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6G2470 TRAILING UNIT CONTROL GROUP-PART 5 OF 7 Serial No. 26W574 To 26W592 Inclusive & 27W1668 To 27W1690 Inclusive 637D




HYDRAULIC SYSTEM

LINES GP-HYDRAULIC
 

#SEBP10581130
 

6G-2470: CONTROL GP-TRAILING UNIT

6G2470 TRAILING UNIT CONTROL GROUP-PART 5 OF 7
Serial No. 26W574 To 26W592 Inclusive & 27W1668 To 27W1690 Inclusive
c307067 SEBP1058
  For full view, you need register

Parts for your 637D WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 030-8535 [4] BOLT  
2. 5M-2894 [8] WASHER  
3. 6G-1442 [1] PLATE  
4. 6G-1447 [1] BLOCK  
5. 2V-0207 [1] HOSE ASSEM. 120 cm(48.03 in.)  
6. 6G-4636 [1] ANGLE ASSEM.  
  9F-2978 [2] NUT  
7. 6G-1449 [1] PLATE ASSEM.  
8. 030-8538 [2] BOLT  
9. 5P-8245 [23] WASHER  
10. 6G-1427 [1] CLAMP  
11. 031-0223 [5] BOLT  
12. 6G-1200 [1] HOSE ASSEM.  
  8S-9355 H HOSE 30.32 in.(77 cm)  
  7S-0570 [1] STEM ASSEM. (straight)  
13. 3S-7252 [4] SLEEVE  
14. 5P-4699 [1] STEM ASSEM. (straight)  
15. 8S-9355 H [1] HOSE 7.49 in.(19 cm)  
16. 8K-5114 [1] COUPLING ASSEM.  
17. 4J-0522 [2] SEAL  
18. 1P-4582 [4] FLANGE  
19. 5K-7143 [4] BOLT  
20. 6G-2117 [1] HOSE ASSEM.  
  8S-9355 HOSE 37.4in.(95 cm)  
21. 7S-0571 [1] STEM ASSEM. (22.5 degrees)  
22. 3S-7252 [2] SLEEVE  
23. 1P-9589 [1] COUPLING ASSEM.  
24. 6G-6667 C [1] HOSE ASSEM.  
  8S-8220 H HOSE 44.5 in.(102 cm)  
25. 3S-8330 [2] SLEEVE  
  5P-3229 [2] STEM ASSEM.  
26. 6G-1445 [1] TUBE ASSEM.  
  1P-3707 [1] SEAL  
27. 6V-0314 [8] BOLT  
28. 1D-4566 [4] BOLT  
29. 4J-0527 [2] SEAL  
30. 6G-1452 [1] BAR  
31. 033-3436 [4] BOLT  
  5P-7213 [4] WASHER  
32. 6G-1439 [1] CLAMP  
33. 6K-5536 C [2] BRACKET  
  6K-5535 [2] CLIP  
34. 6G-1443 [2] BRACKET  
35. 6G-1428 [2] CLAMP  
36. 6G-1408 [1] BAR  
37. 5K-9107 [4] BOLT  
38. 8M-0505 [1] CONNECTOR  
39. 3K-0360 [2] SEAL  
40. 2H-8930 [1] CLAMP  
41. 030-7943 [1] ELBOW  
  C   INDICATES CHANGE
  H   ORDER BY THE INCH
 

#SEBP10581131
 

6G-2470: CONTROL GP-TRAILING UNIT

6G2470 TRAILING UNIT CONTROL GROUP-PART 6 OF 7
Serial No. 26W574 To 26W592 inclusive & 27W1668 To 27W1690 Inclusive
9J831-Pages 216-217
c307068 SEBP1058
  For full view, you need register

