AVSPARE.COM
parts catalog
  1. Home
  2. Caterpillar catalog

7J2231 FLOW CONTROL AND RELIEF VALVE GROUP--Type 2 Serial No. 65K774-Up and 67K287 and 67K289-Up. Part of 7J651 Cushion Hitch Valve Group shown on Pages 156, 157A and 157C 641B


BRAKING SYSTEM
VALVE GP
HYDRAULIC SYSTEM
LINES GP-HYDRAULIC
LINES GP-PUMP

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

BRAKING SYSTEM

VALVE GP
FLOW CONTROL AND RELIEF VALVE GROUP
7J-2231 FLOW CONTROL AND RELIEF VALVE GROUP
FLOW CONTROL AND RELIEF VALVE GROUP
7J-2231 FLOW CONTROL AND RELIEF VALVE GROUP
FLOW CONTROL AND RELIEF VALVE GROUP
7J-2231 FLOW CONTROL AND RELIEF VALVE GROUP
SCRAPER CONTROL VALVE GROUP
6J-4930 SCRAPER CONTROL VALVE GROUP
SCRAPER CONTROL VALVE GROUP
6J-4930 SCRAPER CONTROL VALVE GROUP
RELEASE VALVE ASSEMBLY
4F-6941 RELEASE VALVE ASSEMBLY
 

#UEG0167S0460
 

7J-2231: FLOW CONTROL AND RELIEF VALVE GROUP

7J2231 FLOW CONTROL AND RELIEF VALVE GROUP--Type 2
Serial No. 65K774-Up and 67K287 and 67K289-Up. Part of 7J651
Cushion Hitch Valve Group shown on Pages 156, 157A and 157C
c138712 UEG0167S
7J2231 FLOW CONTROL AND RELIEF 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
1. 7J-1423 [1] BODY GROUP  
  [1] BODY  
2. 4J-6751 [1] PLUG  
3. [1] STEM  
4. 1H-0337 [1] VALVE  
5. 9F-6705 [1] SPRING  
6. 9S-4187 C [1] PLUG  
  3K-0360 [1] SEAL  
7. 5B-9905 C [1] PLUG  
  3J-7473 C [8] SHIM (.005" Thick)  
  3J-7470 C [1] SHIM (.048" Thick)  
8. 2J-6089 [1] SPRING  
9. 9S-4189 C [1] PLUG  
  2M-9780 [1] SEAL  
10. 9S-8001 [1] PLUG  
  4J-7533 [1] SEAL  
11. 6J-1311 [1] ROD  
12. 1J-8497 [1] VALVE  
13. 5J-7668 [1] COVER  
14. 0S-1594 [2] BOLT  
15. 3B-4506 C [2] LOCKWASHER  
16. 4J-6750 [1] SPACER  
17. 4J-0519 [1] SEAL  
18. 8J-4508 [1] SPRING  
19. 8H-3127 [2] BOLT  
20. 0S-1590 [4] BOLT  
21. 1P-4576 C [2] FLANGE  
22. 7J-1424 [1] ADAPTER  
23. 4J-8997 [1] SEAL  
  C   INDICATES CHANGE
 

#UEG0167S0461
 

7D-0160: LINES GP-HITCH

SCRAPER HITCH LINES (7D160 N/S)--Part 1 of 2
Serial No. 65K1 to 65K886 inclusive and 67K1 to 67K493 inclusive
c141671 UEG0167S
7D0160 LINES GP-HITCH 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-1591 [2] BOLT  
2. 3B-4506 [14] LOCKWASHER  
3. 6D-5393 [1] BLOCK  
  5M-6213 [1] PLUG  
4. 3D-7587 [1] UNION  
5. 0S-1594 [8] BOLT  
6. 7D-4176 [2] SUPPORT  
7. 7D-4173 [1] HOSE ASSEM.  
    (R.H. Steering Cyl. to Ref. No. 37)
  3S-7116 [2] SLEEVE  
8. 3S-8575 [1] STEM ASSEM. (22.5 degrees)  
9. 8S-9348 H HOSE (1.25 in. I.D.) 183 in.  
  1P-1218 [1] STEM ASSEM. (Straight)  
10. 7D-4174 [1] HOSE ASSEM.  
    (L.H. Steering Cyl. to Ref. No. 37)
  3S-8576 [1] STEM ASSEM. (30 degrees)  
11. 3S-7116 [2] SLEEVE  
12. 8S-9348 H HOSE (1.25" I.D.) 187.5"  
  1P-1218 [1] STEM ASSEM. (Straight)  
13. 0S-1573 [4] BOLT  
14. 1D-4719 [8] NUT  
15. 3B-4508 [12] LOCKWASHER  
16. 7D-4177 [2] CLAMP  
17. 0S-1619 [2] BOLT  
  9F-3526 [2] SPACER  
18. 1D-4717 [2] NUT  
19. 7D-4168 [2] CLAMP  
20. 7D-4179 [2] CLAMP  
21. 7D-4169 [2] CLAMP  
22. 7D-4172 [2] CLAMP  
23. 7D-4178 [2] SUPPORT  
24. 5D-7377 [2] FITTING  
  3J-7354 [1] SEAL  
25. 4D-6534 [3] FITTING  
  3J-7354 [3] SEAL  
26. 8M-2770 [1] CLIP  
27. 2R-1939 [1] CLAMP  
28. 0S-0509 [2] BOLT  
29. 5J-8051 [2] CLAMP  
30. 1B-2886 [3] BOLT  
  4B-4280 [3] WASHER  
31. 7D-4388 [2] CLAMP  
32. 3J-1907 [1] SEAL  
33. 6J-3625 [4] SEAL  
34. 7B-3235 [2] BOLT (1.375 in. long)  
  0S-1585 [3] BOLT (1.50 in. long)  
35. 6D-3479 [1] CLIP  
36. 6D-9758 [1] BRACKET ASSEM.  
37. 6D-9749 [1] PLATE  
38. 7D-4058 [1] HOSE ASSEM. (140 in. long overall)  
    (Master Cylinder to Slave Cylinder)
39. 7D-4175 [1] HOSE ASSEM. (133 in. long overall)  
    (Master Cylinder to Slave Cylinder)
40. 8M-2784 [1] GROMMET  
41. 4D-6940 [1] HOSE ASSEM. (194 in. long overall)  
    (Master Cylinder to Hydraulic Tank)
42. 6D-1891 [1] UNION  
43. 6D-7386 [1] UNION  
44. 3J-1907 [1] SEAL  
45. 7D-4066 [1] HOSE ASSEM. (181 in. long overall)  
    (Ref. No. 3 to Control Valve)
  H   ORDER BY THE INCH
 

