9U-8231 GEAR & CASE GP-TRANSFER S/N 9PE1-839 WITHOUT PINION PART OF 8E-6683 TRANSMISSION AR 637E WHEEL TRACTOR



POWER TRAIN
GEAR GP
KIT
LINES GP-POWER TRAIN OIL
MANIFOLD & SCREENS GP
TRANSMISSION GP
POWER TRAIN AR
PUMP GP

WHEEL TRACTOR 637E WHEEL TRACTOR 1FB
 637E Series II Wheel Tractor-Scraper 1FB00532-00659 (MACHINE) POWERED BY 3408 Engine SEBP1971 637E 1FB   (1985)

POWER TRAIN

GEAR GP
CASE GP-TRANSFER GEAR
3T-1420 CASE GP-TRANSFER GEAR
GEAR & CASE GP-TRANSFER
9U-8231 GEAR & CASE GP-TRANSFER
 

#SEBP19710410
 

9U-8231: GEAR & CASE GP-TRANSFER

9U-8231 GEAR & CASE GP-TRANSFER
S/N 9PE1-839
WITHOUT PINION
PART OF 8E-6683 TRANSMISSION AR
i00148070 SEBP1971
9U8231 GEAR & CASE GP-TRANSFER Parts scheme 9U8231 GEAR & CASE GP-TRANSFER Parts scheme
  For full view, you need register

Parts for your 637E WHEEL TRACTOR:

Pos. Part No Qty Parts name Comments
1. 2P-7004 [1] GEAR (86-TEETH)  
2. 2P-7021 [1] CAGE-BEARING  
3. 2P-7023 B [1] SHIM PACK (INCLUDES 10-SHIMS)  
4. 2P-7039 [1] GEAR (77-TEETH)  
5. 2P-7054 [1] GEAR (70-TEETH)  
6. 2S-6530 [1] CAGE-BEARING  
7. 3J-0634 [1] SEAL-O-RING  
8. 3P-9089 [1] ADAPTER-FILTER  
9. 3T-1420 Y [1] CASE GP-TRANSFER GEAR  
10. 3T-1451 [1] CAGE-BEARING  
11. 6Y-7247 [1] GEAR-PUMP DRIVE (86-TEETH)  
12. 8S-0615 B [2] SHIM PACK (INCLUDES 10-SHIMS)  
13. 8S-0617 [1] COVER  
14. 8W-7556 [1] CAGE-BEARING  
15. 9H-3360 [1] SEAL-O-RING  
16. 9W-2148 [1] GEAR (75-TEETH)  
17. 030-0060 [6] CUP-BEARING  
18. 177-7886 [6] CONE  
19. 0S-1588 [9] BOLT (3/8-16X1.25-IN)  
20. 0S-1595 [12] BOLT (1/2-13X1.25-IN)  
21. 1A-2029 [19] BOLT (3/8-16X1.125-IN)  
22. 1F-7958 [2] NUT-FULL (1/2-13-THD)  
23. 2B-0947 [2] BOLT (1/2-13X2.25-IN)  
24. 2D-8822 [2] STUD-TAPERLOCK (5/8-11X2.36-IN)  
25. 2M-1309 [1] SEAL-O-RING  
26. 3B-1915 [9] BOLT (3/8-16X1.375-IN)  
27. 3F-5792 [1] SEAL-O-RING  
28. 3K-0526 [1] BALL BEARING  
29. 5H-6199 [1] RING-RETAINING  
30. 6F-0711 [4] SEAL-O-RING  
31. 7B-3235 [8] BOLT (1/2-13X1.375-IN)  
  B   USE AS REQUIRED
  Y   SEPARATE ILLUSTRATION
 

#SEBP19710411
 

451-1510: KIT-TRANSMISSION GASKET

451-1510 KIT-TRANSMISSION GASKET
S/N 1FB532-659
CLASSIC KIT IS SERVICED ONLY AS A COMPLETE PACKAGE
FIELD INSTALLATION
i06793080 SEBP1971
  For full view, you need register

Parts for your 637E WHEEL TRACTOR:

Pos. Part No Qty Parts name Comments
    (NO SERVICED PARTS)
   
   
    FOR A LIST OF RELATED PARTS THAT MAY BE REQUIRED FOR THE ENGINE REBUILD TO THE KIT CONSIST, PLEASE VISIT
   
    HTTP://DEALER.CAT.COM/RELATED
 

#SEBP19710412
 

236-0800: LINES GP-POWER TRAIN OIL

236-0800 LINES GP-POWER TRAIN OIL
S/N 1FB532-659
PART OF 364-1272, 364-1274 CONVERSION GP-POWER TRAIN
i02284240 SEBP1971
2360800 LINES GP-POWER TRAIN OIL Parts scheme 2360800 LINES GP-POWER TRAIN OIL Parts scheme
  For full view, you need register

Parts for your 637E WHEEL TRACTOR:

