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5N7742 WATER LINES GROUP--Part 2 of 2 Engine Serial No. 17S16837-Up and 50V5722-Up D8K TRACK-TYPE TRACTOR


COOLING SYSTEM
LINES GP-WATER
AIR INLET AND EXHAUST SYSTEM
AFTERCOOLER GP
COOLING SYSTEM
LINES GP-AFTERCOOLER WATER
AIR INLET AND EXHAUST SYSTEM
AFTERCOOLER GP
COOLING SYSTEM
PUMP GP-WATER

TRACK-TYPE TRACTOR D8K TRACK-TYPE TRACTOR 77V
 D8K TRACTOR / POWERSHIFT / 77V05006-UP (MACHINE) POWERED BY D342 ENGINE SEBP1111 D8K 77V   (1974)

COOLING SYSTEM

LINES GP-WATER
LINES GP-WATER
6N-0338 LINES GP-WATER
LINES GP-WATER
5N-7742 LINES GP-WATER
LINES GP-WATER
5N-7742 LINES GP-WATER
LINES GP-WATER
8N-5797 LINES GP-WATER
LINES GP-WATER
5N-8537 LINES GP-WATER
LINES GP-WATER
5N-8537 LINES GP-WATER
 

#SEBP11110140
 

5N-7742: LINES GP-WATER

5N7742 WATER LINES GROUP--Part 2 of 2
Engine Serial No. 17S16837-Up and 50V5722-Up
c178161 SEBP1111
5N7742 LINES GP-WATER Parts scheme
  For full view, you need register

Parts for your D8K TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5L-1883 [1] FLANGE  
2. 6H-2007 [1] GASKET  
3. 7K-9197 [1] ELBOW  
  8L-6557 [1] CONNECTOR  
4. 0S-1594 [6] BOLT  
5. 5M-2894 [4] WASHER  
6. 6N-8434 [1] TUBE ASSEM.  
7. 3J-5390 [1] PLUG  
8. 6N-0096 [1] BONNET  
  7N-1705 [1] GASKET  
9. 2N-1287 [1] ELBOW  
10. 9M-4217 [1] SEAL  
11. 6N-7199 [1] BONNET  
12. 0T-0065 [2] BOLT  
13. 4N-0790 [1] GASKET  
14. 1A-2029 [6] BOLT  
15. 6N-0089 [1] FLANGE  
16. 2M-5414 [2] GASKET  
17. 6N-4302 [1] ADAPTER  
18. 4N-0794 [1] COVER  
19. 6N-4306 [1] ADAPTER  
20. 3B-1915 [8] BOLT  
21. 5M-6214 [2] PLUG  
22. 0S-1617 [2] BOLT  
  9M-1974 [2] WASHER  
23. 6N-8901 [1] SWITCH ASSEM. (coolant flow)  
24. 4N-3841 [1] GASKET  
25. 6N-8433 [1] PIPE  
26. 1S-2093 [1] FLANGE  
27. 3H-2652 [2] SEAL  
28. 4H-9008 [1] GASKET  
 

#SEBP11110141
 

5N-7873: WATER AFTERCOOLER GROUP

5N7873 WATER AFTERCOOLER GROUP--Field Installation
Engine Serial No. 17S5088 to 17S15553 inclusive
FOR USE WITH A NON WATER COOLED TURBOCHARGER
6N1586 Aftercooler parts are shown on Page 45M
c234467 SEBP1111
5N7873 WATER AFTERCOOLER GROUP Parts scheme
  For full view, you need register