#UEG0167S0462
 

7D-0160: LINES GP-HITCH

SCRAPER HITCH LINES (7D160 N/S)--Part 2 of 2
Serial No. 65K1 to 65K886 inclusive and 67K1 to 67K493 inclusive
c132986 UEG0167S
7D0160 LINES GP-HITCH Parts scheme
  For full view, you need register

Parts for your 641B WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  7S-3528 [2] HOSE ASSEM.  
    (Quick Drop & Check Valves to Control Valves)
1. 3S-8606 [2] SLEEVE  
2. 3S-8976 [1] STEM ASSEM. (Straight)  
3. 9S-0671 H HOSE (.50" I.D.) 197.5"  
    (Angle Orientation 0 Degrees)
4. 3S-8982 [1] STEM ASSEM. (90 degrees)  
5. 5J-1583 [4] SEAL  
6. 7D-4194 [1] HOSE ASSEM.  
  8S-9348 H HOSE 51.8"  
    (Angle Orientation 126 Degrees)
7. 3S-7116 [8] SLEEVE  
  3S-8580 [8] STEM ASSEM.  
    (2 each in 7D4194, 7D4197, 7D4196 and 7D4196 Assem.)
8. 7D-4197 [1] HOSE ASSEM.  
    (Ref. No. 28 to Control Valve)
  8S-9348 H HOSE 55.3"  
    (Angle Orientation 125 Degrees)
9. 7D-4196 [1] HOSE ASSEM.  
    (Ref. No. 31 to Control Valve)
  8S-9348 H HOSE 56.80"  
    (Angle Orientation 120 Degrees)
10. 7D-4195 [1] HOSE ASSEM.  
    (Ref. No. 37 to Control Valve)
  8S-9348 H HOSE 49.4"  
    (Angle Orientation 118 Degrees)
11. 4D-6463 [2] CLIP  
12. 0S-1594 [1] BOLT  
13. 1D-4717 [7] NUT  
14. 3B-4506 [9] LOCKWASHER  
15. 7D-4167 [1] SUPPORT  
16. 0L-1351 [2] BOLT  
17. 7D-4171 [3] CLAMP (5 Hole)  
18. 2M-1538 [6] STUD  
19. 2R-1939 [2] CLAMP (3 Hole)  
20. 7D-4166 [3] STRAP  
21. 1B-2886 [2] BOLT  
  4B-4280 [2] WASHER  
  3B-4508 [2] LOCKWASHER  
22. 5J-8051 [4] CLAMP  
23. 3H-5368 [48] BOLT  
24. 3B-4507 [64] LOCKWASHER  
  7D-4193 [2] HOSE ASSEM.  
    (Ref. Nos. 6 & 8 to Ref. No. 34)
25. 3S-8575 [1] STEM ASSEM. (22.5 degrees)  
26. 8S-9348 H HOSE (1.25" I.D.) 86.20"  
    (Angle Orientation 0 Degrees)
27. 3S-7116 [2] SLEEVE  
28. 3S-8578 [1] STEM ASSEM. (60 degrees)  
29. 3H-3667 [24] FLANGE  
30. 6D-3014 [1] PLATE  
  0S-1589 [3] BOLT  
  3B-4510 [3] LOCKWASHER  
  7D-4192 [1] HOSE ASSEM. (Ref. No. 9 to 34)  
31. 8S-9348 H HOSE (1.25" I.D.) 89.20"  
    (Angle Orientation 0 Degrees)
  3S-8575 [1] STEM ASSEM. (22.5 degrees)  
32. 3S-7116 [2] SLEEVE  
33. 3S-8579 [1] STEM ASSEM. (67.5 degrees)  
34. 6D-4473 [4] TUBE ASSEM.  
    (Ref. Nos. 28, 31 & 37 to Swivel Joint)
  7D-4191 [1] HOSE ASSEM. (Ref. No. 10 to 34)  
35. 3S-8578 [1] STEM ASSEM. (60 degrees)  
36. 3S-7116 [2] SLEEVE  
37. 8S-9348 H HOSE (1.25" I.D.) 87"  
    (Angle Orientation 0 Degrees)
  3S-8575 [1] STEM ASSEM. (22.5 degrees)  
38. 4J-8334 [1] HOSE ASSEM. (18" long overall)  
    (Swivel Joint to Ref. No. 42)
39. 1F-9369 [1] TEE  
40. 3B-8822 [2] ELBOW  
41. 0T-0768 [16] BOLT  
42. 6D-4215 [1] HOSE ASSEM. (27" long overall)  
    (Block to Ref. No. 38)
43. 3B-6768 [1] BUSHING  
44. 6J-3625 [20] SEAL  
  H   ORDER BY THE INCH I.D. = INSID
 