Pos. Part No Qty Parts name Comments
1. 1N-8559 [1] TEE-SERVICE  
2. 4D-0179 [2] BRACKET-MOUNTING  
3. 5B-5947 [1] GASKET  
4. 6G-0078 [2] BREATHER (POWER TRAIN)  
5. 6V-0852 [2] CAP-DUST  
6. 8D-6912 [1] ELBOW  
7. 8W-5179 [1] ADAPTER  
8. 4Y-6343 I [1] HOSE AS  
9. 152-3832 I [1] HOSE AS  
10. 222-0377 I [1] HOSE AS  
11. 243-5079 I [1] HOSE AS  
12. 243-5080 I [1] HOSE AS  
13. 245-3013 [1] FLANGE  
14. 245-9143 I [1] HOSE AS  
15. 245-9144 I [1] HOSE AS  
16. 246-1570 [1] ADAPTER  
17. 246-1589 I [1] HOSE AS  
18. 267-1211 [1] BRACKET AS  
19. 267-1230 [1] TUBE AS  
20. 267-1231 [1] TUBE AS  
21. 148-8305 [1] ADAPTER AS  
  3J-1907 [1] SEAL-O-RING  
  5P-9617 [1] ADAPTER  
22. 148-8315 [1] CONNECTOR AS  
  2M-9780 [1] SEAL-O-RING  
  6V-8642 [1] CONNECTOR  
  7J-9108 [1] SEAL-O-RING  
23. 148-8317 [1] CONNECTOR AS  
  3D-2824 [1] SEAL-O-RING  
  5K-9090 [1] SEAL-O-RING  
  6V-8714 [1] CONNECTOR  
24. 148-8345 [2] CONNECTOR AS  
    (EACH INCLUDES)
  2M-9780 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8638 [1] CONNECTOR  
25. 148-8358 [1] ELBOW AS  
  2M-9780 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8624 [1] ELBOW  
26. 148-8385 [1] ELBOW AS  
  3J-7354 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  6V-9000 [1] ELBOW  
27. 150-3033 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  8T-0164 [1] ELBOW  
28. 150-3065 [2] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-0484 [1] ELBOW  
29. 164-5567 [2] COUPLER AS-QUICK DISCONNECT (MALE)  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-3965 [1] FITTING (QUICK DISCONNECT)  
30. 164-5590 [1] VALVE AS-FLUID SAMPLING (TRANSMISSION OIL)  
  3J-7354 [1] SEAL-O-RING  
  8C-3446 [1] VALVE-SAMPLING  
31. 169-4279 [1] CONNECTOR AS  
  6V-8398 [1] SEAL-O-RING  
  8C-6872 [1] CONNECTOR  
32. 1P-3704 [2] SEAL-RECTANGULAR  
33. 1P-4576 [2] FLANGE-HALF  
34. 1P-4578 [6] FLANGE-HALF  
35. 1P-4579 [4] FLANGE-HALF  
36. 1S-0994 [1] CLIP (LOOP)  
37. 3H-4190 [1] PLUG-DRAIN (FLYWHEEL HOUSING)  
38. 3J-5390 [1] PLUG (3/8-18-THD)  
39. 3K-7942 [4] CLAMP  
40. 4D-7735 [3] CLIP  
41. 4J-0522 [1] SEAL-O-RING  
42. 4L-6454 [3] BOLT (3/8-16X1-IN)  
43. 5C-6565 [1] BOLT (1/2-13X1.125-IN)  
44. 5M-3062 [4] BOLT (3/8-16X0.75-IN)  
45. 5M-6213 [1] PLUG-PIPE (1/4-18-THD)  
46. 5P-1075 [2] WASHER-HARD (10.2X22.5X3-MM THK)  
47. 5P-2566 [1] BOLT (1/2-13X1.5-IN)  
48. 5P-7468 [4] CLIP (SLOT)  
49. 5P-7469 [4] CLIP (TAB)  
50. 5S-7382 [4] BOLT (3/8-16X1.375-IN)  
51. 6D-9392 [2] CLAMP  
52. 6V-0545 [4] GROMMET  
53. 6V-1889 [3] CLIP (LOOP)  
54. 165-4925 [2] ELBOW AS  
    (EACH INCLUDES)
  2T-2171 [1] ELBOW  
  6V-8398 [1] SEAL-O-RING  
55. 6V-8801 [1] NUT (3/8-16-THD)  
56. 6V-9157 [3] ADAPTER  
57. 7D-7233 [2] CLIP (LOOP)  
58. 7X-0311 [8] BOLT (7/16-14X2.25-IN)  
59. 7X-0314 [4] BOLT (7/16-14X3-IN)  
60. 7X-0332 [4] BOLT (1/2-13X4.5-IN)  
61. 8C-3447 [1] CAP-DUST  
63. 8M-4986 [4] SEAL-O-RING  
64. 8M-4988 [1] SEAL-O-RING  
65. 8M-5254 [1] SEAL-O-RING  
66. 8M-5661 [4] SEAL-O-RING  
67. 8T-2502 [6] BOLT (3/8-16X1.125-IN)  
68. 8T-4223 [10] WASHER-HARD (13.5X25.5X3-MM THK)  
69. 8T-4896 [18] WASHER-HARD (10.2X18.5X2.5-MM THK)  
70. 8T-5360 [20] WASHER (12X22.5X2.5-MM THK)  
71. 8T-8916 [8] BOLT (7/16-14X1.5-IN)  
72. 8T-9389 [4] BOLT (1/2-13X2.75-IN)  
73. 9B-7237 [2] BOLT (3/8-16X1.25-IN)  
74. 9D-8961 [1] SCREEN AS (FLYWHEEL HOUSING)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
 