Parts for your D8K TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1S-4810 [1] GASKET  
2. 0L-1351 [2] BOLT  
3. 4L-8337 [2] SEAL  
4. 0S-0509 [2] BOLT  
  3F-1417 [2] WASHER  
5. 0T-0065 [2] BOLT  
6. 8L-6557 [2] CONNECTOR  
7. 3J-5390 [2] PLUG  
8. 7H-7954 [1] BOLT  
9. 1S-2616 [2] GASKET  
10. 0S-1588 [9] BOLT  
11. 7N-9605 [1] ELBOW  
12. 6F-7767 [1] GASKET  
13. 6N-1506 [1] TUBE ASSEM.  
14. 6N-1498 [1] PIPE  
15. 6H-1871 [2] SEAL  
16. 6N-1586 Y [1] AFTERCOOLER GROUP  
    (Separate Illustration)
17. 5N-6978 [1] TUBE ASSEM.  
18. 5P-0597 [4] CLAMP  
19. 5P-0763 [1] HOSE  
20. 6N-1583 [1] TUBE ASSEM.  
21. 5M-2894 [4] WASHER  
22. 2L-3308 [1] GASKET  
23. 0S-1594 [22] BOLT  
24. 4H-5360 [1] COVER  
25. 2H-8829 [1] PLUG  
  4F-9325 [1] GASKET  
26. 6L-5503 [1] GASKET  
27. 5N-7811 [1] TUBE ASSEM.  
28. 9M-4849 [1] SEAL  
29. 5N-7006 [1] TUBE ASSEM.  
30. 5N-7004 [1] TUBE ASSEM.  
31. 4L-4661 [1] GASKET  
  Y   SEPARATE ILLUSTRATION
 

#SEBP11110142
 

5N-7871: AFTERCOOLER GP-WATER

5N7871 WATER AFTERCOOLER GROUP--Field Installation--Type 1
Engine Serial No. 17S15554-Up. FOR USE WITH A WATER COOLED CENTER HOUSING TURBOCHARGER
6N1587 Water Lines and 6N1586 Aftercooler parts are shown on Pages 45L, 45L-1 and 45M
c234466 SEBP1111
5N7871 AFTERCOOLER GP-WATER Parts scheme
  For full view, you need register

Parts for your D8K TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6N-1587 Y [1] WATER LINES GROUP  
    (Separate Illustration)
2. 5M-1193 [1] CLIP  
  3D-2023 [1] GROMMET  
3. 0S-0509 [2] BOLT  
  3F-1417 [2] WASHER  
4. 6N-1498 [1] PIPE  
5. 4L-8337 [2] SEAL  
6. 5N-8538 [1] TUBE ASSEM.  
7. 6H-1871 [2] SEAL  
8. 6N-1586 Y [1] AFTERCOOLER GROUP  
    (Separate Illustration)
9. 0S-1594 [20] BOLT  
10. 4H-5360 [1] COVER  
11. 3J-5390 [1] PLUG  
12. 2H-8829 [1] PLUG  
  4F-9325 [1] GASKET  
13. 6L-5503 [1] GASKET  
  Y   SEPARATE ILLUSTRATION
 

#SEBP11110143
 

5N-7871: AFTERCOOLER GP-WATER

5N7871 WATER AFTERCOOLER GROUP--Field Installation--Type 2
Engine Serial No. 17S15554-Up FOR USE WITH A WATERCOOLED CENTER HOUSING TURBOCHARGER
6N1587 Water Lines & 6N1586 Aftercooler parts are shown on Pages 45L, 45L-1 & 45M
c306641 SEBP1111
5N7871 AFTERCOOLER GP-WATER Parts scheme
  For full view, you need register

Parts for your D8K TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6N-1587 Y [1] WATER LINES GROUP  
2. 1B-3057 C [2] CLIP  
  4B-6029 C [2] CROMMET  
3. 0S-0509 [2] BOLT  
  3F-1417 [2] WASHER  
4. 6N-1498 [1] PIPE  
5. 4L-8337 [2] SEAL  
6. 5N-9248 C [1] TUBE ASSEM.  
7. 6H-1871 [2] SEAL  
8. 6N-1586 Y [1] AFTERCOOLER GROUP  
9. 0S-1594 C [21] BOLT  
10. 4H-5360 [1] COVER  
11. 3J-5390 [1] PLUG  
12. 2H-8829 [1] PLUG  
  4F-9325 [1] GASKET  
13. 6L-5503 [1] GASKET  
14. 7L-7327 C [1] BRACKET  
15. 1D-4717 C [3] NUT  
  5M-2894 C [6] WASHER  
16. 0L-1351 C [2] BOLT  
17. 5R-0552 C [2] BRACE  
18. 4M-5317 C [1] BUSHING  
  8D-0071 C [1] TEE  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#SEBP11110144
 