#UEG0167S0463
 

7D-0160: LINES GP-HITCH

SCRAPER HITCH LINES (7D160 N/S)--Part 1 of 2
Serial No. 65K887 to 65K935 inclusive and 67K494 to 67K545 inclusive
c140649 UEG0167S
7D0160 LINES GP-HITCH 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-0509 C [1] BOLT  
2. 3B-4506 C [15] LOCKWASHER  
3. 8M-2770 C [1] CLIP  
4. 7D-4388 [2] CLAMP  
5. 0S-1594 [8] BOLT  
6. 7D-4176 [2] SUPPORT  
7. 7D-4173 [1] HOSE ASSEM.  
    (R. H. Steering Cyl. to Ref. No. 37)
  3S-7116 [2] SLEEVE  
8. 3S-8575 [1] STEM ASSEM. (22.5 degrees)  
9. 8S-9348 H HOSE (1.25 in. I.D.) 183 in.  
  1P-1218 [1] STEM ASSEM. (Straight)  
10. 7D-4174 [1] HOSE ASSEM.  
    (L.H. Steering Cyl. to Ref. No. 37)
  3S-8576 [1] STEM ASSEM. (30 degrees)  
11. 3S-7116 [2] SLEEVE  
12. 8S-9348 H HOSE (1.25 in. I.D.) 187.5 in.  
  1P-1218 [1] STEM ASSEM. (Straight)  
13. 0S-1573 [4] BOLT  
14. 1D-4719 C [7] NUT  
15. 3B-4508 [12] LOCKWASHER  
16. 7D-4177 [2] CLAMP  
17. 0S-1619 [2] BOLT  
  9F-3526 [2] SPACER  
18. 1D-4717 [2] NUT  
19. 7D-4168 [2] CLAMP  
20. 8D-3779 C [2] CLAMP  
21. 7D-4169 [2] CLAMP  
22. 8D-3427 C [2] CLAMP  
23. 7D-4178 [2] SUPPORT  
24. 5D-7377 [2] FITTING  
  3J-7354 [1] SEAL  
25. 4D-6534 [3] FITTING  
  3J-7354 [3] SEAL  
26. 8M-2770 [1] CLIP  
27. 2R-1939 [1] CLAMP  
28. 0S-0509 [2] BOLT  
29. 5J-8051 [2] CLAMP  
30. 1B-2886 [2] BOLT  
31. 4B-4280 [3] WASHER  
32. 3J-1907 [1] SEAL  
33. 6J-3625 [4] SEAL  
34. 7B-3235 [2] BOLT (1.375 in. long)  
  0S-1585 [3] BOLT (1.50 in. long)  
35. 6D-3479 [1] CLIP  
36. 6D-9758 [1] BRACKET ASSEM.  
37. 6D-9749 [1] PLATE  
38. 7D-4058 [1] HOSE ASSEM. (140 in. long overall)  
    (Master Cylinder to Slave Cylinder)
39. 7D-4175 [1] HOSE ASSEM. (133 in. long overall)  
    (Master Cylinder to Slave Cylinder)
40. 8M-2784 [1] GROMMET  
41. 4D-6940 [1] HOSE ASSEM. (194 in. long overall)  
    (Master Cylinder to Hydraulic Tank)
42. 6D-1891 [1] UNION  
43. 6D-7386 [1] UNION  
44. 3J-1907 [1] SEAL  
45. 8D-3741 C [1] HOSE ASSEM. (210 in. long overall)  
    (Tee to Control Valve)
46. 8F-6783 C [2] CLAMP  
47. 1D-4574 C [1] BOLT  
  C   INDICATES CHANGE
  H   ORDER BY THE INCH
 

#UEG0167S0464
 

7D-0160: LINES GP-HITCH

SCRAPER HITCH LINES (7D160 N/S)--Part 2 of 2
Serial No. 65K887 to 65K935 inclusive and 67K494 to 67K545 inclusive
c140650 UEG0167S
7D0160 LINES GP-HITCH Parts scheme
  For full view, you need register

