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4N6816 CONNECTING ROD AND PISTON GROUP--6 Required Serial No. 17S2854-Up D8K TRACK-TYPE TRACTOR


BASIC ENGINE
PISTON & ROD GP
CRANKSHAFT GP
CYLINDER HEAD GP
VALVE MECHANISM GP
HOUSING GP-FRONT

TRACK-TYPE TRACTOR D8K TRACK-TYPE TRACTOR 76V
 D342 VEHICULAR ENGINE 76V00001-00504 (MACHINE) UEG0890S D8K 76V   (1976)

BASIC ENGINE

PISTON & ROD GP
CONNECTING ROD AND PISTON
4S-6868 CONNECTING ROD AND PISTON
CONNECTING ROD AND PISTON GROUP
4N-6816 CONNECTING ROD AND PISTON GROUP
 

#UEG0890S0030
 

4N-6816: CONNECTING ROD AND PISTON GROUP

4N6816 CONNECTING ROD AND PISTON GROUP--6 Required
Serial No. 17S2854-Up
c156590 UEG0890S
4N6816 CONNECTING ROD AND PISTON GROUP Parts scheme
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Parts for your D8K TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  4M-9183 [1] BEARING  
    (PART OF ROD ASSEM.4S6867)
  4S-6834 [1] BEARING  
    (STANDARD)
  4S-9276 H [1] BEARING  
    (.025" UNDERSIZE)
  4S-9277 H [1] BEARING  
    (.050" UNDERSIZE)
  6N-5025 C [1] RING (TOP)  
  6N-5026 [1] RING (INTERMEDIATE)  
  3H-0881 [1] RING (BOTTOM OIL)  
    (PARTS OF PISTON GROUP 4N6815)
  4N-6815 [1] PISTON GROUP  
  7M-4926 [2] RETAINER  
  3H-6767 [1] PIN  
  4S-6867 R [1] ROD ASSEM.  
  9S-8493 [2] BOLT  
  9S-8494 [2] NUT  
    (PARTS OF ROD ASSEM 4S6867)
  6N-5536 PISTON RING GROUP  
    (CONSISTS OF COMPLETE SET OF RINGS FOR ONE PISTON)
  H   NOT PART OF 4N6816 PISTON GROU
  R   REMFG PART MAY BE AVAILABLE
  C   INDICATES CHANGE
 

#UEG0890S0031
 

7N-0142: CRANKSHAFT SEAL GROUP

7N142 CRANKSHAFT SEAL GROUP--Front
Provides Field Replacement for 2S1509 shown on Page 20
UEG0890S0031 UEG0890S
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Parts for your D8K TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  9J-0110 [1] SLEEVE  
  9N-2539 [1] SEAL  
 

#UEG0890S0032
 

7N-3503: CYLINDER HEAD ASSEMBLY

7N3503 CYLINDER HEAD ASSEMBLY--Replaced by 8N6000 shown on Page 22C
Part of 7N3803 Cylinder Block Group listed on Page 18C
c226227 UEG0890S
7N3503 CYLINDER HEAD ASSEMBLY Parts scheme
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Parts for your D8K TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-0623 C [15] PLUG  
2. 7N-2051 [6] GUIDE  
3. 5H-7071 [12] DIRECTORS  
4. 8M-9810 [3] INSERT (exhaust)  
    (STANDARD)
  4S-8896 H [3] INSERT  
    0.13 mm(.005 in.) oversize
  4S-8897 H [3] INSERT  
    0.26 mm(.010 in.) oversize
5. 9M-8745 [3] INSERT (intake)  
    (STANDARD)
  4S-8912 H [3] INSERT  
    0.13 mm(.005 in.) oversize
  4S-8913 H [3] INSERT  
    0.26 mm(.010 in.) oversize
6. 0S-1594 C [2] BOLT  
  5M-2894 C [2] WASHER  
7. 5L-1883 C [1] FLANGE  
  6H-2007 C [1] GASKET  
8. 5M-6214 C [1] PLUG  
  C   INDICATES CHANGE
  H   NOT PART OF 7N3503 CYLINDER HE
 