Parts for your 637D WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5H-4778 [3] ELBOW  
2. 7D-4955 [1] HOSE ASSEM. 200.7 cm(79 in.)  
3. 8D-4348 [3] BOLT  
  5P-8247 [3] WASHER  
  1D-4720 [2] NUT  
4. 9J-0831 Y [1] VALVE GROUP  
    (Separate Illustration)
5. 5T-2661 C [1] ROD ASSEM.  
6. 5T-2662 C [1] ROD ASSEM.  
7. 5T-2660 C [1] ROD ASSEM.  
8. 6G-5213 [1] PLATE  
9. 8L-6521 [2] BOLT  
  4B-2049 [2] NUT  
  3B-4502 [2] LOCKWASHER  
  4B-4274 [2] WASHER  
10. 7N-9719 [1] VALVE (solenoid)  
11. 3D-8935 [1] HOSE ASSEM. 106.7 cm(42 in.)  
12. 1J-4384 [6] PIN  
  3B-4615 [6] COTTER PIN  
13. 6G-1444 [1] ADAPTER  
14. 1P-3707 [1] SEAL  
15. 5B-7767 [1] COVER  
  4F-8386 [1] GASKET  
16. 5D-0353 [2] BOLT  
17. 4D-0124 [1] ELBOW  
18. 3L-1454 [1] WIRE ASSEM.  
    (Includes)
  5P-5629 H WIRE .1016m(4 in.)  
  2L-8076 [2] TERMINAL  
19. 6V-3256 C [3] ROD END  
  6G-6875 C [3] RETAINER  
  5B-3254 C [3] NUT  
  H   ORDER BY THE METER
  Y   SEPARATE ILLUSTRATION
  C   INDICATES CHANGE
 

#SEBP10581132
 

6G-2470: CONTROL GP-TRAILING UNIT

6G2470 TRAILING UNIT CONTROL GROUP-PART 7 OF 7
Serial No. 26W574 To 26W592 Inclusive & 27W1668 To 27W1690 Inclusive
2G3970-Page 219B
c319403 SEBP1058
  For full view, you need register

Parts for your 637D WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0L-0829 [1] HANDLE  
2. 2G-1692 [2] LEVER AS  
    (EACH INCLUDES)
  8D-8058 [1] BEARING-SLEEVE  
3. 2A-1736 [1] HANDLE  
4. 9D-4571 [1] ROD  
5. 5T-2028 C [1] PLUG  
6. 5T-2027 C [1] LEVER AS  
  8D-8058 [1] BEARING-SLEEVE  
7. 9D-2851 [1] BOOT  
8. 2J-3118 [11] BOLT-SELF LOCKING  
9. 8D-6022 [1] SUPPORT  
  8D-6044 [1] GASKET  
10. 8D-8057 [1] PIN  
11. 2K-8467 [1] PIN-SPRING (SPRING)  
12. 2G-3970 Y [1] SWITCH & HANDLE GP  
13. 8D-8065 [1] ROD  
14. 4D-4064 [6] ROD END  
15. 2G-7859 [3] SPACER  
16. 5M-2894 [17] WASHER  
17. 5B-9079 [6] NUT-JAM  
18. 9D-4572 [1] ROD  
19. 2G-3825 [1] WIRE AS  
  5P-5629 BD WIRE (14 GAUGE)  
20. 4S-1988 [1] TERMINAL  
21. 2L-8076 [1] TERMINAL  
22. 6G-5055 [3] LEVER AS  
    (EACH INCLUDES)
23. 1K-6649 [1] BUSHING-OILLESS  
24. 5P-8864 [3] BOLT  
  5P-8244 [3] WASHER  
25. 031-0219 [3] BOLT-SELF LOCKING  
  1D-4717 [3] NUT  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
  D   ORDER BY THE METER
  Y   SEPARATE ILLUSTRATION
 

#SEBP10581133
 

6G-2470: CONTROL GP-TRAILING UNIT

6G2470 TRAILING UNIT CONTROL GROUP-PART 1 OF 7
Serial No. 26W593-Up & 27W1691-Up
c329468 SEBP1058
  For full view, you need register

