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4N4445 ENGINE ARRANGEMENT--Part 1 of 2 D342 Engine Serial No. 17S5088 to 17S8829 and 17S8832 to 17S8943 inclusive NOTE: WHEN ORDERING PARTS GIVE ENGINE ARRANGEMENT AND SERIAL NUMBER D8K


ENGINE ARRANGEMENT
ENGINE AR
BASIC ENGINE
CYLINDER BLOCK GP

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

ENGINE ARRANGEMENT

ENGINE AR
4N-4445 ENGINE ARRANGEMENT
4N-4445 ENGINE ARRANGEMENT
7N-3491 ENGINE AR
7N-3491 ENGINE AR
 

#SEBP11110001
 

4N-4445: ENGINE ARRANGEMENT

4N4445 ENGINE ARRANGEMENT--Part 1 of 2
D342 Engine Serial No. 17S5088 to 17S8829 and 17S8832 to 17S8943 inclusive
NOTE: WHEN ORDERING PARTS GIVE ENGINE ARRANGEMENT AND
SERIAL NUMBER
SEBP11110001 SEBP1111
  For full view, you need register

Parts for your D8K TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  4N-9873 Y [1] CYLINDER BLOCK GROUP  
    - or -
  7N-1768 Y [1] CYLINDER BLOCK GROUP  
  4N-5236 Y [1] CRANKSHAFT GROUP  
  4H-9649 Y [1] CAMSHAFT GROUP  
  4N-6816 Y [6] CONNECTING ROD AND PISTON GROUP  
    - or -
  7N-1368 Y [6] CONNECTING ROD AND PISTON GROUP  
  4N-9875 Y [1] CYLINDER BLOCK COVER GROUP  
  4N-9894 Y [1] CYLINDER HEAD GROUP  
    - or -
  7N-1964 Y [1] CYLINDER HEAD GROUP  
  4N-9892 Y [1] VALVE MECHANISM GROUP  
  4N-9893 Y [1] VALVE MECHANISM COVER GROUP  
  4N-9876 Y [1] FRONT HOUSING GROUP  
  4N-9878 Y [1] FRONT HOUSING COVER GROUP  
  4N-5235 Y [1] PULLEY AND DAMPER GROUP  
  6N-0941 Y [1] FAN DRIVE GROUP  
  5H-4204 Y [1] WATER PUMP IDLER GEAR  
  4N-9874 Y [1] FLYWHEEL HOUSING GROUP  
  9S-1807 Y [1] FLYWHEEL GROUP  
  4N-5703 Y [1] SUPPORT GROUP  
  9H-6248 Y [1] POWER TAKE-OFF DRIVE GROUP  
  3S-1660 Y [1] POWER TAKE-OFF GROUP  
  4N-3291 Y [1] OIL LEVEL GAUGE GROUP  
  4N-9877 Y [1] OIL PAN GROUP  
  2P-5103 Y [1] OIL FILTER GROUP  
  2P-2538 Y [1] BREATHER AND FILLER GROUP  
  3H-3093 Y [1] OIL PUMP GROUP  
  6N-2412 Y [1] OIL PUMP DRIVE GROUP  
  6N-0336 Y [1] OIL LINES GROUP  
  Y   SEPARATE ILLUSTRATION
 

#SEBP11110002
 

4N-4445: ENGINE ARRANGEMENT

4N4445 ENGINE ARRANGEMENT--Part 2 of 2
D342 Engine Serial No. 17S5088 to 17S8829 and 17S8832 to 17S8943 inclusive
NOTE: WHEN ORDERING PARTS GIVE ENGINE ARRANGEMENT AND
SERIAL NUMBER
SEBP11110002 SEBP1111
  For full view, you need register