6N-1587: LINES GP-AFTERCOOLER WATER

6N1587 AFTERCOOLER WATER LINES GROUP
Engine Serial No. 17S16837 to 17S19881 inclusive and 50V5722 to 50V6000 inclusive
Also part of 5N7871 Water Aftercooler Group shown on Pages 45K & 45K-2
c178144 SEBP1111
6N1587 LINES GP-AFTERCOOLER WATER Parts scheme
  For full view, you need register

Parts for your D8K TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 052-0572 [1] TEE  
2. 5N-7773 [1] TUBE ASSEM.  
3. 0T-0065 [2] BOLT  
4. 5M-1193 [1] CLIP  
  3D-2023 [1] GROMMET  
5. 8L-6557 [1] CONNECTOR  
6. 0S-1588 [5] BOLT  
7. 5P-0597 [4] CLAMP  
8. 6N-1583 [1] TUBE ASSEM.  
  2L-3308 [1] GASKET  
9. 5M-2894 [4] WASHER  
10. 5P-0763 H HOSE 1 cm(.394 in.)  
11. 5N-6978 [1] TUBE ASSEM.  
12. 1S-2616 [2] GASKET  
13. 5N-7006 [1] TUBE ASSEM.  
14. 3J-5390 [1] PLUG  
15. 7H-7954 [1] BOLT  
16. 5N-7004 [1] TUBE ASSEM.  
  4N-0790 [1] GASKET  
17. 0S-1594 [2] BOLT  
  H   ORDER BY THE CENTIMETER
 

#SEBP11110145
 

6N-1587: LINES GP-AFTERCOOLER WATER

6N1587 AFTERCOOLER WATER LINES GROUP
Engine Serial No. 17S19882-Up
Also part of 5N7871 Water Aftercooler Group shown on Pages 45K & 45K-2
c303581 SEBP1111
6N1587 LINES GP-AFTERCOOLER WATER Parts scheme
  For full view, you need register

Parts for your D8K TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0L-1352 C [2] BOLT  
2. 5N-9219 C [1] TUBE ASSEM.  
3. 0T-0065 [2] BOLT  
4. 0S-1594 C [2] BOLT  
5. 8L-6557 [1] CONNECTOR  
6. 0S-1588 [3] BOLT  
7. 9M-0164 C [4] CLAMP  
8. 6N-1583 [1] TUBE ASSEM.  
  2L-3308 [1] GASKET  
9. 5M-2894 [4] WASHER  
10. 5P-0763 CH [2] HOSE 1 cm(.394 in.) each  
11. 5N-6978 [1] TUBE ASSEM.  
12. 1S-2616 [2] GASKET  
13. 5N-7006 [1] TUBE ASSEM.  
14. 3J-5390 [1] PLUG  
15. 7H-7954 [1] BOLT  
16. 5N-7004 [1] TUBE ASSEM.  
  4L-4661 C [1] GASKET  
  C   INDICATES CHANGE
  H   ORDER BY THE CENTIMETER
 

#SEBP11110146
 

6N-1586: AFTERCOOLER GP-WATER

6N1586 WATER AFTERCOOLER GP
Engine Serial No. 17S16837-Up & 50V5722-6000
Part Of 5N7873 & 5N7871 Water Aftercooler
c324581 SEBP1111
6N1586 AFTERCOOLER GP-WATER Parts scheme
  For full view, you need register

Parts for your D8K TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1585 [4] BOLT  
  5P-8245 [4] WASHER  
2. 8H-8754 [1] GASKET  
3. 2M-5202 [2] GASKET  
4. 5N-7774 [1] CORE AS.  
5. 9M-9647 [4] SEAL  
6. 9M-9640 [2] GASKET  
7. 9M-9784 [2] ADAPTER AS.  
    (EACH INCLUDES)
  2H-5558 [1] DOWEL  
8. 0S-1590 [12] BOLT  
9. 9M-9624 [1] COVER  
10. 6N-1390 C [1] HOUSING  
  C   INDICATES CHANGE
 