Parts for your 641B WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  7S-3528 [2] HOSE ASSEM.  
    (Quick Drop & Check Valves to Control Valves)
1. 3S-8606 [2] SLEEVE  
2. 3S-8976 [1] STEM ASSEM. (Straight)  
3. 9S-0671 H HOSE (.50 in. I.D.) 197.5 in.  
4. 3S-8982 [1] STEM ASSEM. (90 degrees)  
5. 5J-1583 [4] SEAL  
6. 7D-4194 [1] HOSE ASSEM.  
  8S-9348 H HOSE 51.8 in.  
7. 3S-7116 [8] SLEEVE  
  3S-8580 [8] STEM ASSEM.  
    (2 each in 7D4194, 7D4197, 7D4196 and 7D4196 Assem.)
8. 7D-4197 [1] HOSE ASSEM.  
    (Ref. No. 28 to Control Valve)
  8S-9348 H HOSE 55.3 in.  
9. 7D-4196 [1] HOSE ASSEM.  
    (Ref. No. 31 to Control Valve)
  8S-9348 H HOSE 56.80 in.  
10. 7D-4195 [1] HOSE ASSEM.  
    (Ref. No. 37 to Control Valve)
  8S-9348 H HOSE 49.4 in.  
11. 4D-6463 [2] CLIP  
12. 0S-1594 [1] BOLT  
13. 1D-4717 [7] NUT  
14. 3B-4506 [9] LOCKWASHER  
15. 7D-4167 [1] SUPPORT  
16. 0L-1351 [2] BOLT  
17. 7D-4171 [3] CLAMP (5 Hole)  
18. 2M-1538 [6] STUD  
19. 2R-1939 [2] CLAMP (3 Hole)  
20. 7D-4166 [3] STRAP  
21. 1B-2886 [1] BOLT  
22. 5J-8051 [4] CLAMP  
23. 3H-5368 [48] BOLT  
24. 3B-4507 [16] LOCKWASHER  
  7D-4193 [2] HOSE ASSEM.  
    (Ref. Nos. 6 & 8 to Ref. No. 34)
25. 3S-8575 [1] STEM ASSEM. (22.5 degrees)  
26. 8S-9348 H HOSE (1.25 in. I.D.) 86.20 in.  
27. 3S-7116 [2] SLEEVE  
28. 3S-8578 [1] STEM ASSEM. (60 degrees)  
29. 1P-4578 C [24] FLANGE  
30. 6D-3014 [1] PLATE  
  0S-1589 [3] BOLT  
  3B-4510 [3] LOCKWASHER  
  7D-4192 [1] HOSE ASSEM. (Ref. No. 9 to 34)  
31. 8S-9348 H HOSE (1.25 in. I.D.) 89.20 in.  
  3S-8575 [1] STEM ASSEM. (22.5 degrees)  
32. 3S-7116 [2] SLEEVE  
33. 3S-8579 [1] STEM ASSEM. (67.5 degrees)  
34. 6D-4473 [4] TUBE ASSEM.  
    (Ref. Nos. 28, 31 & 37 to Swivel Joint)
  7D-4191 [1] HOSE ASSEM. (Ref. No. 10 to 34)  
35. 3S-8578 [1] STEM ASSEM. (60 degrees)  
36. 3S-7116 [2] SLEEVE  
37. 8S-9348 H HOSE (1.25 in. I.D.) 87 in.  
  3S-8575 [1] STEM ASSEM. (22.5 degrees)  
38. 4J-8334 [1] HOSE ASSEM. (18 in. long overall)  
    (Swivel Joint to Ref. No. 39)
39. 1F-9369 [1] TEE  
40. 3B-8822 [2] ELBOW  
41. 0T-0768 [16] BOLT  
42. 4B-4280 C [1] WASHER  
  3B-4508 [1] LOCKWASHER  
43. 4D-2560 C [1] UNION  
44. 6J-3625 [20] SEAL  
  C   INDICATES CHANGE
  H   ORDER BY THE INCH
 

