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3P7665 RELIEF VALVE GROUP Part of Relief Valve D8K TRACK-TYPE TRACTOR




POWER TRAIN

VALVE GP-RELIEF
 

#UEG0891S0070
 

3P-7665: VALVE GP-RELIEF

3P7665 RELIEF VALVE GROUP
Part of Relief Valve
c203446 UEG0891S
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Parts for your D8K TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  5M-6214 [ 1] PLUG  
  3P-7666 [ 1] HOUSING ASSEM.  
  4M-8239 [ 2] COVER  
  0S-1594 [ 4] BOLT  
  3B-4506 [ 4] LOCKWASHER  
  8M-4986 [ 3] SEAL  
  7M-1296 [ 1] VALVE  
  7M-1377 [ 1] STOP  
    (PART OF 3P7666 ASSEM.)
  8M-8157 [ 1] SEAL  
  7M-1297 [ 1] SPRING  
  4B-5270 [ 2] WASHER  
 

#UEG0891S0071
 

3P-3022: TRANSMISSION AR-RANGE

3P3022 TRANSMISSION ARRANGEMENT
6P3554 Valve, Planetary Transmission, Transfer Gears, Case and Covers
and Hydraulic Control parts are shown on Pages 47 through 52
c204079 UEG0891S
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Parts for your D8K TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. [1] TRANSMISSION HYD. CONTROL  
2. [1] PLANETARY TRANSMISSION  
3. [1] TRANSMISSION CASE & COVERS  
4. [1] TRANSFER GEARS  
5. 6P-3554 Y [1] VALVE GROUP  
    (Separate Illustration)
  3P-6922 H [1] COVERS GROUP  
    (Includes Covers, Gaskets, and Hardware)
  H   NOT SHOWN-SHIPPING & STORAGE
  Y   SEPARATE ILLUSTRATION
 

#UEG0891S0072
 

6P-3554: VALVE GP-PRIORITY

6P3554 PRIORITY VALVE GROUP
Part of 3P3022 Transmission Arrangement
c309171 UEG0891S
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Parts for your D8K 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-O-RING  
4. 5M-6214 [2] PLUG-PIPE  
5. 2S-9750 [1] COVER  
6. 0S-1594 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
7. 8M-5249 [1] SEAL-O-RING  
8. 4B-9880 [2] BALL  
9. 3P-4053 [1] SPRING  
10. 5M-9624 [6] SPACER  
11. 5S-4437 [1] SPOOL AS  
12. 4M-2381 [1] SPRING  
13. 1S-2121 [1] PLUNGER-DAMPING  
14. 8M-1013 [1] RETAINER  
15. 3D-8317 [1] RING-RETAINING  
16. 2M-7041 [1] SLUG  
17. 6P-3553 [1] BODY-PRIORITY VALVE  
18. 1D-0158 C [1] PIN  
  C   CHANGE FROM PREVIOUS TYPE
 

#UEG0891S0073
 

3P-1689: PLANETARY GP

3P1689 PLANETARY TRANSMISSION GROUP--Part 1 of 2
Serial No. 77V1 to 77V4685 inclusive and Test No. 1 to 5712 inclusive
Part of 3P3022 Transmission Arrangement shown on Page 47
c166685 UEG0891S
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Parts for your D8K TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  7B-3028 [2] SCREW  
  5M-2477 [1] PLATE (NUMBER)  
  7M-1195 [1] HOUSING  
  9H-5233 [3] PISTON  
  2S-6442 [3] RING (STANDARD)  
  1S-5561 H [3] RING  
    (.015 IN. OVERSIZE)
  6P-8263 CH [3] RING  
    (.030 IN. OVERSIZE)
  1M-4155 [1] GEAR (138 & 90T.)  
  8S-0558 [1] RING (STANDARD)  
  1S-5560 H [1] RING  
    (.015 IN. OVERSIZE)
  6P-8262 CH [1] RING  
    (.030 IN. OVERSIZE)
  1M-4167 [3] SHAFT  
  4M-5858 [1] BEARING  
  1M-4171 [1] CAGE  
  1M-4153 [1] CARRIER  
  4M-3915 [42] BEARING ASSEM.  
  0S-0509 [3] BOLT  
  5M-2976 [3] LOCK  
  2P-2887 C [42] WASHER  
  1M-4156 [1] GEAR (138 & 89T.)  
  2S-6443 [5] RING (standard)  
  9P-2946 CH [5] RING (.03" OVERSIZE)  
  2M-3339 [1] PISTON  
  8M-5070 [4] DISC ASSEM.  
  5M-1167 [14] BOLT  
  2M-0849 [14] WASHER  
  5S-7830 [4] DISC ASSEM.  
  8S-0557 [1] RING  
  7M-8395 [1] PISTON  
  8F-6575 [1] PLUG  
    (PART OF 9S8437 ASSEM.)
  8S-3487 [1] GEAR ASSEM.  
    (138 & 88 T.)
  3S-6605 [6] PLUG  
    (PART OF 8S3487 ASSEM.)
  9S-8437 [1] CAGE ASSEM.  
  7M-5756 [1] GEAR  
  3P-3259 C [1] CAGE  
  9H-0415 [2] RING  
  8S-6257 [3] TUBE  
  0S-1594 [12] BOLT  
  0L-0796 [6] LOCK  
  9H-5548 [1] SEAL  
  6P-0348 C [1] CARRIER  
  8S-3491 [1] HOUSING ASSEM.  
  5M-1168 [2] BOLT  
  2M-0849 [2] WASHER  
  C   INDICATES CHANGE
  H   NOT PART OF 3P1689 TRANSMISSIO
 

