [1] TUBE ASSEM.  
14. 5J-9955 [1] TUBE ASSEM.  
15. 0T-0573 [8] BOLT  
16. 6K-3317 [4] CLAMP  
17. 0S-1621 [8] BOLT  
18. 3B-4508 [8] LOCKWASHER  
19. 5J-9951 [1] TUBE ASSEM. (Right Hand)  
20. 5J-7157 [1] VALVE  
21. 6J-6681 [1] BODY  
22. 5J-2974 [1] SEAL  
    (Parts of 5J9951 Tube Assem.)
23. 6H-8795 [2] CLIP  
24. 0S-1618 [2] BOLT  
25. 1D-4716 [2] NUT  
26. 3B-4505 [2] LOCKWASHER  
27. 5J-9952 [1] TUBE ASSEM.  
28. 5J-7157 [1] VALVE  
29. 6J-6681 [1] BODY  
30. 5J-2974 [1] SEAL  
    (Parts of 5J9952 Tube Assem.)
 

#UEG0167S0406
 

6D-5140: GEAR GP-STEERING

STEERING GEAR (6D5140 N/S)--Part 1 of 2
Serial No. 65K1 to 65K972 inclusive and 67K1 to 67K593 inclusive
c107009 UEG0167S
6D5140 GEAR GP-STEERING Parts scheme
  For full view, you need register

Parts for your 641B WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  5F-6545 [1] GASKET  
  7B-3235 [6] BOLT  
  5L-5180 [6] WASHER  
  5D-1054 [1] SUPPORT ASSEM.  
  0S-1589 [2] BOLT  
  3J-5169 [2] NUT (WELD)  
    (PART OF SUPPORT ASSEM.5D1054)
  3B-4510 [2] LOCKWASHER  
  4D-1694 [1] HOUSING ASSEM.  
  5F-3728 [2] BEARING  
    (PART OF HOUSING ASSEM. 4D1694)
  0L-0702 [2] NUT  
  3B-4518 [2] LOCKWASHER  
  7M-8930 [1] SEAL  
  6D-5087 [1] LEVER  
  4D-1689 [1] SHAFT  
  6D-0083 [1] BOLT  
  6D-0082 [2] SPACER  
  1B-4439 [1] NUT  
  3B-4619 [1] COTTER PIN  
  0S-0175 [1] PIN  
  3B-4615 [1] COTTER PIN  
  6F-7010 [1] ROD END  
  1B-4205 [1] NUT  
  7B-9309 [1] ROD  
  1A-1135 [2] BOLT  
  1D-4720 [2] NUT  
  3B-4510 [2] LOCKWASHER  
  0S-1591 [6] BOLT  
  3B-4506 [6] LOCKWASHER  
  5F-6368 [1] GASKET  
  5F-6368 [1] GASKET  
  5D-0373 [1] HOUSING ASSEM.  
  0S-1594 [8] BOLT  
  5L-5840 [8] WASHER  
  5F-5551 [1] COVER  
  4B-3596 [1] SCREW  
  2H-3789 [1] NUT  
  0L-1213 [1] GASKET  
  7B-0280 [1] SEAL  
  5F-6393 [1] SHAFT  
  1B-8706 [1] KEY  
  5F-5552 [1] GASKET  
  7F-9558 [1] BEARING  
  7F-9559 [1] BEARING  
    (PARTS OF HOUSING ASSEM.5D373)
  0S-1591 [1] BOLT  
  1D-4717 [1] NUT  
  4D-1688 [1] LEVER  
  0S-0175 [1] PIN  
  3B-4615 [1] COTTER PIN  
  0S-1589 [2] BOLT  
  1D-4720 [2] NUT  
  3B-4510 [2] LOCKWASHER  
 

#UEG0167S0407
 

6D-5140: GEAR GP-STEERING

STEERING GEAR (6D5140 N/S)--Part 2 of 2
Serial No. 65K1 to 65K972 inclusive and 67K1 to 67K593 inclusive
c107010 UEG0167S
6D5140 GEAR GP-STEERING Parts scheme
  For full view, you need register

