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6P3554 PRIORITY VALVE GROUP Serial No. 46A31842-Up. Part of 3P4004 Range Transmission Arrangement shown on Page 66D D8H


POWER TRAIN
VALVE GP-PRIORITY
COVER GP-PROTECTION
TRANSMISSION GP
CONTROL GP-TRANSMISSION HYD
OPERATOR STATION
CONTROL GP-TRANSMISSION


POWER TRAIN

VALVE GP-PRIORITY
 

#UEG0315S0210
 

6P-3554: VALVE GP-PRIORITY

6P3554 PRIORITY VALVE GROUP
Serial No. 46A31842-Up. Part of 3P4004 Range
Transmission Arrangement shown on Page 66D
c148522 UEG0315S
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Parts for your D8H TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1P-9699 [ 1] STOP  
2. 8H-9513 [ 1] DOWEL  
3. 8M-4446 [ 1] SEAL  
4. 5M-6214 [ 2] PLUG  
5. 2S-9750 [ 1] COVER  
6. 0S-1594 [ 2] BOLT  
  3B-4506 [ 2] LOCKWASHER  
7. 8M-5249 [ 1] SEAL  
8. 4B-9880 [ 2] BALL  
9. 3P-4053 [ 1] SPRING  
10. 5M-9624 [ 6] SPACER  
11. 5S-4437 [ 1] SPOOL ASSEM.  
    (Includes)
12. 4M-2381 [ 1] SPRING  
13. 1S-2121 [ 1] PLUNGER  
14. 8M-1013 [ 1] RETAINER  
15. 3D-8317 [ 1] RING  
16. 2M-7041 [ 1] SLUG  
17. 6P-3553 [ 1] BODY  
 

#UEG0315S0211
 

2S-7876: TRANSMISSION CASE AND COVERS

TRANSMISSION CASE AND COVERS (2S7876 N/S)
Serial No. 46A24433 to 46A29644 inclusive and test No. 28138 to 35946 inclusive
Part of 2S7901 Transmission Arrangement shown on Page 67
See Page 28 for Gasket Kit
c110649 UEG0315S
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Parts for your D8H TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1B-4203 [24] NUT  
2. 3B-4506 [44] LOCKWASHER  
3. 1D-4717 [4] NUT  
4. 8B-9777 [1] GASKET  
5. 9S-5511 [1] COVER ASSEM.  
6. 5M-9621 [4] STUD  
    (Part of 9S5511 Assem.)
7. 2B-8460 [1] COVER  
8. 2S-1439 [1] GASKET  
9. 7M-8543 [1] COVER  
10. 2D-0092 [1] GASKET  
11. 9S-4191 [1] PLUG  
  3J-1907 [1] SEAL  
12. 4S-8651 [1] MANIFOLD  
13. 1M-6420 [1] GASKET  
14. 1M-3847 [1] GASKET  
15. 8M-4432 [4] SEAL  
16. 7M-8486 [1] COVER  
17. 8M-4986 [2] SEAL  
18. 1A-2029 [2] BOLT  
19. 2S-4965 [1] SLEEVE  
20. 8M-4435 [3] SEAL  
21. 7H-3051 [4] STUD  
22. 4S-5881 [1] GASKET  
23. 2S-4958 [1] SLEEVE  
24. 2S-4954 [1] SLEEVE  
25. 3B-1915 [8] BOLT  
26. 2S-4959 [1] SLEEVE  
27. 0L-1351 [6] BOLT  
28. 1M-6455 [1] GASKET  
29. 9S-8847 C [1] CASE ASSEM.  
30. 9S-8833 [1] TUBE  
31. 1F-0929 [2] BUSHING  
32. 1M-6422 [10] STUD  
33. 9S-2836 [2] BUSHING  
34. 1M-6423 [2] STUD  
35. 9H-2403 [4] STUD (1.437" Long)  
  1M-6421 [16] STUD (1.32" Long)  
36. 4H-9303 [2] STUD  
    (Parts of 9S8847 Assem.)
  C   INDICATES CHANGE FROM PREVIOUS
 