#UEG0891S0074
 

3P-1689: PLANETARY GP

3P1689 PLANETARY TRANSMISSION GROUP--Part 2 of 2
Serial No. 77V1 to 77V4685 inclusive and Test No. 1 to 5712 inclusive
Part of 3P3022 Transmission Arrangement shown on Page 47
c209263 UEG0891S
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Parts for your D8K TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  7M-1185 [1] HOUSING ASSEM  
  5M-7937 [2] DOWEL  
    (PART OF HOUSING ASSEM 7M1185)
  7M-1161 [3] PLATE  
  0S-0509 [6] BOLT  
  3H-3451 [3] LOCK  
  1M-4179 [3] PLATE  
  0S-0509 [6] BOLT  
  1M-4180 [3] LOCK  
  0T-0065 [3] BOLT  
  5M-2894 [3] WASHER  
  4M-8967 [1] GEAR (39 TEETH)  
  0L-2070 [6] BOLT  
  5M-2894 [6] WASHER  
  5M-3999 [1] SHAFT  
  3S-1274 [1] SHAFT  
  1M-4091 [1] SPACER  
  6F-0155 [2] RING  
  1M-4163 [3] GEAR (29 TEETH)  
  1M-4161 [3] GEAR  
    (21 TEETH IDLER)
  1M-4093 [1] RING  
  3P-9394 C [3] SHAFT  
  1B-8706 [6] KEY  
  2F-6869 [3] DOWEL  
  5M-4470 [6] GEAR (27 TEETH)  
  3P-1686 R [8] PLATE  
  5S-7830 [8] DISC ASSEM  
  7M-1186 [1] HOUSING ASSEM  
  5M-7937 [2] DOWEL  
    (PART OF HOUSING ASSEM 7M1186)
  5M-3996 [1] GEAR (138, 87 & 81 TEETH)  
  3P-1687 R [3] PLATE  
  7M-1184 [1] HOUSING ASSEM  
  5M-7937 [1] DOWEL  
    (PART OF HOUSING ASSEM 7M1184)
  7M-1428 [1] PLATE ASSEM  
  7M-1201 [2] DOWEL  
  2D-6642 [2] BALL  
  3H-2617 [1] PIN  
    (PARTS OF PLATE ASSEM 7M1428)
  8P-2187 C [9] GEAR (19 TEETH)  
  2D-6642 [3] BALL  
  5M-3948 [3] SHAFT  
  5M-0549 [1] GEAR (27 TEETH)  
  2M-3827 [1] RING  
  4M-5858 [1] BEARING  
  6H-6043 [1] RING  
  8M-8161 [1] FLANGE  
  8H-9155 [1] SEAL  
  4S-5833 [1] SPACER  
  0L-1558 [1] BOLT  
  3S-1262 [1] RETAINER  
  7H-7629 [1] INNER RACE  
  9H-0438 [1] RING  
  7H-7628 [1] BEARING ASSEM  
  9H-5433 [1] SPACER  
  1M-4095 [1] BEARING ASSEM  
  9M-2042 [1] OUTER RACE  
  5M-4427 [1] GEAR (50 TEETH)  
  5M-3947 [3] SHAFT  
  9H-5537 [36] SPRING (SHORT)  
  9H-5546 [6] PIN (LONG)  
  9H-5545 [18] PIN (SHORT)  
  7H-7658 [12] SPRING (LONG)  
  C   INDICATES CHANGE
  R   REMFG PART MAY BE AVAILABLE
 