#UEG0167S0465
 

7D-0160: LINES GP-HITCH

7D160 SCRAPER HITCH LINES GROUP--Part 1 of 2
Serial No. 65K936-Up and 67K546-Up
c144812 UEG0167S
7D0160 LINES GP-HITCH 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-0509 [1] BOLT  
2. 3B-4506 [15] LOCKWASHER  
3. 8M-2770 [1] CLIP  
4. 7D-4388 [2] CLAMP  
5. 0S-1594 [8] BOLT  
6. 7D-4176 [2] SUPPORT  
7. 7D-4173 [1] HOSE ASSEM.  
    (R.H. Steering Cyl. to Ref. No. 37)
  3S-7116 [2] SLEEVE  
8. 3S-8575 [1] STEM ASSEM. (22.5 degrees)  
9. 8S-9348 H HOSE (1.25 in. I.D.) 183 in.  
  1P-1218 [1] STEM ASSEM. (Straight)  
10. 7D-4174 [1] HOSE ASSEM.  
    (L.H. Steering Cyl. to Ref. No. 37)
  3S-8576 [1] STEM ASSEM. (30 degrees)  
11. 3S-7116 [2] SLEEVE  
12. 8S-9348 H HOSE (1.25 in. I.D.) 187.5 in.  
  1P-1218 [1] STEM ASSEM. (Straight)  
13. 0S-1573 [4] BOLT  
14. 1D-4719 [7] NUT  
15. 3B-4508 C [10] LOCKWASHER  
16. 7D-4177 [2] CLAMP  
17. 0S-1619 [2] BOLT  
  9F-3526 [2] SPACER  
18. 1D-4717 [2] NUT  
19. 7D-4168 [2] CLAMP  
20. 8D-3779 [2] CLAMP  
21. 7D-4169 [2] CLAMP  
22. 8D-3427 [2] CLAMP  
23. 7D-4178 [2] SUPPORT  
24. 5D-7377 [2] FITTING  
  3J-7354 [1] SEAL  
25. 4D-6534 [3] FITTING  
  3J-7354 [3] SEAL  
26. 8M-2770 [1] CLIP  
27. 2R-1939 [1] CLAMP  
28. 0S-0509 [2] BOLT  
29. 5J-8051 [2] CLAMP  
30. 1B-2886 [2] BOLT  
31. 4B-4280 [3] WASHER  
32. 3J-1907 [1] SEAL  
33. 6J-3625 [4] SEAL  
34. 0S-1585 [3] BOLT (1.50 in. long)  
35. 6D-3479 [1] CLIP  
36. 1D-4574 [1] BOLT  
37. 6D-9749 [1] PLATE  
38. 7D-4058 [1] HOSE ASSEM. (140 in. long overall)  
    (Master Cylinder to Slave Cylinder)
39. 7D-4175 [1] HOSE ASSEM. (133 in. long overall)  
    (Master Cylinder to Slave Cylinder)
40. 8M-2784 [1] GROMMET  
41. 4D-6940 [1] HOSE ASSEM. (194 in. long overall)  
    (Master Cylinder to Hydraulic Tank)
42. 6D-1891 [1] UNION  
43. 6D-7386 [1] UNION  
44. 3J-1907 [1] SEAL  
45. 8D-3741 [1] HOSE ASSEM. (210 in. long overall)  
    (Tee to Control Valve)
46. 8F-6783 [2] CLAMP  
  C   INDICATES CHANGE
  H   ORDER BY THE INCH
 

#UEG0167S0466
 

7D-0160: LINES GP-HITCH

7D160 SCRAPER HITCH LINES GROUP--Part 2 of 2
Serial No. 65K936-Up and 67K546-Up
c144813 UEG0167S
7D0160 LINES GP-HITCH Parts scheme
  For full view, you need register

Parts for your 641B WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  7S-3528 [2] HOSE ASSEM.  
    (Quick Drop & Check Valves to Control Valves)
1. 3S-8606 [2] SLEEVE  
2. 3S-8976 [1] STEM ASSEM. (Straight)  
3. 9S-0671 H HOSE (.50 in. I.D.) 197.5 in.  
4. 3S-8982 [1] STEM ASSEM. (90 degrees)  
5. 5J-1583 [4] SEAL  
6. 7D-4194 [1] HOSE ASSEM.  
  8S-9348 H HOSE 51.8 in.  
7. 3S-7116 [8] SLEEVE  
  3S-8580 [8] STEM ASSEM.  
    (2 each in 7D4194, 7D4197, 7D4196 and 7D4196 Assem.)
8. 7D-4197 [1] HOSE ASSEM.  
    (Ref. No. 28 to Control Valve)
  8S-9348 H HOSE 55.3 in.  
9. 7D-4196 [1] HOSE ASSEM.  
    (Ref. No. 31 to Control Valve)
  8S-9348 H HOSE 56.80 in.  
10. 7D-4195 [1] HOSE ASSEM.  
    (Ref. No. 37 to Control Valve)
  8S-9348 H HOSE 49.4 in.  
11. 4D-6463 [2] CLIP  
12. 0S-1594 [1] BOLT  
13. 1D-4717 [7] NUT  
14. 3B-4506 [9] LOCKWASHER  
15. 7D-4167 [1] SUPPORT  
16. 0L-1351 [2] BOLT  
17. 7D-4171 [3] CLAMP (5 Hole)  
18. 2M-1538 [6] STUD  
19. 2R-1939 [2] CLAMP (3 Hole)  
20. 7D-4166 [3] STRAP  
21. 1B-2886 [1] BOLT  
22. 5J-8051 [4] CLAMP  
23. 3H-5368 [48] BOLT  
24. 3B-4507 [16] LOCKWASHER  
  7D-4193 [2] HOSE ASSEM.  
    (Ref. Nos. 6 & 8 to Ref. No. 34)
25. 3S-8575 [1] STEM ASSEM. (22.50 degrees)  
26. 8S-9348 H HOSE (1.25 in. I.D.) 86.20 in.  
27. 3S-7116 [2] SLEEVE  
28. 3S-8578 [1] STEM ASSEM. (60 degrees)  
29. 1P-4578 [24] FLANGE  
30. 6D-3014 [1] PLATE  
  0S-1589 [3] BOLT  
  3B-4510 [3] LOCKWASHER  
  7D-4192 [1] HOSE ASSEM. (Ref. No. 9 to 34)  
31. 8S-9348 H HOSE (1.25 in. I.D.) 89.20 in.  
  3S-8575 [1] STEM ASSEM. (22.5 degrees)  
32. 3S-7116 [2] SLEEVE  
33. 3S-8579 [1] STEM ASSEM. (67.5 degrees)  
34. 6D-4473 [4] TUBE ASSEM.  
    (Ref. Nos. 28, 31 & 37 to Swivel Joint)
35. 7D-4191 [1] HOSE ASSEM. (Ref. No. 10 to 34)  
  3S-8578 [1] STEM ASSEM. (60 degrees)  
36. 3S-7116 [2] SLEEVE  
37. 8S-9348 H HOSE (1.25 in. I.D.) 87 in.  
  3S-8575 [1] STEM ASSEM. (22.5 degrees)  
38. 4J-8334 [1] HOSE ASSEM. (18 in. long overall)  
    (Swivel Joint to Ref. No. 39)
39. 1F-9369 [1] TEE  
40. 3B-8822 [2] ELBOW  
41. 0T-0768 [16] BOLT  
42. 4B-4280 [1] WASHER  
  3B-4508 [1] LOCKWASHER  
43. 4D-2560 [1] UNION  
44. 6J-3625 [20] SEAL  
  H   ORDER BY THE INCH
 