#UEG0315S0212
 

2S-7876: TRANSMISSION CASE AND COVERS

TRANSMISSION CASE AND COVERS (2S7876 N/S)
Serial No. 46A29645 to 30184, 30186, 30189, 30190 to 30197, 30200, 30202 to 30204, 30210, 30211, 30214, 30215, 30219 and 46A30223
inclusive. Test No. 35947 to 36689 inclusive. Part of 2S7901 Range Transmission Arrangement shown on Page 66B
See Page 28 for Gasket Kit
c148118 UEG0315S
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Parts for your D8H TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1B-4203 [24] NUT  
2. 3B-4506 C [48] LOCKWASHER  
3. 1D-4717 C [8] NUT  
4. 8B-9777 [1] GASKET  
5. 7M-1151 C [1] COVER ASSEM.  
6. 5M-9621 [4] STUD  
7. 7M-7794 [4] STUD  
8. 2S-6548 [1] FITTING  
9. 2B-8460 [1] COVER  
  2S-1439 [1] GASKET  
10. 7M-8543 [1] COVER  
  2D-0092 [1] GASKET  
11. 9S-4191 [2] PLUG  
  3J-1907 C [2] SEAL  
12. 4S-8651 [1] MANIFOLD  
13. 1M-6420 [1] GASKET  
14. 1M-3847 [1] GASKET  
15. 8M-4432 [4] SEAL  
16. 7M-8486 [1] COVER  
17. 8M-4986 [2] SEAL  
18. 1A-2029 [2] BOLT  
19. 2S-4965 [1] SLEEVE  
20. 8M-4435 [3] SEAL  
21. 7H-3051 [4] STUD  
22. 4S-5881 [1] GASKET  
23. 2S-4958 [1] SLEEVE  
24. 2S-4954 [1] SLEEVE  
25. 3B-1915 [8] BOLT  
26. 2S-4959 [1] SLEEVE  
27. 0L-1351 [6] BOLT  
28. 1M-6455 [1] GASKET  
29. 9S-8847 [1] CASE ASSEM.  
30. 9S-8833 C [2] TUBE  
31. 1F-0929 [2] BUSHING  
32. 1M-6422 [10] STUD  
33. 9S-2836 [2] BUSHING  
34. 1M-6423 [2] STUD  
35. 9H-2403 [4] STUD (1.437 in. Long)  
  1M-6421 [16] STUD (1.32 in. Long)  
36. 4H-9303 [2] STUD  
37. 5M-9653 C [1] COVER  
  5M-9654 [1] GASKET  
  C   INDICATES CHANGE
 

#UEG0315S0213
 

3P-6923: TRANSMISSION CASE AND COVERS

TRANSMISSION CASE AND COVERS (3P6923 N/S)
Serial No. 46A30185, 30187, 30188, 30191, 30199, 30201, 30205 to 30209, 30212, 30213, 30216 to 30218, 30220 to 30222,
30224 to 31254, 31260 and 46A31261 inclusive and Test No. 36690 to 38039 inclusive. Part of 2S7901 Range
Transmission Arrangement shown on Page 66C. See Page 28 for Gasket Kits
c145356 UEG0315S
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Parts for your D8H TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1B-4203 [24] NUT  
2. 3B-4506 [56] LOCKWASHER  
3. 1D-4717 [8] NUT  
4. 8B-9777 [1] GASKET  
5. 7M-1151 [1] COVER ASSEM.  
6. 5M-9621 [4] STUD  
7. 7M-7794 [4] STUD  
8. 2S-6548 [1] FITTING  
9. 2B-8460 [1] COVER  
  2S-1439 [1] GASKET  
10. 7M-8543 [1] COVER  
  2D-0092 [1] GASKET  
11. 9S-4191 [2] PLUG  
  3J-1907 [2] SEAL  
12. 4S-8651 [1] MANIFOLD  
13. 1M-6420 [1] GASKET  
14. 1M-3847 [1] GASKET  
15. 8M-4432 [4] SEAL  
16. 7M-8486 [1] COVER  
17. 8M-4986 [2] SEAL  
18. 1A-2029 [2] BOLT  
19. 2S-4965 [1] SLEEVE  
20. 8M-4435 [3] SEAL  
21. 7H-3051 [4] STUD  
22. 4S-5881 [1] GASKET  
23. 2S-4958 [1] SLEEVE  
24. 2S-4954 [1] SLEEVE  
25. 3B-1915 [8] BOLT  
26. 2S-4959 [1] SLEEVE  
27. 0L-1351 [6] BOLT  
28. 1M-6455 [1] GASKET  
29. 9S-8847 [1] CASE ASSEM.  
30. 9S-8833 [2] TUBE  
31. 1F-0929 [2] BUSHING  
32. 1M-6422 [10] STUD  
33. 9S-2836 [2] BUSHING  
34. 1M-6423 [2] STUD  
35. 9H-2403 [4] STUD (1.437 in. Long)  
  1M-6421 [16] STUD (1.32 in. Long)  
36. 4H-9303 [2] STUD  
37. 5M-9653 [1] COVER  
  5M-9654 [1] GASKET  
38. 3P-6581 [2] COVER  
  9S-8848 [2] GASKET  
39. 0S-1594 [8] BOLT  
 