#UEG0891S0075
 

3P-1689: PLANETARY GP

3P1689 PLANETARY TRANSMISSION GROUP--Part 1 of 3
Serial No. 77V4686-Up and Test No. 5713-Up
Part of 3P3022 Transmission Arrangement shown on Page 47
c166686 UEG0891S
  For full view, you need register

Parts for your D8K TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2S-6442 [3] RING (standard)  
  1S-5561 [3] RING (.015 in. oversize)  
  6P-8263 [3] RING (.030 in. oversize)  
2. 9H-5233 [3] PISTON  
3. 8S-0558 [1] RING (standard)  
  1S-5560 [1] RING (.015 in. oversize)  
  6P-8262 [1] RING (.030 in. oversize)  
4. 7M-5756 [1] GEAR  
5. 8M-5070 [4] DISC ASSEM.  
6. 8P-4736 C [4] DISC ASSEM.  
7. 8S-0557 [1] RING  
8. 5M-1167 [14] BOLT  
9. 2M-0849 [16] WASHER  
10. 7M-8395 [1] PISTON  
11. 8S-3487 [1] GEAR ASSEM. (138 and 88 teeth)  
    (Includes)
  3S-6605 [6] PLUG  
12. 9S-8437 [1] CAGE ASSEM.  
    (Includes)
13. 8F-6575 [1] PLUG  
14. 3P-3259 [1] CAGE  
15. 9H-0415 [2] RING  
16. 9H-5548 [1] SEAL  
17. 0S-1594 [12] BOLT  
18. 0L-0796 [6] LOCK  
19. 8S-6257 [3] TUBE  
20. 6P-0348 [1] CARRIER  
21. 8S-3491 [1] HOUSING ASSEM.  
22. 5M-1168 [2] BOLT  
23. 2M-3339 [1] PISTON  
24. 7M-1195 [1] HOUSING  
25. 2S-6443 [5] RING (standard)  
  9P-2946 CH [5] RING (.030 in. oversize)  
26. 1M-4156 [1] GEAR (138 and 89 teeth)  
27. 2P-2887 [42] WASHER  
28. 0S-0509 [3] BOLT  
29. 5M-2976 [3] LOCK  
30. 4M-3915 [42] BEARING ASSEM.  
31. 1M-4171 [1] CAGE  
  C   INDICATES CHANGE
  H   NOT PART OF 3P1689 TRANSMISSIO
 

#UEG0891S0076
 

3P-1689: PLANETARY GP

3P1689 PLANETARY TRANSMISSION GROUP--Part 2 of 3
Serial No. 77V4686-Up and Test No. 5713-Up
Part of 3P3022 Transmission Arrangement shown on Page 47
c211585 UEG0891S
  For full view, you need register

Parts for your D8K TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3S-1274 [1] SHAFT  
2. 5M-3999 [1] SHAFT  
3. 0L-2070 [6] BOLT  
4. 5M-2894 [9] WASHER  
5. 4M-8967 [1] GEAR (39 teeth)  
6. 0L-1352 C [3] BOLT  
7. 7M-1161 [3] PLATE  
8. 7M-1185 [1] HOUSING ASSEM.  
    (Includes)
  5M-7937 [2] DOWEL  
9. 0S-0509 [12] BOLT  
10. 3H-3451 [3] LOCK  
11. 1M-4180 [3] LOCK  
12. 1M-4179 [3] PLATE  
13. 7M-1184 [1] HOUSING ASSEM.  
    (Includes)
  5M-7937 [1] DOWEL  
14. 8P-5849 C [1] PLATE ASSEM.  
    (Includes)
  7M-1201 [2] DOWEL  
  2D-6642 [2] BALL  
15. 5M-3996 [1] GEAR (138, 87 & 81 teeth)  
16. 8P-2187 [9] GEAR (19 teeth)  
17. 2D-6642 [3] BALL  
18. 5M-3948 [3] SHAFT  
19. 5M-0549 [1] GEAR (27 teeth)  
20. 2M-3827 [1] RING  
21. 4M-5858 [1] BEARING  
22. 6H-6043 [1] RING  
23. 0L-1558 [1] BOLT  
24. 3S-1262 [1] RETAINER  
25. 4S-5833 [1] SPACER  
26. 8H-9155 [1] SEAL  
27. 9H-0438 [1] RING  
28. 8M-8161 [1] FLANGE  
29. 7H-7628 [1] BEARING ASSEM.  
  7H-7629 [1] RACE (inner)  
30. 9H-5433 [1] SPACER  
  5M-2477 L [1] PLATE (number)  
  7B-3028 L [2] SCREW  
  C   INDICATES CHANGE
  L   NOT SHOWN-MOUNTED ON TRANSFER
 