#SEBP11110147
 

6N-6015: PUMP GP-WATER

6N6015 WATER PUMP GROUP*R
Engine Serial No. 17S5088-11918 & 50V4900-4908
c234797 SEBP1111
6N6015 PUMP GP-WATER Parts scheme
  For full view, you need register

Parts for your D8K TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  4S-7760 H [1] COVER  
  7M-5692 [1] IMPELLER  
  4S-7762 [1] SEAL  
  0S-1594 H [4] BOLT  
  3B-4506 H [4] LOCKWASHER  
  6N-4744 [1] ADAPTER  
  6N-5475 [1] SEAL  
  6N-5476 [1] RING  
  6N-5987 J [1] SHAFT  
  4L-9337 J [1] BOLT  
    CJ Parts of 1W7029 Water Pump Rebuild Kit
  2S-6160 J [1] WASHER  
  6N-4743 [1] SEAL ASSEM.  
  0T-0573 H [2] BOLT  
  3B-4506 H [2] LOCKWASHER  
  4J-2506 [1] SEAL  
  5M-6214 [1] PLUG  
  4M-1336 [1] FERRULE  
    (Part of 6N5985 Assem.)
  6N-5985 [1] HOUSING ASSEM.  
  4H-8890 [1] GASKET  
  4H-9836 [1] SEAL  
  8H-9789 JC [1] BEARING  
  0S-1594 [5] BOLT  
  0L-0364 [5] LOCK  
  4H-3157 J [1] KEY  
  2L-5271 JC [1] BEARING  
  0V-0114 J [1] LOCK  
  0S-1584 J [1] BOLT  
  4H-1641 J [1] PIN  
  4H-8897 J [1] WASHER  
  0S-1594 [3] BOLT  
  0L-0364 [3] LOCK  
  4H-8906 [1] RETAINER  
  5H-1385 [1] CAGE  
  2M-6569 [1] GEAR (28 teeth)  
  1B-4203 H [5] NUT  
  3B-4506 H [5] LOCKWASHER  
  C   INDICATES CHANGE
  H   NOT PART OF WATER PUMP ASSEM.
 

#SEBP11110148
 

6N-6015: PUMP GP-WATER

6N6015 WATER PUMP GP*R
Engine Serial No. 17S11919-13348 & 50V4099-6000
c235266 SEBP1111
6N6015 PUMP GP-WATER Parts scheme
  For full view, you need register

Parts for your D8K TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  4S-7760 H [1] COVER  
  7M-5692 [1] IMPELLER  
  7N-8259 C [1] GASKET  
  0S-1594 H [4] BOLT  
  3B-4506 H [4] LOCKWASHER  
  6N-4744 [1] ADAPTER  
  6N-5475 [1] SEAL  
  6N-5476 [1] RING  
  6N-5987 J [1] SHAFT  
  4L-9337 J [1] BOLT  
    CJ Parts of 1W7029 Water Pump Rebuild Kit
  2S-6160 J [1] WASHER  
  6N-4743 [1] SEAL ASSEM.  
  0T-0573 H [2] BOLT  
  3B-4506 H [2] LOCKWASHER  
  5M-6214 [1] PLUG  
  4M-1336 [1] FERRULE  
    (Part of 7N8260 Assem.)
  7N-8260 C [1] HOUSING ASSEM.  
  4H-8890 [1] GASKET  
  4H-9836 [1] SEAL  
  8H-9789 J [1] BEARING  
  0S-1594 [5] BOLT  
  0L-0364 [5] LOCK  
  4H-3157 J [1] KEY  
  2L-5271 J [1] BEARING  
  0V-0114 J [1] LOCK  
  0S-1584 J [1] BOLT  
  4H-1641 J [1] PIN  
  4H-8897 J [1] WASHER  
  0S-1594 [3] BOLT  
  0L-0364 [3] LOCK  
  4H-8906 [1] RETAINER  
  5H-1385 [1] CAGE  
  2M-6569 [1] GEAR (28 Teeth)  
  1B-4203 H [5] NUT  
  3B-4506 H [5] LOCKWASHER  
  C   INDICATES CHANGE
  H   NOT PART OF WATER PUMP ASSEM.
 