#UEG0315S0214
 

3P-2868: CASE & COVERS GP-TMSN

TRANSMISSION CASE AND COVERS (3P2868 N/S)
Serial No. 46A31255 to 46A31259 and 46A31262-Up and Test No. 38040-Up
Part of 3P4004 Range Transmission Arrangement shown on Page 66D
c146971 UEG0315S
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Parts for your D8H TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1B-4203 [24] NUT  
2. 3B-4506 [48] LOCKWASHER  
3. 1D-4717 [8] NUT  
4. 8B-9777 [1] GASKET  
5. 7M-1151 [1] COVER ASSEM.  
6. 5M-9621 [4] STUD  
7. 7M-7794 [4] STUD  
8. 2S-6548 [1] FITTING  
9. 2B-8460 [1] COVER  
  2S-1439 [1] GASKET  
10. 7M-8543 [1] COVER  
  2D-0092 [1] GASKET  
11. 9S-4191 [2] PLUG  
  3J-1907 [2] SEAL  
12. 4S-8651 [1] MANIFOLD  
13. 1M-6420 [1] GASKET  
14. 3P-6581 [2] COVER  
  9S-8848 [2] GASKET  
15. 8M-4432 [4] SEAL  
16. 8M-5661 [1] SEAL  
17. 8M-4986 [2] SEAL  
18. 0S-1594 [8] BOLT  
19. 2S-4965 [1] SLEEVE  
20. 8M-4435 [3] SEAL  
21. 7H-3051 [4] STUD  
22. 4S-5881 [1] GASKET  
23. 2S-4958 [1] SLEEVE  
24. 2S-4954 [1] SLEEVE  
25. 3B-1915 [8] BOLT  
26. 2S-4959 [1] SLEEVE  
27. 0L-1351 [6] BOLT  
28. 1M-6455 [1] GASKET  
29. 9S-8847 [1] CASE ASSEM.  
    (Includes)
30. 9S-8833 [1] TUBE  
31. 1F-0929 [2] BUSHING  
32. 1M-6422 [10] STUD  
33. 9S-2836 [2] BUSHING  
34. 1M-6423 [2] STUD  
35. 9H-2403 [4] STUD (1.437 in. long)  
  1M-6421 [16] STUD (1.32 in. long)  
36. 4H-9303 [2] STUD  
37. 5M-9653 [1] COVER  
  5M-9654 [1] GASKET  
38. 0S-1608 [2] BOLT (3.75 in. long)  
  0S-1588 [1] BOLT (1.25 in. long)  
  0S-1619 [1] BOLT (3 in. long)  
 

#UEG0315S0215
 

2M-7009: CONTROL GP-TRANSMISSION HYD

TRANSMISSION HYDRAULIC CONTROL (2M7009 N/S)
Serial No. 46A32155 to 46A31259 and 46A31262-Up and Test No. 38040
Part of 3P4004 Range Transmission Arrangement shown on Page 66D
8M2502, 1P4107 and 1P4145 Valve parts are shown on Pages 74, 74A, 74C and 74D
c204270 UEG0315S
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Parts for your D8H TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  1B-8704 [2] KEY  
  2M-7068 [1] LEVER  
  7F-0192 [1] BOLT  
  1M-3862 [1] DETENT ASSEM.  
  1M-3833 [1] DOWEL  
    (PART OF DETENT ASSEM 1M3862)
  0L-1352 [1] BOLT  
  5M-2894 [1] WASHER  
  2S-4962 [5] SLEEVE  
  8M-8283 [10] SEAL  
  8M-2502 Y [1] HOUSING AND VALVE GROUP  
    (SEPARATE ILLUSTRATION)
  0S-1619 [1] BOLT  
  5M-2894 [1] WASHER  
  7M-1298 [1] ROD  
  0L-1143 [1] BOLT  
  5M-2894 [1] WASHER  
  8M-4432 [2] SEAL  
  7B-2501 [1] RING  
  2S-4964 [1] SLEEVE  
  0L-1143 [3] BOLT  
  5M-2894 [3] WASHER  
  1M-3926 [1] SPRING  
  1M-3897 [1] LEVER  
  7F-0192 [1] BOLT  
  1M-3917 [2] SHAFT  
  9H-0858 [2] SEAL  
  8M-4447 C [1] SEAL  
  1M-3863 [1] DETENT ASSEM  
  1M-3833 [1] DOWEL  
    (PART OF DETENT ASSEM.1M3863)
  0V-0375 [2] BOLT  
  1D-4719 [2] NUT  
  3B-4508 [2] LOCKWASHER  
  0V-0531 [2] WASHER  
  1M-3850 [2] SPACER  
  1M-3836 [2] LINK  
  1P-4107 YC [1] VALVE GROUP  
    (DIRECTIONAL)
    (SEPARATE ILLUSTRATION)
  0S-1619 [1] BOLT  
  5M-2894 [1] WASHER  
  9H-6673 [2] PIN  
  3B-4610 C [2] COTTER PIN  
  9H-6673 [2] PIN  
  3B-4615 C [2] COTTER PIN  
  0S-1571 [2] BOLT  
  5M-2894 [2] WASHER  
  1P-4145 YC [1] VALVE CONTROL GROUP  
    (Separate Illustration)
  8M-5254 [3] SEAL  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#UEG0315S0216
 