#UEG0891S0077
 

3P-1689: PLANETARY GP

3P1689 PLANETARY TRANSMISSION GROUP--Part 3 of 3
Serial No. 77V4686-Up and Test No. 5713-Up
Part of 3P3022 Transmission Arrangement shown on Page 47
c211714 UEG0891S
  For full view, you need register

Parts for your D8K TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1M-4095 [1] BEARING ASSEM.  
  9M-2042 [1] RACE (outer)  
2. 5M-4427 [1] GEAR (50 teeth)  
3. 5M-3947 [3] SHAFT  
4. 7H-7658 [12] SPRING (long)  
5. 9H-5546 [6] PIN (long)  
6. 9H-5545 [18] PIN (short)  
7. 9H-5537 [36] SPRING (short)  
8. 3P-1687 R [3] PLATE  
9. 7M-1186 [1] HOUSING ASSEM.  
    (Includes)
  5M-7937 [2] DOWEL  
10. 3P-1686 RC [8] PLATE  
11. 5S-7830 [8] DISC ASSEM.  
12. 5M-4470 [6] GEAR (27 teeth)  
13. 1M-4161 [3] GEAR (21 teeth idler)  
14. 1M-4163 [3] GEAR (29 teeth)  
15. 1B-8706 [6] KEY  
16. 3P-9394 [3] SHAFT  
17. 2F-6869 [3] DOWEL  
18. 6F-0155 [2] RING  
19. 1M-4091 [1] SPACER  
20. 1M-4093 [1] RING  
21. 1M-4153 [1] CARRIER  
22. 4M-5858 [1] BEARING  
23. 1M-4167 [3] SHAFT  
24. 1M-4155 [1] GEAR (138 & 90 teeth)  
  C   INDICATES CHANGE
  R   REMFG PART MAY BE AVAILABLE
 

#UEG0891S0078
 

3P-1690: GEAR GP-TRANSFER

3P1690 TRANSFER GEARS GROUP
Serial No. 77V1 to 77V1226 inclusive and Test No. 1 to 1041 inclusive
Part of 3P3022 Transmission Arrangement shown on Page 47
c153599 UEG0891S
  For full view, you need register

Parts for your D8K TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  6H-6043 [1] RING  
  1A-2029 [6] BOLT  
  5H-5782 [3] LOCK  
  5M-7937 [1] DOWEL  
    (4938" DIA.)
    - OR -
  7M-8377 [1] DOWEL  
    (3698 & 4938 DIA.)
  1M-4344 [1] CAGE ASSEM.  
  1M-4169 [2] RING  
  4H-6730 [1] SEAL  
  2M-8868 [2] OUTER RACE  
  1M-6603 [1] GEAR (35" TEETH)  
  1M-4343 [1] RING  
  1M-4342 [1] RETAINER  
  9S-5278 [2] INNER RACE AND ROLLER ASSEM  
  1K-6986 [1] RING  
  5H-1901 [1] OUTER RACE ASSEM.  
  5M-6155 [1] TUBE  
  3B-8998 [1] FITTING  
  1F-1344 [1] NUT  
    (PART OF FITTING 3B8998)
  0T-0102 [1] BOLT  
  2B-2404 [1] CLIP  
  8H-3692 [1] PIN  
  7F-3587 [1] WASHER  
  4B-3823 [2] BOLT  
  1A-1399 [1] LOCK  
  3B-8845 [1] INNER RACE AND ROLLER ASSEM.  
  9H-1980 [1] PINION (21 TEETH)  
  1M-1480 [1] SPACER  
  3F-5750 [1] OUTER RACE ASSEM.  
  8H-5346 C [1] INNER RACE AND ROLLER ASSEM.  
  8H-5345 C [1] OUTER RACE  
  3B-8852 [1] DOWEL  
  0L-1026 [1] PLUG  
  1M-6604 [1] GEAR (50 TEETH)  
  2F-7770 [1] DOWEL  
  9S-5260 C [1] CASE  
  1B-4205 [14] NUT  
  3B-4508 [14] LOCKWASHER  
  0L-1026 [2] PLUG  
  1M-6422 [8] STUD  
  1B-4205 [8] NUT  
  3B-4508 [8] LOCKWASHER  
  C   INDICATES CHANGE
 