#SEBP11110149
 

6N-6015: PUMP GP-WATER

6N6015 WATER PUMP GROUP*R
Engine Serial No. 17S13349-13395 & 17S13412-13417 Inclusive
c238141 SEBP1111
6N6015 PUMP GP-WATER Parts scheme
  For full view, you need register

Parts for your D8K TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1594 H [4] BOLT  
2. 3B-4506 H [11] LOCKWASHER  
3. 4S-7762 C [1] SEAL  
4. 4S-7760 H [1] COVER  
5. 7M-5692 [1] IMPELLER  
6. 6N-5985 C [1] HOUSING ASSEM.  
    (Includes)
7. 4M-1336 [1] FERRULE  
8. 8H-9789 J [1] BEARING  
9. 0S-1594 [8] BOLT  
10. 2L-5271 [1] BEARING  
11. 5P-8245 [1] WASHER  
12. 4H-3157 J [1] KEY  
13. 0S-1584 J [1] BOLT  
14. 4H-1641 J [1] PIN  
15. 4H-8897 J [1] WASHER  
16. 4H-8906 [1] RETAINER  
17. 5H-1385 [1] CAGE  
18. 2M-6569 [1] GEAR (28 teeth)  
19. 4H-9836 [1] SEAL  
20. 1B-4203 H [5] BOLT  
21. 5M-6214 [1] PLUG  
22. 4J-2506 C [1] SEAL  
23. 0T-0573 H [2] BOLT  
24. 6N-4743 [1] SEAL ASSEM.  
25. 4L-9337 J [1] BOLT  
  2S-6160 J [1] WASHER  
26. 6N-5987 J [1] SHAFT  
27. 6N-4744 [1] ADAPTER  
  6N-5475 C [1] SEAL  
  6N-5476 [1] RING  
28. 4H-8890 [1] GASKET  
  H   NOT PART OF WATER PUMP ASSEM.
  J   PARTS OF 1W7029 WATER PUMP REB
  C   INDICATES CHANGE
 

Information:

Engine News
Water Temperature Regulators (Thermostats) Have Been Redesigned {1355, 1380, 1393}
2012/12/19
Service Magazine
Color Coded Dust Caps for S·O·S Ports Will Be Available {7770}
2003/12/01
Water Temperature Regulators (Thermostats) Have Been Redesigned {1355, 1380, 1393}
2013/04/17

Caterpillar Parts SIS Catalog D8K :

LINES GP-WATER
5N-7742 LINES GP-WATER
LINES GP-WATER
6N-0338 LINES GP-WATER
LINES GP-WATER
6N-0338 LINES GP-WATER
LINES GP-WATER
6N-0338 LINES GP-WATER
LINES GP-WATER
6N-0338 LINES GP-WATER
LINES GP-WATER
6N-0338 LINES GP-WATER
LINES GP-WATER
6N-0338 LINES GP-WATER
LINES GP-WATER
6N-0338 LINES GP-WATER
WATER AFTERCOOLER GROUP
5N-7873 WATER AFTERCOOLER GROUP
AFTERCOOLER GP-WATER
5N-7871 AFTERCOOLER GP-WATER
AFTERCOOLER GP-WATER
5N-7871 AFTERCOOLER GP-WATER
LINES GP-AFTERCOOLER WATER
6N-1587 LINES GP-AFTERCOOLER WATER
LINES GP-AFTERCOOLER WATER
6N-1587 LINES GP-AFTERCOOLER WATER
AFTERCOOLER GP-WATER
6N-1586 AFTERCOOLER GP-WATER
PUMP GP-WATER
6N-6015 PUMP GP-WATER
PUMP GP-WATER
6N-6015 PUMP GP-WATER

Truck sale:

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