Parts for your D8K TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  6N-6015 RY [1] WATER PUMP GROUP  
  6N-0335 Y [1] TRANSMISSION OIL COOLER GROUP  
  6N-0338 Y [1] WATER LINES GROUP  
  6N-2676 Y [1] OIL COOLER GROUP  
  3S-2341 Y [1] TURBOCHARGER GROUP  
  6N-0170 Y [1] INLET MANIFOLD GROUP  
  6N-0171 Y [1] EXHAUST MANIFOLD GROUP  
  6N-5970 Y [1] AIR LINES GROUP  
  2P-5194 Y [1] FUEL TRANSFER PUMP GROUP  
  8S-5095 Y [1] FUEL RATIO CONTROL GROUP  
    - or -
  7N-0849 Y [1] FUEL RATIO CONTROL GROUP  
  4N-4732 Y [1] GOVERNOR CONTROL GROUP  
    - or -
  6N-5494 Y [1] GOVERNOR CONTROL GROUP  
  2P-5171 Y [1] GOVERNOR AND FUEL PUMP DRIVE GROUP  
  2P-5144 Y [1] FUEL FILTER GROUP  
  Y [1] PRIMARY FUEL FILTER GROUP  
  2P-2660 Y [1] FUEL INJECTION LINES GROUP  
  2P-5208 Y [1] FUEL PRIMING PUMP GROUP  
  2P-1650 Y [1] GOVERNOR AND FUEL INJECTION PUMP GROUP  
    - or -
  7N-1369 Y [1] GOVERNOR AND FUEL INJECTION PUMP GROUP  
  2P-1210 Y [1] SERVICE METER GROUP  
  4N-5233 Y [1] ALTERNATOR GROUP  
  3S-4463 Y [1] ELECTRIC STARTING MOTOR GROUP  
  3S-5160 Y [1] GLOW PLUG GROUP  
  R   REMFG PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP11110003
 

7N-3491: ENGINE AR

7N3491 ENGINE ARRANGEMENT--Part 1 of 2
D342 Engine Serial No. 17S8830, 17S8831 and 17S8944-Up. NOTE: WHEN
ORDERING PARTS GIVE ENGINE ARRANGEMENT AND SERIAL NUMBER
SEBP11110003 SEBP1111
  For full view, you need register

Parts for your D8K TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  4H-9649 Y [1] CAMSHAFT GROUP  
  4N-5236 Y [1] CRANKSHAFT GROUP  
  4N-9875 Y [1] CYLINDER BLOCK COVER GROUP  
  7N-1368 Y [6] CONNECTING ROD AND PISTON GROUP  
  7N-3333 Y [1] CYLINDER BLOCK GROUP  
    - or -
  5N-8212 Y [1] CYLINDER BLOCK GROUP  
    - or -
  7N-9615 Y [1] CYLINDER BLOCK GROUP  
  4N-9892 Y [1] VALVE MECHANISM GROUP  
  4N-9893 Y [1] VALVE MECHANISM COVER GROUP  
  7N-3336 RY [1] CYLINDER HEAD GROUP  
  4N-9876 Y [1] FRONT HOUSING GROUP  
  4N-9878 Y [1] FRONT HOUSING COVER GROUP  
  4N-5235 Y [1] PULLEY AND DAMPER GROUP  
  6N-0941 Y [1] FAN DRIVE GROUP  
  5H-4204 Y [1] WATER PUMP IDLER GEAR GROUP  
  Y [1] FLYWHEEL HOUSING GROUP  
  9S-1807 Y [1] FLYWHEEL GROUP  
  4N-5703 Y [1] SUPPORT GROUP  
  9H-6248 Y [1] POWER TAKE-OFF DRIVE GROUP  
  3S-1660 Y [1] POWER TAKE-OFF GROUP  
  4N-3291 Y [1] OIL LEVEL GAUGE GROUP  
  4N-9877 Y [1] OIL PAN GROUP  
  2P-5103 Y [1] OIL FILTER GROUP  
  2P-2538 Y [1] BREATHER AND FILLER GROUP  
  3H-3093 Y [1] OIL PUMP GROUP  
  6N-2412 Y [1] OIL PUMP DRIVE GROUP  
  6N-0336 Y [1] OIL LINES GROUP  
  R   REMFG PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP11110004
 

7N-3491: ENGINE AR

7N3491 ENGINE ARRANGEMENT--Part 2 of 2
D342 Engine Serial No. 17S8830, 17S8831 and 17S8944-Up. NOTE: WHEN
ORDERING PARTS GIVE ENGINE ARRANGEMENT AND SERIAL NUMBER
SEBP11110004 SEBP1111
  For full view, you need register