#UEG0167S0467
 

6D-5200: PUMP & TANK

SCRAPER PUMP, TANK AND LINES (6D5200 N/S)--Part 1 of 2
Serial No. 65K1 to 65K844 inclusive and 67K1 to 67K410 inclusive
6J4930 Valve parts are shown on Pages 168 and 169. Refer also to Page 195 for special parts
c137912 UEG0167S
6D5200 PUMP & TANK Parts scheme
  For full view, you need register

Parts for your 641B WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6D-9672 [1] HOSE ASSEM. (55.40" long overall)  
  8S-9514 H HOSE 48.40"  
    (Angle Orientation 0 Degrees)
2. 4S-7507 [2] SLEEVE  
  4S-7492 [1] STEM ASSEM. (Straight)  
  4S-7493 [1] STEM ASSEM. (22.5)  
3. 7D-0778 [1] BRACKET ASSEM.  
4. 0S-1585 [12] BOLT  
5. 3B-4508 [22] LOCKWASHER  
6. 3H-3669 [6] FLANGE  
7. 7D-0784 [1] CLAMP  
  0S-1594 [1] BOLT  
  1D-4717 [1] NUT  
  4B-4278 [1] WASHER  
8. 3B-4506 [5] LOCKWASHER  
9. 4J-0527 [1] SEAL  
10. 6D-6005 [1] BLOCK  
  5F-7054 [1] SEAL  
11. 1A-9579 [4] BOLT  
  3B-4505 [4] LOCKWASHER  
12. 1D-4593 [3] BOLT  
13. 3B-4510 [9] LOCKWASHER  
14. 6J-4930 Y [1] VALVE GROUP  
    (See Separate Illustration)
15. 7D-0322 [3] ROD  
16. 5H-3193 [3] PIN  
17. 0L-0829 [2] HANDLE  
18. 2A-1736 [1] HANDLE  
19. 7D-3204 [1] HOSE ASSEM. (50.80" long overall)  
  8S-9514 H HOSE 43.40"  
    (Angle Orientation 113 Degrees)
20. 9S-4835 [1] STEM ASSEM.  
21. 4S-7507 [2] SLEEVE  
22. 9S-4864 [1] STEM ASSEM.  
23. 7B-3235 [2] BOLT  
  4B-4280 [2] WASHER  
24. 6J-3800 [2] SEAL  
25. 5D-6806 [1] ELBOW  
26. 6J-3650 [2] SEAL  
27. 1A-1460 [2] BOLT  
  0L-1329 [2] BOLT  
28. 5D-6885 [1] ADAPTER  
29. 6J-3625 [1] SEAL  
30. 0S-1587 [4] BOLT  
31. 3B-4507 [4] LOCKWASHER  
32. 1D-4556 [2] BOLT  
  1D-4707 [2] BOLT  
33. 0S-1589 [2] BOLT  
34. 7D-0128 [1] ELBOW  
35. 1S-7408 [1] SEAL  
36. 7D-0127 [1] JOINT ASSEM.  
37. 7D-0129 [1] PLATE  
  0L-1351 [4] BOLT  
38. 7D-0126 [1] ELBOW  
39. 5H-5672 C [1] SEAL  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
  H   ORDER BY THE INCH
 

#UEG0167S0468
 

6D-5200: PUMP & TANK

SCRAPER PUMP, TANK AND LINES (6D5200 N/S)--Part 2 of 2
Serial No. 65K1 to 65K844 inclusive and 67K1 to 67K410 inclusive
6D5100 Hydraulic Tank and 6J9896 Hydraulic Pump parts are shown on Pages 164, 164A and 167
c137913 UEG0167S
6D5200 PUMP & TANK Parts scheme
  For full view, you need register