Parts for your 641B WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  5F-5442 [4] SCREW  
  4D-0874 [1] COVER  
  2H-9458 [1] GASKET  
  5B-1484 [1] NUT  
  1B-8708 [1] KEY  
  3B-8488 [1] FITTING  
  3B-1417 [1] RING  
  7B-2380 [1] BEARING  
  0S-1590 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  6B-4203 [1] CLAMP  
  6B-4204 [1] BRACKET  
  2B-7409 [1] PLUG  
  7F-9557 [1] BEARING  
    (PART OF RETAINER ASSEM.5F6367)
  5F-6367 [1] RETAINER ASSEM.  
  5F-6363 [2] WASHER  
  2B-7457 [1] PLUG  
  5F-6338 [1] WASHER  
  5F-6447 [1] NUT (8 TEETH)  
  7F-1621 [1] SECTOR (9 TEETH)  
  1A-2029 [1] BOLT  
  1B-8706 [1] KEY  
  1B-8722 [2] KEY  
  5F-6445 [1] LEVER  
  9M-5552 [12] SHIM  
  7F-8267 [1] SEAL  
  6D-2334 [1] BRACKET  
  6D-0083 [1] BOLT  
  1B-4439 [1] NUT  
  3B-4619 [1] COTTER PIN  
  6D-0082 [2] SPACER  
  2D-2199 [1] CAP ASSEM.  
  0S-1594 [6] BOLT  
  3B-4506 [6] LOCKWASHER  
  0S-1626 [2] BOLT  
  3B-4512 [2] LOCKWASHER  
  6D-5086 [1] BRACKET ASSEM.  
  0S-1595 [4] BOLT  
  1D-4719 [4] NUT  
  3B-4508 [4] LOCKWASHER  
  5F-2815 [1] WHEEL  
  4L-6942 [1] SEAL  
  3B-1418 [1] NUT  
  2D-9487 [1] NUT  
  0S-1594 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  6B-4202 [1] GASKET  
  5F-6188 [1] COLUMN ASSEM.  
  5F-6179 [1] SHAFT ASSEM.  
  5F-6443 [1] SHAFT  
  2B-7408 [1] PLUG  
  6B-5262 [1] PLUG  
  5B-3265 [1] GASKET  
 

#UEG0167S0408
 

6D-5140: GEAR GP-STEERING

STEERING GEAR (6D5140 N/S)--Part 1 of 2
Serial No. 65K973-Up and 67K594-Up
c150627 UEG0167S
6D5140 GEAR GP-STEERING Parts scheme
  For full view, you need register

Parts for your 641B WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  5F-6545 [1] GASKET  
  7B-3235 [6] BOLT  
  5L-5180 [6] WASHER  
  5D-1054 [1] SUPPORT ASSEM.  
  0S-1589 [2] BOLT  
  3J-5169 [2] NUT (WELD)  
    (PART OF SUPPORT ASSEM. 5D1054)
  3B-4510 [2] LOCKWASHER  
  4D-1694 [1] HOUSING ASSEM.  
  5F-3728 [2] BEARING  
    (PART OF HOUSING ASSEM. 4D1694)
  0L-0702 [2] NUT  
  3B-4518 [2] LOCKWASHER  
  7M-8930 [1] SEAL  
  6D-5087 [1] LEVER  
  4D-1689 [1] SHAFT  
  1B-4439 [1] NUT  
  3B-4619 [1] COTTER PIN  
  6D-0082 [2] SPACER  
  6D-0083 [1] BOLT  
  0S-0175 [1] PIN  
  3B-4615 [1] COTTER PIN  
  6F-7010 [1] ROD END  
  1B-4205 [1] NUT  
  7B-9309 [1] ROD  
  1A-1135 [2] BOLT  
  1D-4720 [2] NUT  
  3B-4510 [2] LOCKWASHER  
  0S-1591 [6] BOLT  
  3B-4506 [6] LOCKWASHER  
  5F-6368 [1] GASKET  
  5F-6368 [1] GASKET  
  5D-0373 [1] HOUSING ASSEM.  
  0S-1594 [8] BOLT  
  5L-5840 [8] WASHER  
  5F-5551 [1] COVER  
  4B-3596 [1] SCREW  
  2H-3789 [1] NUT  
  0L-1213 [1] GASKET  
  7B-0280 [1] SEAL  
  5F-6393 [1] SHAFT  
  1B-8706 [1] KEY  
  5F-5552 [1] GASKET  
  7F-9558 [1] BEARING  
  7F-9559 [1] BEARING  
    (PARTS OF HOUSING ASSEM. 5D373)
  0S-1591 [1] BOLT  
  1D-4717 [1] NUT  
  4D-1688 [1] LEVER  
  0S-0175 [1] PIN  
  3B-4615 [1] COTTER PIN  
  0S-1589 [2] BOLT  
  1D-4720 [2] NUT  
  3B-4510 [2] LOCKWASHER  
 