#UEG0891S0079
 

3P-1690: GEAR GP-TRANSFER

3P1690 TRANSFER GEARS GROUP
Serial No. 77V1227-Up and Test No. 1042-Up
Part of 3P3022 Transmission Arrangement shown on Page 47
c206112 UEG0891S
  For full view, you need register

Parts for your D8K TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  6H-6043 [1] RING  
  1A-2029 [6] BOLT  
  5H-5782 [3] LOCK  
  5M-7937 [1] DOWEL  
    (.4938" DIA.)
    - OR -
  7M-8377 [1] DOWEL  
    (.3698" & .4938" DIA.)
  1M-4344 [1] CAGE ASSEM.  
  1M-4169 [2] RING  
  4H-6730 [1] SEAL  
  2M-8868 [2] OUTER RACE  
  1M-6603 [1] GEAR (35" TEETH)  
  1M-4343 [1] RING  
  1M-4342 [1] RETAINER  
  9S-5278 [2] INNER RACE AND ROLLER ASSEM.  
  1K-6986 [1] RING  
  5H-1901 [1] OUTER RACE ASSEM.  
  5M-6155 [1] TUBE  
  3B-8998 [1] FITTING  
  1F-1344 [1] NUT  
    (PART OF FITTING 3B8998)
  0T-0102 [1] BOLT  
  2B-2404 [1] CLIP  
  8H-3692 [1] PIN  
  7F-3587 [1] WASHER  
  4B-3823 [2] BOLT  
  1A-1399 [1] LOCK  
  3B-8845 [1] INNER RACE AND ROLLER ASSEM.  
  9H-1980 [1] PINION (21 TEETH)  
  1M-1480 [1] SPACER  
  3F-5750 [1] OUTER RACE ASSEM.  
  5P-0089 C [1] INNER RACE AND ROLLER ASSEM.  
  5P-0090 C [1] OUTER RACE  
  3B-8852 [1] DOWEL  
  0L-1026 [1] PLUG  
  1M-6604 [1] GEAR (50 TEETH)  
  2F-7770 [1] DOWEL  
  9S-5260 [1] CASE  
  0L-1026 [2] PLUG  
  1M-6422 [8] STUD  
  1B-4205 [8] NUT  
  3B-4508 [8] LOCKWASHER  
  1B-4205 [14] NUT  
  3B-4508 [4] LOCKWASHER  
  C   INDICATES CHANGE
 

Information:

Special Instruction
Installation of 3P7665 Relief Valve Group{3100}
Installation of 3P7665 Relief Valve Group{3100}
Specifications
Reuse And Salvage Guidelines
Transmission, Torque Converter and Relief Valve Bench Test Procedures Reference Manual Contents {3030, 3101, 3133}
Transmission, Torque Converter and Relief Valve Bench Test Procedures Reference Manual Contents {3030, 3101, 3133}
Bench Test Procedures
Disassembly and Assembly
Service Magazine

Caterpillar Parts SIS Catalog D8K :

Truck sale:

38,925 
Caterpillar D8K, Construction
- Dozers
MICHIGAN CAT
$29,877 USD 
CATERPILLAR D8K 1981
- TRACK TYPE TRACTORS
FINNING (CANADA)
16830 107 Avenue NW - Edmonton - Alber
 
CATERPILLAR D8K 1977
- TRACK TYPE TRACTORS
FINNING (CANADA)
16830 107 Avenue NW - Edmonton - Alber
 
CATERPILLAR D8K 1979
- TRACK TYPE TRACTORS
FINNING (CANADA)
16830 107 Avenue NW - Edmonton - Alber
 
CATERPILLAR D8K 1980
- TRACK TYPE TRACTORS
FINNING (CANADA)
16830 107 Avenue NW - Edmonton - Alber
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