Parts for your 637D WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2G-1647 [1] ELBOW  
2. 006-8352 [2] SEAL-O-RING  
3. 2H-6488 [2] BOLT  
4. 5P-8245 [9] WASHER  
5. 1A-7669 [6] BOLT  
6. 5P-1266 BE HOSE  
7. 5P-0598 [4] CLAMP  
8. 2G-1722 [1] ELBOW  
9. 9D-3882 [1] HOSE  
10. 5P-3860 [4] CLAMP-HOSE  
11. 6G-6497 C [1] CLAMP AS  
12. 9F-2978 [2] NUT-WELD  
13. 6G-5004 C [1] CLAMP  
14. 031-0219 C [2] BOLT-SELF LOCKING  
15. 8H-0273 [1] SEAL-O-RING  
16. 5P-3620 [1] SEAL-O-RING  
17. 2G-7643 [1] BRACKET  
18. 030-8535 [2] BOLT-SELF LOCKING  
19. 5T-0373 [1] TUBE AS  
20. 6G-4984 [1] TUBE AS  
21. 0S-1566 C [4] BOLT  
22. 5P-8247 [6] WASHER-HARD  
23. 9L-9132 [4] WASHER  
24. 1A-1135 C [2] BOLT  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
  E   ORDER BY THE CENTIMETER
 

#SEBP10581134
 

6G-2470: CONTROL GP-TRAILING UNIT

6G2470 TRAILING UNIT CONTROL GROUP-PART 2 OF 7
Serial No. 26W593-Up & 27W1691-Up
c329469 SEBP1058
  For full view, you need register

Parts for your 637D WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9S-1366 [2] BOLT  
2. 5P-8245 [12] WASHER  
3. 1B-2886 [2] BOLT  
4. 2G-3862 [1] ELBOW  
5. 9S-4191 [1] PLUG-O-RING  
6. 3J-1907 [1] SEAL  
7. 8J-6307 [1] PLUG-O-RING  
  2S-4078 [1] SEAL-O-RING  
8. 4J-0524 [3] SEAL  
9. 1P-4579 [4] FLANGE-HALF  
10. 0S-1585 C [8] BOLT  
11. 0S-1569 [2] BOLT 10.16CM(4 IN.)LG.  
12. 6G-2448 [1] HOSE AS  
13. 9D-4520 [1] PLATE AS  
14. 9F-2978 [2] NUT-WELD  
15. 2H-3934 [2] SEAL  
16. 9D-9181 [1] ELBOW  
17. 0S-1589 C [6] BOLT 4.45CM(1.75IN.)LG.  
18. 5P-8247 [8] WASHER-HARD  
19. 6G-4902 [1] TUBE AS  
20. 030-8537 [6] BOLT-SELF LOCKING  
  1D-4717 [6] NUT  
  6N-8863 [18] WASHER  
21. 6N-8744 [6] GROMMET AS  
22. 9D-4514 [1] CLAMP  
23. 5D-0353 [12] BOLT-SELF LOCKING  
24. 5M-2894 [12] WASHER  
25. 6G-4224 [1] BRACKET AS  
26. 5T-5433 C [1] PLATE  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP10581135
 

6G-2470: CONTROL GP-TRAILING UNIT

6G2470 TRAILING UNIT CONTROL GROUP-PART 3 OF 7
Serial No. 26W593-Up & 27W1691-Up
c329470 SEBP1058
  For full view, you need register

Parts for your 637D WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6G-2447 [4] HOSE AS  
2. 2P-2204 [2] ELBOW-UNION  
  7F-2050 [2] LOCKNUT  
3. 6G-2118 [2] HOSE AS  
4. 4J-5140 [3] SEAL-O-RING  
5. 2B-2694 [4] BOLT  
  6G-3866 [1] SPACER  
6. 1K-4649 [2] SPACER  
7. 4J-0524 [4] SEAL  
8. 6G-1452 [1] BAR  
9. 9S-9739 [2] BOLT  
  5P-7213 [2] WASHER-HARD  
10. 6G-1439 [2] CLAMP  
11. 031-0223 [8] BOLT-SELF LOCKING  
12. 5P-8245 [8] WASHER  
13. 7K-1181 [10] STRAP-CABLE  
14. 6G-1428 [2] CLAMP  
15. 6G-1499 [1] TUBE AS  
16. 6G-1502 [1] TUBE AS  
17. 6G-1454 [2] HOSE AS  
 