#UEG0167S0409
 

6D-5140: GEAR GP-STEERING

STEERING GEAR (6D5140 N/S)--Part 2 of 2
Serial No. 65K973-Up and 67K594-Up
c149342 UEG0167S
6D5140 GEAR GP-STEERING Parts scheme
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Parts for your 641B WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  5F-5442 [4] SCREW  
  4D-0874 [1] COVER  
  2H-9458 [1] GASKET  
  5B-1484 [1] NUT  
  1B-8708 [1] KEY  
  3B-8488 [1] FITTING  
  1H-8647 C [1] RING  
  7B-2380 [1] BEARING  
  2B-7409 [1] PLUG  
  0S-1590 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  6B-4203 [1] CLAMP  
  6B-4204 [1] BRACKET  
  7F-9557 [1] BEARING  
    (PART OF RETAINER ASSEM.5F6367)
  5F-6367 [1] RETAINER ASSEM.  
  5F-6363 [2] WASHER  
  2B-7457 [1] PLUG  
  5F-6338 [1] WASHER  
  5F-6447 [1] NUT (8 TEETH)  
  7F-1621 [1] SECTOR (9 TEETH)  
  1A-2029 [1] BOLT  
  1B-8706 [1] KEY  
  1B-8722 [2] KEY  
  5F-6445 [1] LEVER  
  9M-5552 [12] SHIM  
  7F-8267 [1] SEAL  
  6D-2334 [1] BRACKET  
  6D-0083 [1] BOLT  
  1B-4439 [1] NUT  
  3B-4619 [1] COTTER PIN  
  6D-0082 [2] SPACER  
  2D-2199 [1] CAP ASSEM.  
  0S-1594 [6] BOLT  
  3B-4506 [6] LOCKWASHER  
  0L-1178 C [2] BOLT  
  3B-4512 [2] LOCKWASHER  
  6D-5086 [1] BRACKET ASSEM.  
  0S-1595 [4] BOLT  
  1D-4719 [4] NUT  
  3B-4508 [4] LOCKWASHER  
  5F-2815 [1] WHEEL  
  4L-6942 [1] SEAL  
  2D-9487 [1] NUT  
  0S-1594 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  6B-4202 [1] GASKET  
  8D-6897 C [1] COLUMN ASSEM  
  7D-5967 C [1] SHAFT ASSEM.  
  5F-6443 [1] SHAFT  
  2B-7408 [1] PLUG  
  6B-5262 [1] PLUG  
  5B-3265 [1] GASKET  
  C   INDICATES CHANGE
 

Information:

Technical Information Bulletin
The Flange Head on <NOBR>442-5593</NOBR> Coupling As May Have Been Manufactured Incorrectly {5057}
The Flange Head on 442-5593 Coupling As May Have Been Manufactured Incorrectly {5057}

Caterpillar Parts SIS Catalog 641B :

PUMP & LINES GP
6D-5050 PUMP & LINES GP
PUMP & LINES GP
6D-5050 PUMP & LINES GP
RETARDER OIL COOLER GROUP
8S-6413 RETARDER OIL COOLER GROUP
RETARDER OIL COOLER GROUP
8S-6413 RETARDER OIL COOLER GROUP
RETARDER OIL COOLER
8S-6413 RETARDER OIL COOLER
VALVE AS-CONTROL
7D-2316 VALVE AS-CONTROL
VALVE AS-CONTROL
7D-2316 VALVE AS-CONTROL
CHECK VALVE GROUP
6J-0349 CHECK VALVE GROUP
PUMP & LINES GP
6D-5050 PUMP & LINES GP
EXTERNAL CONTROL VALVE GROUP
7J-0100 EXTERNAL CONTROL VALVE GROUP
STEERING CYLINDER GROUP
5J-7977 STEERING CYLINDER GROUP
HYDRAULIC PUMP ASSEMBLY
7J-1920 HYDRAULIC PUMP ASSEMBLY
LINES GP-STEERING
5J-9957 LINES GP-STEERING
GEAR GP-STEERING
6D-5140 GEAR GP-STEERING
GEAR GP-STEERING
6D-5140 GEAR GP-STEERING
GEAR GP-STEERING
6D-5140 GEAR GP-STEERING

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CAT 641B

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