#SEBP19710413
 

8X-7343: LINES GP-POWER TRAIN OIL

8X-7343 LINES GP-POWER TRAIN OIL
S/N 1FB532-659
PART OF 8X-7339 POWER TRAIN AR
Type 1
i00148030 SEBP1971
8X7343 LINES GP-POWER TRAIN OIL Parts scheme
  For full view, you need register

Parts for your 637E WHEEL TRACTOR:

Pos. Part No Qty Parts name Comments
1. 1D-4707 [8] BOLT (7/16-14X2.25-IN)  
2. 8T-5360 [20] WASHER (12X22.5X2.5-MM THK)  
3. 8X-7530 [1] TUBE AS  
4. 1P-3704 [2] SEAL-RECTANGULAR  
5. 6D-9392 [2] CLAMP  
  5S-7379 [1] BOLT (3/8-16X0.875-IN)  
6. 8M-4986 [4] SEAL-O-RING  
7. 8X-7531 [1] TUBE AS  
8. 6V-3965 [2] FITTING (QUICK DISCONNECT)  
  6V-0852 [2] CAP-DUST  
9. 6V-0484 [2] ELBOW  
10. 3J-1907 [5] SEAL-O-RING  
11. 8T-4896 [17] WASHER-HARD (10.2X18.5X2.5-MM THK)  
12. 5K-7143 [1] BOLT-SELF-LOCKING (1/2-13X1.5-IN)  
13. 8T-4223 [11] WASHER-HARD (13.5X25.5X3-MM THK)  
14. 5T-5671 [1] BRACKET AS  
  3W-3895 [1] BOSS  
15. 2S-8651 [1] BOSS  
16. 1F-0748 [2] NUT-WELD (1/2-13-THD)  
17. 4L-6454 [2] BOLT (3/8-16X1-IN)  
18. 1P-4577 [2] FLANGE-HALF  
19. 8M-4987 [2] SEAL-O-RING  
20. 5S-7382 [10] BOLT (3/8-16X1.375-IN)  
21. 4L-9337 [2] BOLT (3/8-16X1.5-IN)  
22. 9D-2097 [1] TUBE AS  
  8M-4431 [1] SEAL  
23. 5K-8454 [1] BOLT (1/2-13X1.12-IN)  
24. 5T-5575 [1] HOSE AS  
25. 8T-8916 [12] BOLT (7/16-14X1.5-IN)  
26. 1P-4578 [6] FLANGE-HALF  
27. 9D-3459 I [1] HOSE AS  
28. 1P-4576 [2] FLANGE-HALF  
  8M-4988 [1] SEAL-O-RING  
29. 6V-8628 [1] ELBOW  
  3J-7354 [1] SEAL-O-RING  
30. 4J-5477 [2] SEAL-O-RING  
31. 8D-6912 [1] ELBOW  
  9D-8961 [1] SCREEN AS  
  8M-5254 [1] SEAL-O-RING  
32. 9D-3463 I [1] HOSE AS  
33. 6K-0806 [2] STRAP-CABLE  
34. 8F-6783 [3] CLAMP-HOSE  
35. 5P-1075 [2] WASHER-HARD (10.2X22.5X3-MM THK)  
36. 8T-7008 [1] BOLT (3/8-16X3-IN)  
  8T-2561 [1] WASHER-HARD (10.5X28.5X5-MM THK)  
37. 9D-3464 I [1] HOSE AS  
38. 5B-5947 [1] GASKET  
  3H-4190 [1] PLUG-DRAIN  
39. 8T-2502 [2] BOLT (3/8-16X1.125-IN)  
40. 4S-1936 [2] CLIP  
41. 031-0223 [1] BOLT-LOCKING (1/2-13X1.75-IN)  
42. 8W-5408 I [1] HOSE AS  
43. 6K-8178 [1] CLIP (LOOP)  
44. 8W-0289 [1] ADAPTER  
45. 8M-5661 [4] SEAL-O-RING  
46. 8T-9389 [8] BOLT (1/2-13X2.75-IN)  
47. 6V-8641 [1] CONNECTOR  
48. 8W-5179 [1] ADAPTER  
49. 3K-7942 [4] CLAMP  
50. 1P-4579 [4] FLANGE-HALF  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
 

#SEBP19710414
 

8X-7343: LINES GP-POWER TRAIN OIL

8X-7343 LINES GP-POWER TRAIN OIL
S/N 1FB532-659
PART OF 8X-7339 POWER TRAIN AR
Type 2
i00148031 SEBP1971
8X7343 LINES GP-POWER TRAIN OIL Parts scheme
  For full view, you need register

Parts for your 637E WHEEL TRACTOR:

Pos. Part No Qty Parts name Comments
1. 7X-0311 C [8] BOLT (7/16-14X2.25-IN)  
2. 8T-5360 [20] WASHER (12X22.5X2.5-MM THK)  
3. 8X-7530 [1] TUBE AS  
4. 1P-3704 [2] SEAL-RECTANGULAR  
5. 6D-9392 [2] CLAMP  
  5S-7379 [1] BOLT (3/8-16X0.875-IN)  
6. 8M-4986 [4] SEAL-O-RING  
7. 8X-7531 [1] TUBE AS  
8. 6V-3965 [2] FITTING (QUICK DISCONNECT)  
  6V-0852 [2] CAP-DUST  
9. 6V-0484 [2] ELBOW  
10. 3J-1907 [5] SEAL-O-RING  
11. 8T-4896 [17] WASHER-HARD (10.2X18.5X2.5-MM THK)  
12. 5P-2566 C [1] BOLT (1/2-13X1.5-IN)  
13. 8T-4223 [11] WASHER-HARD (13.5X25.5X3-MM THK)  
14. 5T-5671 [1] BRACKET AS  
  3W-3895 [1] BOSS  
15. 2S-8651 [1] BOSS  
16. 1F-0748 [2] NUT-WELD (1/2-13-THD)  
17. 4L-6454 [2] BOLT (3/8-16X1-IN)  
18. 1P-4577 [2] FLANGE-HALF  
19. 8M-4987 [2] SEAL-O-RING  
20. 5S-7382 [10] BOLT (3/8-16X1.375-IN)  
21. 4L-9337 [2] BOLT (3/8-16X1.5-IN)  
22. 9D-2097 [1] TUBE AS  
  8M-4431 [1] SEAL  
  5M-6213 C [1] PLUG-PIPE (1/4-18-THD)  
23. 5C-6565 C [1] BOLT (1/2-13X1.125-IN)  
24. 5T-5575 [1] HOSE AS  
25. 8T-8916 [12] BOLT (7/16-14X1.5-IN)  
26. 1P-4578 [6] FLANGE-HALF  
27. 9D-3459 I [1] HOSE AS  
28. 1P-4576 [2] FLANGE-HALF  
  8M-4988 [1] SEAL-O-RING  
29. 6V-8628 [1] ELBOW  
  3J-7354 [1] SEAL-O-RING  
30. 4J-5477 [2] SEAL-O-RING  
31. 8D-6912 [1] ELBOW  
  9D-8961 [1] SCREEN AS  
  8M-5254 [1] SEAL-O-RING  
32. 9D-3463 I [1] HOSE AS  
33. 6K-0806 [2] STRAP-CABLE  
34. 8F-6783 [3] CLAMP-HOSE  
35. 5P-1075 [2] WASHER-HARD (10.2X22.5X3-MM THK)  
36. 8T-7008 [1] BOLT (3/8-16X3-IN)  
  8T-2561 [1] WASHER-HARD (10.5X28.5X5-MM THK)  
37. 9D-3464 I [1] HOSE AS  
38. 5B-5947 [1] GASKET  
  3H-4190 [1] PLUG-DRAIN  
39. 8T-2502 [2] BOLT (3/8-16X1.125-IN)  
40. 4S-1936 [2] CLIP  
41. 8T-8919 C [1] BOLT (1/2-13X1.75-IN)  
42. 8W-5408 I [1] HOSE AS  
43. 6K-8178 [1] CLIP (LOOP)  
44. 8W-0289 [1] ADAPTER  
45. 8M-5661 [4] SEAL-O-RING  
46. 8T-9389 [8] BOLT (1/2-13X2.75-IN)  
47. 6V-8641 [1] CONNECTOR  
48. 8W-5179 [1] ADAPTER  
49. 3K-7942 [4] CLAMP  
50. 1P-4579 [4] FLANGE-HALF  
  C   CHANGE FROM PREVIOUS TYPE
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
 

#SEBP19710415
 

8S-0660: MANIFOLD & SCREENS GP

8S-0660 MANIFOLD & SCREENS GP
S/N 9PE1-839
PART OF 8E-6683 TRANSMISSION AR
i00147929 SEBP1971
8S0660 MANIFOLD & SCREENS GP Parts scheme
  For full view, you need register

Parts for your 637E WHEEL TRACTOR:

Pos. Part No Qty Parts name Comments
1. 8S-0621 [1] MANIFOLD-PUMP  
2. 8M-4987 [2] SEAL-O-RING  
3. 0L-2070 [4] BOLT (3/8-16X2.25-IN)  
4. 5M-2894 [22] WASHER-HARD (10.2X18.5X2.5-MM THK)  
5. 1A-2029 [6] BOLT (3/8-16X1.125-IN)  
6. 8M-4992 [1] SEAL-O-RING  
7. 8M-4443 [1] SEAL-O-RING  
8. 0S-1571 [2] BOLT (3/8-16X1.75-IN)  
9. 8M-5007 [1] SEAL-O-RING  
10. 1S-5582 [1] COUPLING  
11. 3L-6917 [1] RING-RETAINING  
12. 0S-1590 [2] BOLT (3/8-16X2-IN)  
14. 3S-3875 [1] SCREEN-SUCTION (TRANSMISSION)  
15. 348-7792 [1] SCREEN GP-MAGNETIC  
  8M-7160 [5] MAGNET  
16. 8S-0626 [1] GASKET-MANIFOLD  
17. 8S-0624 [1] COVER AS  
  8S-0623 [1] COVER  
  7S-2962 [1] WASHER-SPRING (52.3X82.5X9.1-MM THK)  
  7B-3028 [2] SCREW-DRIVE (NO 4X 3/16-IN)  
18. 0S-1619 [8] BOLT (3/8-16X3-IN)  
19. 8H-7521 [1] SEAL-O-RING  
20. 2H-3931 [1] SEAL-O-RING  
21. 4J-8997 [1] SEAL-O-RING  
22. 8C-3447 [1] CAP-DUST  
23. 2S-6531 [1] COVER-SCREEN SUPPORT  
24. 8F-8544 [1] BOLT (3/8-16X6.25-IN)  
25. 4B-7033 [1] SPRING  
26. 3D-7388 [1] SCREEN AS-XMSN SCAVENGE  
27. 3J-7354 [1] SEAL-O-RING  
28. 9S-4182 [1] PLUG (7/16-20-THD)  
29. 148-8305 [1] ADAPTER AS  
  5P-9617 [1] ADAPTER  
  3J-1907 [1] SEAL-O-RING  
30. 164-5590 [1] VALVE AS-FLUID SAMPLING (TRANSMISSION OIL)  
  8C-3446 [1] VALVE-SAMPLING  
  3J-7354 [1] SEAL-O-RING  
 

#SEBP19710416
 

8E-6684: PLANETARY GP-TRANSMISSION

8E-6684 PLANETARY GP-TRANSMISSION
S/N 9PE1-839
PART OF 8E-6683 TRANSMISSION AR
i00147907 SEBP1971
8E6684 PLANETARY GP-TRANSMISSION Parts scheme 8E6684 PLANETARY GP-TRANSMISSION Parts scheme 8E6684 PLANETARY GP-TRANSMISSION Parts scheme 8E6684 PLANETARY GP-TRANSMISSION Parts scheme
  For full view, you need register

Parts for your 637E WHEEL TRACTOR:

Pos. Part No Qty Parts name Comments
1. 1M-4169 [1] RING-METAL SEAL  
2. 1M-9691 [20] SPRING  
3. 1P-4110 [9] DISC-FRICTION  
4. 1S-5623 [4] PLATE-LOCK  
5. 1S-7347 [1] RING-SEAL  
6. 1S-9496 [1] RING-SEAL  
7. 368-0297 [9] PLATE-CLUTCH  
8. 2S-4900 [3] SHAFT AS  
    (EACH INCLUDES)
  2S-4899 [1] SHAFT-PLANETARY  
  3S-0036 [1] PLUG-CORE  
9. 2S-4993 [1] SLINGER-OIL  
10. 3P-0793 [4] PLATE  
11. 3P-0796 [1] PLATE AS  
12. 3P-0797 [1] PISTON-BALANCE  
13. 3P-0798 [1] PISTON-CLUTCH  
14. 3P-4265 [1] PISTON-CLUTCH  
15. 3P-4269 [1] PISTON-BALANCE  
16. 3P-4270 [5] PLATE-LOCK  
17. 3S-0034 [1] PLATE AS-FRONT END  
  4B-9782 [1] BALL  
18. 3S-0040 [2] PLATE-CLUTCH  
19. 3S-0044 [4] PLATE-CLUTCH  
20. 3S-1278 [4] RING-SEAL  
21. 3S-1281 [2] RING-SEAL  
22. 3S-1282 [2] RING-SEAL  
23. 3S-1283 [1] RING-SEAL  
24. 3S-1284 [1] RING-SEAL  
25. 3S-2619 [1] RING-RETAINING  
26. 3T-1203 [1] HOUSING AS-CLUTCH  
  7M-8480 [2] DOWEL  
27. 4M-9592 [20] SPRING  
28. 4S-5804 [1] SEAL-O-RING  
29. 5B-1952 [5] SPRING  
30. 4S-5811 [1] PLUG  
31. 4S-8724 [3] DISC-FRICTION  
32. 4S-5805 [1] SEAL-O-RING  
33. 5M-5018 [3] BEARING-ROLLER  
34. 5M-6126 [8] BEARING AS-ROLLER  
35. 5S-7065 [1] GEAR-SUN (49-TEETH)  
36. 6F-0155 [2] RING-METAL SEAL  
37. 6H-7201 [1] RING-METAL SEAL  
38. 6I-8309 [1] CARRIER AS  
39. 6P-0219 [1] CAGE-BEARING  
40. 6P-1037 [1] RING-RETAINING  
41. 6P-7707 [1] MANIFOLD AS  
  9M-2001 [1] DOWEL  
  6P-7706 [1] CARRIER-RING  
41A. 204-2460 [1] BUSHING  
  2D-8426 [9] STUD-TAPERLOCK (1/2-13X3.19-IN)  
  6B-6863 [1] PIN-SPRING  
42. 486-9750 [1] CAGE AS  
42A. 486-9752 [1] BEARING-SLEEVE  
  6B-6863 [1] PIN-SPRING  
  6P-7706 [1] CARRIER-RING  
  9M-2001 [2] DOWEL  
43. 6V-1720 [1] PLATE-SERIAL NUMBER (TRANSMISSION)  
44. 6Y-5888 [4] RING-SEAL  
45. 6Y-5945 [1] HOUSING AS  
  5B-9318 [2] BALL  
  7M-8480 [2] DOWEL  
46. 6Y-8675 [1] HOUSING AS  
  7M-8480 [2] DOWEL  
47. 7B-3028 [2] SCREW-DRIVE (NO 4X 3/16-IN)  
48. 7G-2488 [3] GEAR-PLANETARY (33-TEETH)  
49. 7G-2516 [8] GEAR-PLANETARY (24-TEETH)  
50. 7G-2525 [4] GEAR-PLANETARY (17-TEETH)  
51. 358-9117 [8] GEAR (23-TEETH)  
52. 7S-2998 [1] CARRIER AS  
  2D-6642 [1] BALL  
53. 7S-4485 [1] PLATE AS-CENTER  
  5B-9318 [2] BALL  
  7M-8480 [4] DOWEL  
54. 7S-4486 [1] CARRIER AS  
  7M-8480 [2] DOWEL  
55. 7S-4495 [1] GEAR-RING (96-TEETH)  
56. 7S-4497 [1] GEAR-SUN (55-TEETH)  
57. 7S-4523 [1] GEAR-RING (96-TEETH)  
58. 7S-4543 [1] PISTON-CLUTCH  
59. 7S-4544 [1] GEAR-RING (96-TEETH)  
60. 7S-8577 [4] SHAFT-PLANETARY  
61. 7S-8578 [4] SHAFT-PLANETARY  
62. 7S-8580 [1] CARRIER-PLANETARY  
63. 7S-8594 [1] HOUSING-CLUTCH  
64. 7S-8631 [8] SHAFT AS  
    (EACH INCLUDES)
  3S-0036 [1] PLUG-CORE  
  3S-0036 [1] PLUG-CORE  
65. 7S-8968 [4] TUBE  
66. 7S-8970 [1] GEAR-SUN (29-TEETH)  
67. 7S-8971 [1] GEAR-SUN (35-TEETH)  
68. 7S-8972 [1] GEAR-RING (96-TEETH)  
69. 389-2007 [5] DISC-FRICTION  
70. 8E-6690 [1] HOUSING AS-CLUTCH  
  5B-9318 [2] BALL  
  7M-8480 [2] DOWEL  
71. 8E-8300 [8] DISC-THRUST  
72. 8E-8304 [22] DISC-THRUST  
73. 8E-8307 [16] DISC-THRUST  
74. 8M-6541 [1] SEAL  
75. 8P-2401 [1] SHAFT AS-CENTER  
75A. 5M-8651 [1] BUSHING-TERMINAL  
  5S-4441 [1] DOWEL  
76. 8P-3512 [1] PISTON-CLUTCH  
77. 8P-3514 [1] HOUSING AS-CLUTCH  
  7M-8480 [2] DOWEL  
78. 8P-4520 [1] PISTON-CLUTCH  
79. 8P-6949 [1] PLATE-RETAINER  
80. 8S-3373 [1] RING-SEAL  
81. 8S-3521 [1] RING-SEAL  
82. 8S-9004 [2] PISTON-CLUTCH  
83. 8S-9085 [1] GEAR AS-RING (102-TEETH)  
  6B-1985 [5] RIVET  
  8P-1958 [1] WASHER-THRUST (2.48X3.72X0.125-IN THK)  
84. 8S-9184 [1] GEAR AS  
  8S-9181 [1] GEAR-SUN (36-TEETH)  
  8S-9183 [1] HUB-CLUTCH  
  8S-9182 [1] RING-LOCK  
85. 9G-0599 [1] MANIFOLD AS  
  4B-9784 [2] BALL  
  8B-1312 [2] DOWEL  
86. 9M-4355 [16] DAMPER-BOLT  
87. 9M-6193 [75] SPRING AS  
88. 9P-4251 [3] DISC-FRICTION  
89. 9S-8789 [1] PLATE-CLUTCH  
90. 9S-8838 [1] ADAPTER-DRIVE  
91. 9W-4662 [3] DISC-FRICTION  
92. 0L-2070 [8] BOLT (3/8-16X2.25-IN)  
93. 0S-1585 [17] BOLT (1/2-13X1.5-IN)  
94. 0S-1588 [12] BOLT (3/8-16X1.25-IN)  
95. 0S-1594 [20] BOLT (3/8-16X1-IN)  
96. 0T-0573 [7] BOLT (3/8-16X2.75-IN)  
97. 1A-1460 [20] BOLT (1/2-13X2-IN)  
98. 1A-5964 [2] BOLT (3/8-16X4.5-IN)  
99. 1F-7958 [9] NUT-FULL (1/2-13-THD)  
100. 1M-3151 [5] DOWEL-REACTION  
101. 1M-8649 [1] RING-RETAINING  
102. 1M-8652 [3] RING-RETAINING  
103. 2K-5967 [1] RING-RETAINING  
104. 2M-0849 [36] WASHER-HARD (13.5X25.5X5-MM THK)  
105. 2S-0044 [5] DOWEL-REACTION  
106. 3D-2907 [1] RING-RETAINING  
107. 3H-7654 [17] WASHER-HARD (13.5X22.5X3-MM THK)  
108. 3K-1629 [1] RING-RETAINING  
109. 3S-2708 [19] PIN-SPRING  
110. 4M-1677 [5] DOWEL-REACTION  
111. 4M-8871 [10] DOWEL  
112. 4M-8910 [1] RING-RETAINING  
113. 4M-9641 [16] BOLT (1/2-13X12.75-IN)  
114. 5M-2051 [16] BEARING-CAGED  
115. 5M-2894 [33] WASHER-HARD (10.2X18.5X2.5-MM THK)  
116. 5P-6230 [1] BALL BEARING  
117. 5S-4442 [1] BALL BEARING  
118. 5S-7779 [1] RING-RETAINING  
119. 6K-4936 [16] BOLT-LOCKING (3/8-16X0.625-IN)  
120. 7S-4534 [8] BEARING-CAGED  
121. 8H-3981 [1] RING-RETAINING  
122. 8M-1112 [1] SEAL-O-RING  
123. 8M-4987 [2] SEAL-O-RING  
124. 9H-5546 [5] DOWEL  
125. 106-7799 [2] BALL BEARING  
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP19710417
 