Parts for your 641B WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6D-5100 Y [1] TANK GROUP  
    (See Separate Illustration)
2. 6D-9716 [1] TUBE ASSEM.  
3. 8M-4390 [2] SEAL  
4. 0S-1585 [14] BOLT  
5. 3B-4508 [21] LOCKWASHER  
6. 3H-3669 [2] FLANGE  
7. 5D-9742 [1] ELBOW  
8. 6J-3800 [1] SEAL  
9. 0V-0375 [2] BOLT  
10. 0S-1587 [2] BOLT  
11. 6D-4116 [1] UNION  
  3J-1907 [1] SEAL  
12. 6D-4157 [1] HOSE ASSEM. (104" long overall)  
13. 6D-4244 [1] CLIP  
14. 7D-1089 [1] CLIP  
  0S-0509 [1] BOLT  
  3B-4506 [1] LOCKWASHER  
15. 6J-9896 Y [1] PUMP ASSEM.  
    (See Separate Illustration)
  5F-3999 [1] SEAL  
16. 1D-4720 [2] NUT  
17. 3B-4510 [10] LOCKWASHER  
18. 0S-1589 [8] BOLT  
19. 6D-5139 C [1] ELBOW  
20. 5H-5672 [1] SEAL  
21. 6D-5189 [1] JOINT ASSEM.  
22. 6D-5138 [1] ELBOW  
23. 1S-7408 [3] SEAL  
24. 6D-7041 [1] TUBE ASSEM.  
25. 9F-7283 [2] SEAL  
26. 6D-7042 [1] TUBE ASSEM.  
27. 7D-0117 [1] SUPPORT ASSEM.  
  2K-7051 [4] BAR  
28. 6H-1717 [3] BOLT  
29. 6D-5151 [1] BRACKET ASSEM.  
30. 0S-1566 [4] BOLT  
  4B-4281 [4] WASHER  
31. 6D-4095 [1] FITTING  
  3J-1907 [1] SEAL  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#UEG0167S0469
 

6D-5200: PUMP & TANK

SCRAPER PUMP, TANK AND LINES (6D5200 N/S)--Part 1 of 2
Serial No. 65K845 to 65K880 inclusive and 67K411 to 67K485 inclusive
6J4930 Valve parts are shown on Pages 168 and 169. Refer also to Page 195 for special parts
c139349 UEG0167S
6D5200 PUMP & TANK Parts scheme
  For full view, you need register

Parts for your 641B WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6D-9672 [1] HOSE ASSEM.  
  8S-9514 H HOSE 48.40"  
2. 4S-7507 [2] SLEEVE  
  4S-7492 [1] STEM ASSEM. (Straight)  
  4S-7493 [1] STEM ASSEM. (22.5 degrees)  
3. 7D-0778 [1] BRACKET ASSEM.  
4. 0S-1585 [12] BOLT  
5. 3B-4508 [12] LOCKWASHER  
6. 7D-0784 [1] CLAMP  
7. 0S-1594 [1] BOLT  
  1D-4717 [1] NUT  
  4B-4278 C [1] WASHER  
8. 3B-4506 [5] LOCKWASHER  
9. 8M-4390 [1] SEAL  
10. 6D-6005 [1] BLOCK  
  5F-7054 [1] SEAL  
11. 1A-9579 [4] BOLT  
  3B-4505 [4] LOCKWASHER  
12. 1D-4593 [3] BOLT  
13. 3B-4510 [9] LOCKWASHER  
14. 6J-4930 Y [1] VALVE GROUP  
    (Separate Illustration)
15. 7D-0322 [3] ROD  
16. 5H-3193 [3] PIN  
17. 0L-0829 [2] HANDLE  
18. 2A-1736 [1] HANDLE  
19. 7D-6693 C HOSE ASSEM.  
  8S-9514 H HOSE 39.8"  
20. 4S-7492 [1] STEM ASSEM.  
21. 4S-7507 [2] SLEEVE  
22. 9S-4864 [1] STEM ASSEM.  
23. 7B-3235 [2] BOLT  
  4B-4280 [2] WASHER  
24. 6J-3800 [2] SEAL  
25. 5D-6806 [1] ELBOW  
26. 6J-3650 [2] SEAL  
27. 1A-1460 [2] BOLT  
  0L-1329 [2] BOLT  
28. 5D-6885 [1] ADAPTER  
29. 6J-3625 [1] SEAL  
30. 0S-1587 [4] BOLT  
31. 3B-4507 [4] LOCKWASHER  
32. 1D-4556 [2] BOLT  
  1D-4707 [2] BOLT  
33. 0S-1589 [2] BOLT  
34. 7D-0128 [1] ELBOW  
35. 1S-7408 [1] SEAL  
36. 2S-6665 H HOSE 9"  
37. 9M-5243 [4] CLAMP  
38. 7D-0129 [1] PLATE  
  0L-1351 [4] BOLT  
39. 7D-0126 [1] ELBOW  
40. 5H-5672 [1] SEAL  
41. 7D-9768 [1] ELBOW  
  4J-0527 [2] SEAL  
42. 9S-8010 C [1] PLUG  
  2S-4078 [1] SEAL  
43. 1P-4582 [6] FLANGE  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
  H   ORDER BY THE INCH
 

Information:

Specifications
Steering Relief Valve<BR> (4J2555)
650-660-666 STEERING AND TRACTION CONTROL
Traction Control Relief Valve<BR> (4J2575)
650-660-666 STEERING AND TRACTION CONTROL
Control Valve For Steering
631-637-641-651-657 WHEEL TRACTOR-SCRAPERS STEERING SYSTEM
Control Valve For The Retarder
641B, 651B, 650B & 660B WHEEL TRACTORS POWER TRAIN
Steering Control Valve<BR> (9J6347)
641B, 651B & 657B WHEEL TRACTOR-SCRAPERS STEERING SYSTEM
Check Valve For Supplemental Steering<BR> (9J3383)
641B, 651B & 657B WHEEL TRACTOR-SCRAPERS STEERING SYSTEM
Air Relief Valve<BR> (6B9664)
631C, 633C, 641B, 650B, 651B & 660B WHEEL TRACTOR-SCRAPERS A
Pressure Protection Valve<BR> (6D918)
631C, 633C, 641B, 650B, 651B & 660B WHEEL TRACTOR-SCRAPERS A
Check Valve<BR> (4D487)
631C, 633C, 641B, 650B, 651B & 660B WHEEL TRACTOR-SCRAPERS A
Emergency Brake Control Valves<BR> (7D2316 &amp; 7K2738)
631C, 633C, 641B, 650B, 651B & 660B WHEEL TRACTOR-SCRAPERS A
Parking And Emergency Brake Control Valve<BR> (6D3782)
631C, 633C, 641B, 650B, 651B & 660B WHEEL TRACTOR-SCRAPERS A
Brake Control Valves<BR> (4D2287 &amp; 6G1576)
631C, 633C, 641B, 650B, 651B & 660B WHEEL TRACTOR-SCRAPERS A
Inversion Valve<BR> (3S4904)
631C, 633C, 641B, 650B, 651B & 660B WHEEL TRACTOR-SCRAPERS A
Quick Release Valves<BR> (5D470 &amp; 2G5170)
631C, 633C, 641B, 650B, 651B & 660B WHEEL TRACTOR-SCRAPERS A
Quick Release And Holding Valve<BR> (6G593)
631C, 633C, 641B, 650B, 651B & 660B WHEEL TRACTOR-SCRAPERS A
Retarder Control Valve<BR> (6D3943)
631C, 633C, 641B, 650B, 651B & 660B WHEEL TRACTOR-SCRAPERS A
Regulators For Retarder Control Valve
631C, 633C, 641B, 650B, 651B & 660B WHEEL TRACTOR-SCRAPERS A
Air Horn Solenoid Valve<BR> (2G5694)
631C, 633C, 641B, 650B, 651B & 660B WHEEL TRACTOR-SCRAPERS A
Reuse And Salvage Guidelines
Final Drive Steering System, Wheel Braking System, and Wheels & Tires Salvage and Reuse Manual Contents {4000, 4050, 4100, 4250, 4300}
Final Drive Steering System, Wheel Braking System, and Wheels & Tires Salvage and Reuse Manual Contents {4000, 4050, 4100, 4250, 4300}
Disassembly and Assembly
Steering Control Valve
641-651-657 TRACTOR VEHICLE SYSTEMS
Service Magazine
New Solenoid Valve In Apron Control Circuit Has Stronger Construction{5050,5300}
1977/03/28
New Brake Control Valve Group Used In Brake Control Group{4265}
1978/10/30
New Relief Valve And Master Cylinder Used In Steering Follow-Up System{4315,4322}
1978/10/30
Seal And Valve Repair Kit Available for 2G3537 Relay Valve{4280}
1988/10/10
243-3133 Quick Connect Coupler (Fluid Sampling) Provides A Coupler for Portable Particle Analyzers {0707, 0717, 0731, 0732, 0738}
2004/07/01

Caterpillar Parts SIS Catalog 641B :

FLOW CONTROL AND RELIEF VALVE GROUP
7J-2231 FLOW CONTROL AND RELIEF VALVE GROUP
FLOW CONTROL AND RELIEF VALVE GROUP
7J-2231 FLOW CONTROL AND RELIEF VALVE GROUP
FLOW CONTROL AND RELIEF VALVE GROUP
7J-2231 FLOW CONTROL AND RELIEF VALVE GROUP
PILOT VALVE GROUP
8J-5896 PILOT VALVE GROUP
PILOT AND BLEED VALVE GROUP
7J-2233 PILOT AND BLEED VALVE GROUP
PILOT AND BLEED VALVE GROUP
7J-2233 PILOT AND BLEED VALVE GROUP
PILOT AND BLEED VALVE GROUP
7J-2233 PILOT AND BLEED VALVE GROUP
VALVE GP-HITCH
7J-0651 VALVE GP-HITCH
LINES GP-HITCH
7D-0160 LINES GP-HITCH
LINES GP-HITCH
7D-0160 LINES GP-HITCH
LINES GP-HITCH
7D-0160 LINES GP-HITCH
LINES GP-HITCH
7D-0160 LINES GP-HITCH
LINES GP-HITCH
7D-0160 LINES GP-HITCH
LINES GP-HITCH
7D-0160 LINES GP-HITCH
PUMP & TANK
6D-5200 PUMP & TANK
PUMP & TANK
6D-5200 PUMP & TANK

Truck sale:

 
 
CAT 641B

RD Williams Parts
Back to top
Contacts Request list Affiliate disclosure
The names Cat, Caterpillar, John Deere, Komatsu, Volvo, Hitachi, Doosan, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
AVSpare.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only. Cat® and Caterpillar® are registered trademarks of Caterpillar, Inc.