#UEG0890S0033
 

8N-6000: CYLINDER HEAD ASSEMBLY

8N6000 CYLINDER HEAD ASSEMBLY
Part of 7N3803 Cylinder Block Group listed on Page 18C
c226228 UEG0890S
8N6000 CYLINDER HEAD ASSEMBLY Parts scheme
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Parts for your D8K TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-0623 [14] PLUG  
2. 7N-2051 [6] GUIDE  
3. 5H-7071 [12] DIRECTOR  
4. 8M-9810 [3] INSERT (exhaust)  
    (STANDARD)
  4S-8896 H [3] INSERT  
    0.13 mm(.005 in.) oversize
  4S-8897 H [3] INSERT  
    0.26 mm(.010 in.) oversize
5. 9M-8745 [3] INSERT (intake)  
    (STANDARD)
  4S-8912 H [3] INSERT  
    0.13 mm(.005 in.) oversize
  4S-8913 H [3] INSERT  
    0.26 mm(.010 in.) oversize
6. 0S-1594 [2] BOLT  
  5M-2894 [2] WASHER  
7. 5L-1883 [1] FLANGE  
  6H-2007 [1] GASKET  
8. 5M-6214 [1] PLUG  
  H   NOT PART OF 8N6000 CYLINDER HE
 

#UEG0890S0034
 

8N-6004: CYL HEAD A

8N6004 CYLINDER HEAD SERVICE GROUP--Field Installation
Note: Provides Field Replacement for 7N6358 Cylinder Head Service Group shown on Page 23
c226230 UEG0890S
8N6004 CYL HEAD A Parts scheme
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Parts for your D8K TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-0623 [16] PLUG  
2. 7N-2051 [6] GUIDE  
3. 5H-7071 [12] DIRECTORS  
4. 8M-9810 [3] INSERT (exhaust)  
    (STANDARD)
  4S-8896 H [3] INSERT  
    0.13 mm(.005 in.) oversize
  4S-8897 H [3] INSERT  
    0.26 mm(.010 in.) oversize
5. 9M-8745 [3] INSERT (intake)  
    (STANDARD)
  4S-8912 H [3] INSERT  
    0.13 mm(.005 in.) oversize
  4S-8913 H [3] INSERT  
    0.26 mm(.010 in.) oversize
  H   NOT PART OF 8N6004 CYLINDER HE
 

#UEG0890S0035
 

4N-9894: CYLINDER HEAD GROUP

4N9894 CYLINDER HEAD GROUP
See Page 80 for Gasket Kits
Note: For Field Replacement of 7N6358 Cylinder Head Service Group order 8N6004 shown on Page 22D
c216525 UEG0890S
4N9894 CYLINDER HEAD GROUP Parts scheme
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Parts for your D8K TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7N-6358 C [2] CYLINDER HEAD SERVICE GROUP  
    (Each Includes)
2. 3B-0623 [16] PLUG  
3. 7N-2051 C [6] GUIDE  
4. 5H-7071 [12] DIRECTOR  
5. 9M-8745 [3] INSERT (intake)  
    (Standard)
  4S-8912 LH [3] INSERT .127 mm(.005 in.)  
  4S-8913 LH [3] INSERT .254mm(.01 in.)  
  8M-9810 [3] INSERT (exhaust)  
  4S-8896 LH [3] INSERT .127 mm(.005 in.)  
  4S-8897 LH [3] INSERT .254 mm(.01 in.)  
6. 3N-1414 [12] SPACER  
7. 4S-7468 [12] ROTATOR  
8. 9M-5350 [12] SPRING (outer)  
9. 6B-8505 [12] SLEEVE  
10. 3B-1143 [36] LOCK  
11. 3B-1142 [12] RETAINER  
12. 9M-5349 [12] SPRING (inner)  
13. 6B-6683 [26] NUT  
  9H-1024 [26] WASHER  
14. 2P-0484 [3] CHAMBER ASSEM.  
15. 6L-7816 [3] SEAL  
16. 1A-5666 [16] NUT  
  9H-1031 [16] WASHER  
17. 9H-1288 [6] STUD  
18. 7B-7770 [2] COVER  
  6H-2007 [2] GASKET  
19. 0L-1351 [4] BOLT  
  5M-2894 [4] WASHER  
20. 6L-7813 [24] SEAL  
21. 6B-6224 [24] FERRULE  
22. 1P-6442 [6] GASKET 3.54 mm(.139 in.)  
  1P-6441 [6] GASKET 3.94 mm(.155 in.)  
  5H-2579 [6] GASKET 3.15 mm(.124 in.)  
23. 8H-1993 [6] VALVE (intake)  
24. 8H-1994 [6] VALVE (exhaust)  
25. 1S-4390 [2] GASKET  
26. 6N-7502 C [2] GASKET  
27. 7B-2420 [2] FERRULE  
  6L-7814 [2] SEAL  
28. 9H-1022 [3] STUD  
29. 9H-1020 [6] STUD  
30. 2B-7557 [3] CORK  
  H   NOT PART OF 7N6358 GROUP
  L   OVERSIZE
  C   INDICATES CHANGE
 