8X-7339: POWER TRAIN AR

8X-7339 POWER TRAIN AR
S/N 1FB532-659
PART OF 8X-7334 GENERAL AR-TRACTOR
i00148024 SEBP1971
  For full view, you need register

Parts for your 637E WHEEL TRACTOR:

Pos. Part No Qty Parts name Comments
  5T-8469 Y [1] BRAKE GP-SERVICE  
  8X-7341 Y [1] DIFFERENTIAL & BEVEL GEAR GP  
  8X-7343 Y [1] LINES GP-POWER TRAIN OIL  
  9D-2100 Y [1] PUMP & MTG GP-SCAVENGE  
  8X-7342 Y [1] SHAFT GP-DRIVE  
  5T-5656 Y [1] TIRE GP  
  8E-6683 Y [1] TRANSMISSION AR  
  Y [1] WHEEL & FINAL DRIVE GP  
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP19710418
 

9D-2100: PUMP & MTG GP-SCAVENGE

9D-2100 PUMP & MTG GP-SCAVENGE
S/N 1FB532-659
SINGLE SECTION
PART OF 8X-7339 POWER TRAIN AR
i00148050 SEBP1971
9D2100 PUMP & MTG GP-SCAVENGE Parts scheme
  For full view, you need register

Parts for your 637E WHEEL TRACTOR:

Pos. Part No Qty Parts name Comments
1. 2P-9313 Y [1] PUMP GP-GEAR (SINGLE SECTION)  
2. 8T-8915 [2] BOLT (3/8-16X3.25-IN)  
3. 3B-4506 [4] LOCKWASHER  
4. 6V-8801 [2] NUT (3/8-16-THD)  
5. 5H-6734 [1] SEAL-O-RING  
6. 1B-8702 [1] KEY-WOODRUFF  
7. 8D-4408 [1] WASHER-THRUST  
8. 2N-8611 [1] RING-RETAINING  
9. 9D-2099 [1] GEAR (43-TEETH)  
10. 8T-9101 [1] BOLT (3/8-16X2.75-IN)  
  8T-4896 [1] WASHER-HARD (10.2X18.5X2.5-MM THK)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP19710419
 

1P-4220: PUMP GP-GEAR

1P-4220 PUMP GP-GEAR
S/N 9PE1-839
TRANSMISSION SCAVENGE, SINGLE SECTION
PART OF 8E-6683 TRANSMISSION AR
i00147526 SEBP1971
1P4220 PUMP GP-GEAR Parts scheme
  For full view, you need register

Parts for your 637E WHEEL TRACTOR:

Pos. Part No Qty Parts name Comments
1. 0L-1352 [2] BOLT (3/8-16X3.25-IN)  
2. 3S-0004 [6] WASHER (0.406X0.728X0.09-IN THK)  
3. 1P-4219 [1] BODY AS-OIL PUMP  
4. 1M-3735 [4] DOWEL  
5. 3S-1340 [1] BASE AS  
6. 1M-3780 [2] BUSHING  
7. 1P-4224 [1] GEAR AS-PUMP (12-TEETH)(IDLER)  
  2B-9373 [1] KEY-WOODRUFF  
8. 1P-4221 [1] GEAR AS-PUMP (12-TEETH)(DRIVE)  
  2B-9373 [1] KEY-WOODRUFF  
9. 8F-9516 [2] SEAL-O-RING  
10. 9S-4191 [1] PLUG (9/16-18-THD)  
  3J-1907 [1] SEAL-O-RING  
11. 2S-1454 [1] COVER AS-PUMP  
12. 1M-3780 [2] BUSHING  
13. 0S-1619 [4] BOLT (3/8-16X3-IN)  
 

Information:

Specifications
Scavenge Pump for the Transfer Gears of the Transmission
637E WHEEL TRACTOR-SCRAPER POWER TRAIN
Transmission Transfer Gears
637E WHEEL TRACTOR-SCRAPER POWER TRAIN
Transmission Transfer Gears
637E WHEEL TRACTOR-SCRAPER POWER TRAIN
Transmission Transfer Gears<BR> 8E-9290, 9U-8231
631E SERIES II WHEEL TRACTOR-SCRAPER, 631E SERIES II TRACTOR
Transmission Transfer Gears<BR> 9G-0952
631E SERIES II WHEEL TRACTOR-SCRAPER, 631E SERIES II TRACTOR
Transfer Gears (Transmission)
631E Series II, 633E Series II and 637E Series II Wheel Tractor-Scrapers Power Train
Tool Operating Manual
M0074040: 509-5085 Lifting Tool Assembly {0374, 0599, 0629, 0632, 3023, 3159, 3160, 5363, 7000}
M0074040: 509-5085 Lifting Tool Assembly {0374, 0599, 0629, 0632, 3023, 3159, 3160, 5363, 7000}
Reuse And Salvage Guidelines
Reusability of Drive Train Gears {3002, 3159, 3256, 4055}
Reusability of Drive Train Gears {3002, 3159, 3256, 4055}
Specifications for Inspection of Driveline Fasteners {3030, 3101, 3159, 3253, 3258, 3278, 4050}
Specifications for Inspection of Driveline Fasteners {3030, 3101, 3159, 3253, 3258, 3278, 4050}
Disassembly and Assembly
Transmission And Transfer Gears
637E SCRAPER POWER TRAIN
Transfer Gears
631E & 637E TRACTOR POWER TRAIN
Transmission And Transfer Gears
631E & 637E TRACTOR POWER TRAIN
Transmission &amp; Transfer Gears
637E SCRAPER POWER TRAIN
Engine &amp; Retarder
SUPPLEMENT FOR 631E SERIES II & 633E SERIES II & 637E SERIES
Retarder
SUPPLEMENT FOR 631E SERIES II & 633E SERIES II & 637E SERIES
Retarder Control Valve
SUPPLEMENT FOR 631E SERIES II & 633E SERIES II & 637E SERIES
Transfer Gears
631E SERIES II, 633E SERIES II & 637E SERIES II TRACTORS POW
Retarder Selector Control Valve
631E SERIES II, 633E SERIES II & 637E SERIES II TRACTORS POW
Transfer Gears, Torque Converter, Transmission &amp; Differential
631E SERIES II, 633E SERIES II & 637E SERIES II TRACTORS POW
Transfer Gears, Torque Converter &amp; Transmission
631E SERIES II, 633E SERIES II & 637E SERIES II TRACTORS POW
Transfer Gears &amp; Transmission
631E SERIES II, 633E SERIES II & 637E SERIES II TRACTORS POW
Service Magazine
Flange Added To Bearing Race In Transfer Case And Gear Group {3159,3176,3188}
1990/01/15
A New Drive Shaft Improves the Service Life of the Torque Converter {3101, 3159, 3175, 3253}
2004/02/23
Spanner Wrench is Available for Ecology Drain Valves {1302, 1353, 1372, 5076, 5613}
2006/03/20

Caterpillar Parts SIS Catalog 637E :

FILTER GP-OIL
9P-6447 FILTER GP-OIL
DIFFERENTIAL GP
8D-5610 DIFFERENTIAL GP
DIFFERENTIAL GP
101-7513 DIFFERENTIAL GP
DIFFERENTIAL & BEVEL GEAR GP
8X-7341 DIFFERENTIAL & BEVEL GEAR GP
DIFFERENTIAL & BEVEL GEAR GP
8X-7341 DIFFERENTIAL & BEVEL GEAR GP
DIFFERENTIAL & BEVEL GEAR GP
8X-7341 DIFFERENTIAL & BEVEL GEAR GP
COVER GP-SHIPPING
8E-7684 COVER GP-SHIPPING
CORE GP-OIL COOLER
7W-6459 CORE GP-OIL COOLER
451-1510 KIT-TRANSMISSION GASKET
LINES GP-POWER TRAIN OIL
236-0800 LINES GP-POWER TRAIN OIL
LINES GP-POWER TRAIN OIL
8X-7343 LINES GP-POWER TRAIN OIL
LINES GP-POWER TRAIN OIL
8X-7343 LINES GP-POWER TRAIN OIL
MANIFOLD & SCREENS GP
8S-0660 MANIFOLD & SCREENS GP
PLANETARY GP-TRANSMISSION
8E-6684 PLANETARY GP-TRANSMISSION
8X-7339 POWER TRAIN AR
PUMP & MTG GP-SCAVENGE
9D-2100 PUMP & MTG GP-SCAVENGE

Truck sale:

Caterpillar 637E
 
Caterpillar 637E
- Scrapers
CASHMAN EQUIPMENT CO.
 
150,000 
Caterpillar 637E, Construction
- Scrapers
FOLEY EQUIPMENT COMPANY
Caterpillar 637E, Construction
65,000 
Caterpillar 637E, Construction
- Scrapers
FOLEY EQUIPMENT COMPANY
 
54,000 
Caterpillar 637E, Construction
- Scrapers
avspare
1989 CAT 637E
USD $79,900 
1989 CAT 637E

Ironhouse Machinery Inc.
Mississippi