#SEBP10581136
 

6G-2470: CONTROL GP-TRAILING UNIT

6G2470 TRAILING UNIT CONTROL GROUP-PART 4 OF 7
Serial No. 26W593-Up & 27W1691-Up
c329471 SEBP1058
  For full view, you need register

Parts for your 637D WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6G-1503 [1] TUBE AS  
2. 6G-1448 [2] PLATE AS  
3. 030-8538 [8] BOLT  
4. 5P-8245 [10] WASHER  
5. 6G-1437 [2] CLAMP  
6. 031-0223 [2] BOLT-SELF LOCKING  
7. 8D-7116 [1] CLAMP  
8. 030-8538 [1] BOLT  
9. 030-7947 [1] ELBOW  
10. 3J-1907 [2] SEAL  
11. 3V-8847 C [1] HOSE AS  
12. 6M-6853 [1] TEE-O-RING  
13. 6G-1199 [1] HOSE AS  
14. 5T-9785 C [1] SUPPORT AS  
  7B-5710 [1] LUG  
15. 5J-6304 [2] LUG  
16. 6G-1198 [1] HOSE AS  
17. 4K-3519 [1] WASHER  
18. 030-7962 C [1] ELBOW  
19. 6G-1501 [1] TUBE AS  
20. 4J-0522 [2] SEAL  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP10581137
 

6G-2470: CONTROL GP-TRAILING UNIT

6G2470 TRAILING UNIT CONTROL GROUP-PART 5 OF 7
Serial No. 26W593-Up & 27W1691-Up
c329472 SEBP1058
  For full view, you need register

Parts for your 637D WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 030-8535 [4] BOLT-SELF LOCKING  
2. 5M-2894 [8] WASHER  
3. 6G-1442 [1] PLATE  
4. 6G-1447 [1] BLOCK  
5. 5T-6950 C [1] HOSE AS  
6. 6G-4636 [1] ANGLE AS  
  9F-2978 [2] NUT-WELD  
7. 6G-1449 [1] PLATE AS  
8. 030-8538 [2] BOLT  
9. 5P-8245 [23] WASHER  
10. 6G-1427 [1] CLAMP  
11. 031-0223 [5] BOLT-SELF LOCKING  
12. 6G-1200 [1] HOSE AS  
13. 8M-0505 [1] CONNECTOR  
14. 3K-0360 [2] SEAL-O-RING  
15. 2H-8930 [1] CLAMP  
16. 030-7948 C [1] ELBOW  
17. 4J-0522 [2] SEAL  
18. 1P-4582 [4] FLANGE-HALF  
19. 0S-1585 C [4] BOLT  
20. 6G-2117 [1] HOSE AS  
21. 6G-1408 [1] BAR  
22. 5K-9107 [4] BOLT-SELF LOCKING  
23. 1A-1460 C [4] BOLT  
24. 6G-6667 [1] HOSE AS  
25. 6D-4244 C [1] CLIP  
26. 6G-1445 [1] TUBE AS  
  1P-3707 [1] SEAL-RECTANGULAR  
27. 6V-0314 C [4] BOLT-SELF LOCKING  
28. 1D-4566 [4] BOLT  
29. 4J-0527 [2] SEAL-O-RING  
30. 6G-1452 [1] BAR  
31. 033-3436 [4] BOLT-12 POINT HEAD  
  5P-7213 [4] WASHER-HARD  
32. 6G-1439 [1] CLAMP  
33. 6K-5536 [2] BRACKET  
  6K-5535 [2] CLIP  
34. 6G-1443 [2] BRACKET  
35. 6G-1428 [2] CLAMP  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP10581138
 

6G-2470: CONTROL GP-TRAILING UNIT

6G2470 TRAILING UNIT CONTROL GROUP-PART 6 OF 7
Serial No. 26W593-Up & 27W1691-Up
9J831-Page 216-217
c329473 SEBP1058
  For full view, you need register