#UEG0890S0036
 

4N-9892: VALVE-MECHANISM GP

4N9892 VALVE MECHANISM GROUP
See Page 80 for Gasket Kits
c213107 UEG0890S
4N9892 VALVE-MECHANISM GP Parts scheme
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Parts for your D8K TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2F-8874 [2] SHAFT ASSEM.  
    (Each Includes)
2. 3B-0622 [2] PLUG  
3. 3B-7302 [6] BOLT  
  1B-4205 [6] NUT  
  3B-4508 [6] LOCKWASHER  
4. 3B-4621 C [4] COTTER PIN  
5. 1B-4206 [6] NUT  
6. 1S-2365 [12] ARM ASSEM.  
7. 2F-8584 [6] BRACKET  
8. 6H-0411 [16] WASHER  
9. 1A-1884 [4] SPRING  
10. 2B-7408 [2] PLUG  
11. 1A-0744 [12] SCREW  
  1B-4204 [12] NUT  
12. 1B-9917 [4] SPRING  
13. 9H-6236 [12] ROD  
14. 0S-1590 [12] BOLT  
  3H-3451 [6] LOCK  
15. 2B-7114 [6] YOKE  
16. 4H-7302 [12] GUIDE  
17. 5S-1220 [12] LIFTER ASSEM.  
18. 9H-1022 C [6] STUD  
19. 6B-8505 C [12] SLEEVE  
  C   INDICATES CHANGE
 

#UEG0890S0037
 

4N-9893: COVER GP-VALVE MECHANISM

4N9893 VALVE MECHANISM COVER GROUP
c211579 UEG0890S
4N9893 COVER GP-VALVE MECHANISM Parts scheme
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Parts for your D8K TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3F-8526 [6] WASHER  
2. 4K-8977 [6] NUT  
3. 8F-4994 [6] SEAL  
4. 0S-1591 [10] BOLT  
5. 5M-2894 [24] WASHER  
6. 0L-1143 [14] BOLT 6.35 cm(2.50 in.) long  
    -OR-
  5B-0213 C [14] BOLT 6.03 cm(2.375 in.) long  
7. 9M-2617 [2] GASKET  
8. 9M-2314 [2] BASE  
9. 9M-2616 [2] GASKET  
10. 9M-2315 [2] COVER  
  C   INDICATES CHANGE
 