Parts for your D8K TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  6N-6015 RY [1] WATER PUMP GROUP  
  6N-0335 Y [1] TRANSMISSION OIL COOLER GROUP  
  6N-0338 Y [1] WATER LINES GROUP  
    - or -
  5N-7742 Y [1] WATER LINES GROUP  
  6N-2676 Y [1] OIL COOLER GROUP  
  8N-5797 Y [1] WATERCOOLED TURBOCHARGER LINES GROUP  
    - or -
  5N-8537 Y [1] WATERCOOLED TURBOCHARGER LINES GROUP  
  6N-1587 Y [1] AFTERCOOLER WATER LINES GROUP  
    Serial No. 17S16837-Up
  6N-1586 Y [1] WATER AFTERCOOLER GROUP  
    Serial No. 17S16837-Up
  3S-2341 Y [1] TURBOCHARGER GROUP  
    - or -
  8N-5931 Y [1] TURBOCHARGER GROUP  
    - or -
  5N-6979 Y [1] TURBOCHARGER GROUP  
  6N-0170 Y [1] INLET MANIFOLD GROUP  
    - or -
  7N-9611 Y [1] INLET MANIFOLD GROUP  
  6N-0171 Y [1] EXHAUST MANIFOLD GROUP  
  6N-5970 Y [1] AIR LINES GROUP  
  2P-5194 Y [1] FUEL TRANSFER PUMP GROUP  
  7N-0849 Y [1] FUEL RATIO CONTROL GROUP  
  6N-5494 Y [1] GOVERNOR CONTROL GROUP  
  2P-5171 Y [1] GOVERNOR AND FUEL PUMP DRIVE GROUP  
  2P-5144 Y [1] FUEL FILTER GROUP  
  Y [1] PRIMARY FUEL FILTER GROUP  
  2P-2660 Y [1] FUEL INJECTION LINES GROUP  
  2P-5208 Y [1] FUEL PRIMING PUMP GROUP  
  7N-1369 Y [1] GOVERNOR AND FUEL INJECTION PUMP GROUP  
  2P-1210 Y [1] SERVICE METER GROUP  
  3S-4463 Y [1] ELECTRIC STARTING MOTOR GROUP  
  3S-5160 Y [1] GLOW PLUG GROUP  
  R   REMFG PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP11110005
 

4N-9875: COVER GP-CYLINDER BLOCK

4N9875 CYLINDER BLOCK COVER GROUP
Engine Serial No. 17S5088 to 17S8313 inclusive
c209584 SEBP1111
4N9875 COVER GP-CYLINDER BLOCK 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. 1M-0988 [1] COVER  
2. 4H-8781 [1] GASKET  
3. 3B-8013 [2] COVER  
  3B-8017 [2] GASKET  
4. 0S-0509 [37] BOLT  
5. 5M-2894 [71] WASHER  
6. 0L-1351 [34] BOLT  
 

#SEBP11110006
 

4N-9873: CYLINDER BLOCK GROUP

4N9873 CYLINDER BLOCK GROUP
Engine Serial No. 17S5088 to 17S8313 inclusive
6N5401 Block parts are shown on Page 7
c234781 SEBP1111
4N9873 CYLINDER BLOCK 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. 6L-7812 C [18] SEAL  
2. 6N-5398 [6] LINER  
3. 6N-5401 YC [1] BLOCK ASSEM.  
    (Separate Illustration)
4. 6N-2841 [6] BAND  
  CH [1] INSERT (liner seat)  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
  H   NOT PART OF 4N9873 GROUP-NOT S
 

#SEBP11110007
 

4N-9875: COVER GP-CYLINDER BLOCK

4N9875 CYLINDER BLOCK COVER GROUP
Engine Serial No. 17S8314-Up and 50V4900 to 50V6000 inclusive
c219241 SEBP1111
4N9875 COVER GP-CYLINDER BLOCK 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-1571 C [2] BOLT  
2. 5M-2894 C [77] WASHER  
3. 4N-7570 C [1] PLATE ASSEM.  
    (Includes)
  9F-2978 [2] NUT (weld)  
4. 0S-1588 C [1] BOLT  
5. 1M-0988 [1] COVER  
  4H-8781 [1] GASKET  
6. 0L-1351 [34] BOLT  
7. 0S-0509 [37] BOLT  
8. 3B-8013 [2] COVER  
  6L-5465 C [2] GASKET  
9. 2P-5155 C [1] GASKET  
10. 1B-4203 C [3] NUT  
  C   INDICATES CHANGE
 