Parts for your 637D WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5H-4778 [3] ELBOW-EXTERNAL PIPE THREAD  
2. 7D-4955 [1] HOSE AS  
3. 8D-4348 [3] BOLT  
  5P-8247 [3] WASHER-HARD  
  1D-4720 [2] NUT  
4. 9J-0831 Y [1] VALVE GP  
5. 5T-2661 [1] ROD AS  
6. 5T-2662 [1] ROD AS  
7. 5T-2660 [1] ROD AS  
8. 6G-5213 [1] PLATE  
9. 8L-6521 [2] BOLT  
  4B-2049 [2] NUT  
  3B-4502 [2] LOCKWASHER  
  4B-4274 [2] WASHER  
10. 7N-9719 [1] VALVE-SOLENOID (SOLENOID)  
11. 3D-8935 [1] HOSE AS  
12. 1J-4384 C [3] PIN-CLEVIS  
13. 3B-4615 [6] PIN-COTTER  
14. 1P-3707 [1] SEAL-RECTANGULAR  
15. 5B-7767 [1] COVER  
  4F-8386 [1] GASKET  
16. 5D-0353 [2] BOLT-SELF LOCKING  
17. 4D-0124 [1] ELBOW  
18. 3L-1454 [1] WIRE AS  
19. 6V-3256 [3] ROD END-YOKE  
  6G-6875 [3] RETAINER  
  5B-3254 [3] NUT  
20. 6G-1444 [1] ADAPTER  
21. 3K-8280 C [3] PIN-CLEVIS  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP10581139
 

6G-2470: CONTROL GP-TRAILING UNIT

6G2470 TRAILING UNIT CONTROL GROUP-PART 7 OF 7
Serial No. 26W593-Up & 27W1691-Up
2G3970-Page 219B
c329474 SEBP1058
  For full view, you need register

Parts for your 637D WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0L-0829 [1] HANDLE  
2. 2G-1692 [2] LEVER AS  
    (EACH INCLUDES)
  8D-8058 [1] BEARING-SLEEVE  
3. 2A-1736 [1] HANDLE  
4. 9D-4571 [1] ROD  
5. 5T-2028 [1] PLUG  
6. 5T-2027 [1] LEVER AS  
  8D-8058 [1] BEARING-SLEEVE  
7. 9D-2851 [1] BOOT  
8. 2J-3118 [11] BOLT-SELF LOCKING  
9. 8D-6022 [1] SUPPORT  
  8D-6044 [1] GASKET  
10. 8D-8057 [1] PIN  
11. 2K-8467 [1] PIN-SPRING (SPRING)  
12. 2G-3970 Y [1] SWITCH & HANDLE GP  
13. 8D-8065 [1] ROD  
14. 4D-4064 [6] ROD END  
15. 2G-7859 [3] SPACER  
16. 5M-2894 [17] WASHER  
17. 5B-9079 [6] NUT-JAM  
18. 9D-4572 [1] ROD  
19. 2G-3825 [1] WIRE AS  
  5P-5629 BD WIRE (14 GAUGE)  
20. 4S-1988 [1] TERMINAL  
21. 2L-8076 [1] TERMINAL  
22. 6G-5055 [3] LEVER AS  
    (EACH INCLUDES)
23. 1K-6649 [1] BUSHING-OILLESS  
24. 5P-8864 [3] BOLT  
  5P-8244 [3] WASHER  
25. 031-0219 [3] BOLT-SELF LOCKING  
  1D-4717 [3] NUT  
  B   USE AS REQUIRED
  D   ORDER BY THE METER
  Y   SEPARATE ILLUSTRATION
 

Information:

Caterpillar Parts SIS Catalog 637D :

Truck sale:

Call 
1979 CAT 637D

SEATTLE TRACTOR INT'L
Ravensdale, Washington
Call 
1976 CAT 637D

SEATTLE TRACTOR INT'L
Ravensdale, Washington
Call 
1978 CAT 637D

SEATTLE TRACTOR INT'L
Ravensdale, Washington
Call 
1978 CAT 637D

SEATTLE TRACTOR INT'L
Ravensdale, Washington
Call 
1979 CAT 637D

SEATTLE TRACTOR INT'L
Ravensdale, Washington
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