2M-7009: CONTROL GP-TRANSMISSION HYD

TRANSMISSION HYDRAULIC CONTROL (2M7009 N/S)
Serial No. 46A24433 to 31254, 31260 and 46A31261 inclusive and Test No. 25763 to 38039 inclusive
Part of 2S7901 Transmission Arrangement shown on Pages 66B and 66C
9S2787, 8M2502 Valves and 9S4380 Control parts are shown on Pages 74 and 75
c130205 UEG0315S
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Parts for your D8H TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  1B-8704 [2] KEY  
  2M-7068 [1] LEVER  
  7F-0192 [1] BOLT  
  1M-3862 [1] DETENT ASSEM.  
  1M-3833 [1] DOWEL  
    (PART OF DETENT ASSEM. 1M3862)
  0L-1352 [1] BOLT  
  5M-2894 [1] WASHER  
  2S-4962 [5] SLEEVE  
  8M-8283 [10] SEAL  
  8M-2502 Y [1] HOUSING AND VALVE GROUP  
    (SEE SEPARATE ILLUSTRATION)
  0S-1619 [1] BOLT  
  5M-2894 [1] WASHER  
  7M-1298 [1] ROD  
  0L-1143 [1] BOLT  
  5M-2894 [1] WASHER  
  8M-4432 [2] SEAL  
  7B-2501 [1] RING  
  2S-4964 [1] SLEEVE  
  0L-1143 [3] BOLT  
  5M-2894 [3] WASHER  
  1M-3926 [1] SPRING  
  1M-3897 [1] LEVER  
  7F-0192 [1] BOLT  
  1M-3917 [2] SHAFT  
  9H-0858 [2] SEAL  
  1M-3863 [1] DETENT ASSEM.  
  1M-3833 [1] DOWEL  
    (PART OF DETENT ASSEM. 1M3863)
  0V-0375 [2] BOLT  
  1D-4719 [2] NUT  
  3B-4508 [2] LOCKWASHER  
  0V-0531 [2] WASHER  
  1M-3850 [2] SPACER  
  1M-3836 [2] LINK  
  9S-2787 Y [1] VALVE GROUP (DIRECTIONAL)  
    (SEE SEPARATE ILLUSTRATION)
  0S-1619 [1] BOLT  
  5M-2894 [1] WASHER  
  9H-6673 [4] PIN  
  3B-4615 [4] COTTER PIN  
  0S-1571 [2] BOLT  
  5M-2894 [2] WASHER  
  9S-4380 Y [1] CONTROL GROUP  
    (SEE SEPARATE ILLUSTRATION)
  8M-5254 [3] SEAL  
  Y   SEPARATE ILLUSTRATION
 

#UEG0315S0217
 

4M-0455: TRANSMISSION CONTROL LINKAGE

TRANSMISSION CONTROL LINKAGE (4M455 N/S)--Top View--Part 1 of 2
Serial No. 46A24433 to 46A24712 inclusive
c130768 UEG0315S
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Parts for your D8H TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2M-7167 [1] SPACER  
2. 1K-4706 [2] WASHER  
3. 6D-5974 [2] BEARING  
4. 0L-1351 [6] BOLT (.875" Long)  
5. 0L-1143 [2] BOLT (2.50" Long)  
6. 3B-4506 [10] LOCKWASHER  
7. 2M-8900 [2] CLAMP  
8. 9S-6402 [1] SUPPORT  
9. 4M-0496 [2] BOLT  
  4M-0497 [2] NUT  
  1D-4717 [2] NUT  
10. 4M-0443 [1] LEVER  
  1B-8704 [1] KEY  
11. 0T-0924 [2] BOLT  
  1B-4203 [2] NUT  
12. 4M-0495 [2] END  
13. 1B-2578 [2] NUT  
14. 4M-0450 [1] ROD  
15. 4M-7011 [1] SHAFT ASSEM.  
  4M-6757 [1] SHAFT  
16. 2L-1699 [1] PIN  
    (Parts of 4M7011 Assem.)
17. 1A-1460 [1] BOLT  
  8B-2278 [1] LOCK  
 