#UEG0890S0038
 

4N-9876: HOUSING GP-FRONT

4N9876 FRONT HOUSING GROUP
c213106 UEG0890S
4N9876 HOUSING GP-FRONT Parts scheme
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Parts for your D8K TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7H-2323 [1] GASKET  
2. 0S-1594 [13] BOLT  
3. 2P-1151 [1] HOUSING ASSEM.  
    (Includes)
4. 2A-3348 [2] DOWEL  
5. 3F-7474 [1] BUSHING (long)  
  3F-7473 [1] BUSHING (short)  
  0T-0199 [1] PLUG  
6. 2A-5349 [5] STUD  
7. 4H-8986 [2] WASHER  
8. 7B-5415 [4] DOWEL  
9. 4H-9640 [3] BUSHING  
10. 5H-1092 [1] SPACER  
11. 0S-1588 C [1] BOLT  
12. 1A-5183 C [2] BOLT  
13. 9S-5771 [1] BUSHING ASSEM.  
  C   INDICATES CHANGE
 

#UEG0890S0039
 

4N-9878: COVER GP-FRONT HOUSING

4N9878 FRONT HOUSING COVER GROUP
c226229 UEG0890S
4N9878 COVER GP-FRONT HOUSING Parts scheme
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Parts for your D8K TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1588 [6] BOLT  
2. 6H-6803 [1] COVER ASSEM.  
  4H-9629 [1] GASKET  
3. 2P-5065 [1] BRACKET ASSEM.  
4. 3B-4506 [5] LOCKWASHER  
5. 6L-5464 C [1] GASKET  
6. 0S-1594 C [7] BOLT  
7. 2B-8460 [1] COVER  
  2B-6924 [1] GASKET  
8. 5M-2894 [8] WASHER  
9. 0L-1351 [2] BOLT  
10. 2A-4522 [1] COVER  
  2A-4448 [1] GASKET  
11. 2N-2753 C [1] COVER  
  9H-4891 [1] GASKET  
12. 0S-0509 [4] BOLT  
  C   INDICATES CHANGE
 

Information:

Special Instruction
Piston Ring Gap Alignment Influence on High Blowby and Oil Consumption on All Engines {1000, 1215}
Piston Ring Gap Alignment Influence on High Blowby and Oil Consumption on All Engines {1000, 1215}
Technical Information Bulletin
Connecting Rods on Certain 3304 and 3306 Gas and Diesel Engines Have Failed{1225}
Connecting Rods on Certain 3304 and 3306 Gas and Diesel Engines Have Failed{1225}
Tool Operating Manual
Using the 242-3980 Piston Groove Gauge on 3500A and B Engines with Monotherm Pistons using the 329-2630 and 329-2631 Piston Groove Gauges on 3500B Engines with Monotherm Pistons{0374, 0599, 0700, 0701, 0705}
Using the 242-3980 Piston Groove Gauge on 3500A and B Engines with Monotherm Pistons using the 329-2630 and 329-2631 Piston Groove Gauges on 3500B Engines with Monotherm Pistons{0374, 0599, 0700, 0701, 0705}
Service Magazine
New Guidelines for Inspecting Pistons {1214}
2006/01/02

Caterpillar Parts SIS Catalog D8K :

CONNECTING ROD AND PISTON
4S-6868 CONNECTING ROD AND PISTON
CAMSHAFT GP
4H-9649 CAMSHAFT GP
CRANKSHAFT BEARING REPLACEMENT
CRANKSHAFT BEARING REPLACEMENT
4S-9389 CRANKSHAFT BEARING REPLACEMENT GROUPS
4S-9388 CRANKSHAFT BEARING REPLACEMENT GROUPS
4S-9387 CRANKSHAFT BEARING REPLACEMENT GROUPS
CRANKSHAFT GP
4N-5236 CRANKSHAFT GP
7N-0142 CRANKSHAFT SEAL GROUP
CYLINDER HEAD ASSEMBLY
7N-3503 CYLINDER HEAD ASSEMBLY
CYLINDER HEAD ASSEMBLY
8N-6000 CYLINDER HEAD ASSEMBLY
CYL HEAD A
8N-6004 CYL HEAD A
CYLINDER HEAD GROUP
4N-9894 CYLINDER HEAD GROUP
VALVE-MECHANISM GP
4N-9892 VALVE-MECHANISM GP
COVER GP-VALVE MECHANISM
4N-9893 COVER GP-VALVE MECHANISM
HOUSING GP-FRONT
4N-9876 HOUSING GP-FRONT

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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