#UEG0315S0218
 

4M-0455: TRANSMISSION CONTROL LINKAGE

TRANSMISSION CONTROL LINKAGE (4M455 N/S)--Side View--Part 2 of 2
Serial No. 46A24433 to 46A24712 inclusive
c130774 UEG0315S
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Parts for your D8H TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7M-0706 [1] KNOB  
2. 1P-0926 C [1] GUARD ASSEM.  
3. 0L-1351 [3] BOLT  
4. 3B-4506 [7] LOCKWASHER  
5. 2M-8908 [1] KNOB  
6. 1P-0929 C [1] LEVER  
7. 2A-3211 C [2] WASHER  
  3B-4604 [2] COTTER PIN  
8. 2B-3191 C [1] PIN  
  3B-4617 [1] COTTER PIN  
9. 3D-5724 C [1] ROD  
10. 1D-4717 [2] NUT  
11. 3S-0717 [1] LEVER  
12. 1B-8704 [2] KEY  
13. 4M-0497 [2] NUT  
14. 4M-0495 [1] END  
15. 4M-0496 [2] BOLT  
16. 1B-2578 [3] NUT  
17. 4M-0494 [1] END  
18. 8F-9320 [2] WASHER  
19. 3S-0718 [1] LEVER  
20. 0T-0924 [1] BOLT  
  1B-4203 [1] NUT  
21. 9S-4758 C [1] LEVER ASSEM.  
  5H-3895 [1] BUSHING  
    (Part of 9S4758 Assem.)
22. 9M-3528 [2] SCREW  
23. 1P-0921 C [1] LEVER ASSEM.  
24. 3R-4762 [1] PIN  
    (Part of 1P921 Assem.)
25. 4M-8799 [1] SPRING  
26. 1P-0923 C [1] GUARD ASSEM.  
27. 5D-2643 [3] LUG  
28. 4B-0897 [2] PLATE  
29. 9F-2978 [1] NUT (Weld)  
30. 9F-6445 [4] NUT (Weld)  
    (Parts of 1P923 Assem.)
31. 4B-1280 [4] SCREW  
32. 1P-0927 C [1] GUIDE  
  C   INDICATES CHANGE FROM PREVIOUS
 

#UEG0315S0219
 

4M-0455: TRANSMISSION CONTROL LINKAGE

TRANSMISSION CONTROL LINKAGE (4M455 N/S)--Top View--Part 1 of 2
Serial No. 46A24713 to 46A25959 inclusive
c111172 UEG0315S
  For full view, you need register

Parts for your D8H TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2M-7167 [1] SPACER  
2. 1K-4706 [2] WASHER  
3. 6D-5974 [2] BEARING  
4. 0L-1351 [6] BOLT (.875" Long)  
5. 0L-1143 [2] BOLT (2.50" Long)  
6. 3B-4506 [10] LOCKWASHER  
7. 2M-8900 [2] CLAMP  
8. 9S-6402 [1] SUPPORT  
9. 4M-0496 [2] BOLT  
  4M-0497 [2] NUT  
  1D-4717 [2] NUT  
10. 4M-0443 [1] LEVER  
  1B-8704 [1] KEY  
11. 0T-0924 [2] BOLT  
  1B-4203 [2] NUT  
12. 4M-0495 [2] END  
13. 1B-2578 [2] NUT  
14. 4M-0450 [1] ROD  
15. 4M-7011 [1] SHAFT ASSEM.  
  4M-6757 [1] SHAFT  
16. 2L-1699 [1] PIN  
    (Parts of 4M7011 Assem.)
17. 1A-1460 [1] BOLT  
  8B-2278 [1] LOCK  
 

Information:

Caterpillar Parts SIS Catalog D8H :

Truck sale:

22,300 USD 
Caterpillar D8H, Construction
- Dozers
BLANCHARD MACHINERY CO.
26,000 
Caterpillar D8H, Construction
- Dozers
H.O. PENN MACHINERY CO., INC.
 
CATERPILLAR D8H 1972
- TRACK TYPE TRACTORS
H O PENN MCHY
122 Noxon Road - Poughkeepsie - New Yo
 
 
CAT D8H

Don Smock Auction Co.
Pendleton, Indiana 46064
Call 
CAT D8H

Walker Machinery
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