#SEBP11110008
 

7N-1768: CYLINDER BLOCK GROUP

7N1768 CYLINDER BLOCK GROUP
Engine Serial No. 17S8314 to 8829 and 17S8832 to 17S8943 inclusive
6N5648 Cylinder Block parts are shown on Page 7A
c234782 SEBP1111
7N1768 CYLINDER BLOCK 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. 5H-8985 [4] PIN  
2. 6N-5398 [6] LINER  
  6N-2841 [6] BAND  
3. 1A-2029 [30] BOLT  
  5M-2894 [30] WASHER  
4. 9H-1077 [16] STUD 26.12 cm(10.32 in.) long  
5. 6N-5648 Y [1] CYLINDER BLOCK ASSEM.  
    (Separate Illustration)
6. 9M-0488 [26] STUD 20.32 cm(8 in.) long  
7. 5M-6214 [1] PLUG  
8. 6N-0084 [1] COVER  
9. 6L-5503 [2] GASKET  
10. 4N-5053 [1] COVER  
11. 2A-5365 [1] STUD 7.1 cm(2.8 in.) long  
12. 6L-7812 [18] SEAL  
13. 4F-1450 [1] STUD 4.3 cm(1.69 cm) long  
14. 2A-4492 [1] STUD 5.2 cm(2.06 in.) long  
15. 4B-3251 [10] STUD  
16. 2A-4791 [1] STUD 10.3 cm(4.06 in.) long  
17. 3J-5390 [1] PLUG  
18. 2H-8829 [1] PLUG  
  4F-9325 [1] GASKET  
19. 3B-8995 [1] FITTING  
    (Includes)
  1F-1344 [1] NUT  
20. 4H-8795 [1] TUBE ASSEM.  
    (Includes)
  0L-1547 [1] NUT  
  5H-4390 [1] SLEEVE  
21. 6B-6489 [1] STUD 8.3 cm(3.25 in.) long  
  CH [1] INSERT (liner seat)  
  H   NOT PART OF 7N1768 GROUP-NOT S
  Y   SEPARATE ILLUSTRATION
  C   INDICATES CHANGE
 

#SEBP11110009
 

7N-3333: CYLINDER BLOCK GROUP

7N3333 CYLINDER BLOCK GROUP
Engine Serial No. 17S8830, 17S8831 and 17S8944 to 17S11472 inclusive
7N3035 Cylinder Block parts are shown on Page 7B
Note: 8N6742 Liner Seat Insert is available when top of blocks are corroded under cylinder liners
c165905 SEBP1111
7N3333 CYLINDER BLOCK 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. 7N-3352 [2] PLATE  
2. 6N-5398 [6] LINER  
  6N-2841 [6] BAND  
3. 1A-2029 [30] BOLT  
  5M-2894 [30] WASHER  
4. 8M-5127 [2] SEAL  
5. 7N-3035 Y [1] CYLINDER BLOCK ASSEM.  
    (Separate Illustration)
6. 7N-3353 [2] GASKET  
7. 5M-6214 [1] PLUG  
8. 6N-0084 [1] COVER  
9. 6L-5503 [2] GASKET  
10. 4N-5053 [1] COVER  
11. 2A-5365 [2] STUD 7.11 cm(2.8 in.) long  
12. 6L-7812 [18] SEAL  
13. 4F-1450 [2] STUD 4.29 cm(1.69 in.) long  
14. 2A-4492 [1] STUD 5.23 cm(2.06 in.) long  
15. 4B-3251 [10] STUD  
16. 2A-4791 [1] STUD 10.31 cm(4.06 in.) long  
17. 3J-5390 [1] PLUG  
18. 2H-8829 [1] PLUG  
  4F-9325 [1] GASKET  
19. 3B-8995 [1] FITTING  
    (Includes)
  1F-1344 [1] NUT  
20. 7N-3355 [1] TUBE ASSEM.  
21. 6B-6489 [1] STUD 8.25 cm(3.25 in.) long  
  Y   SEPARATE ILLUSTRATION
 

Information:

Truck Engine News
Service Magazines, Engine News, and Truck Engine News Articles Moved from Dealer.cat.com to SISweb {0374, 1000, 7000}
2015/09/23
Engine News
Improved Registration Process for Retrofit Products {1000, 7000}
2011/04/15
Service Magazines, Engine News, and Truck Engine News Articles Moved from Dealer.cat.com to SISweb {0374, 1000, 7000}
2015/09/23
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
A Recommendation for Initial Parts Stock Quantities Will Now Be Included in Service Letters{1000, 7000, 7751, 7752}
A Recommendation for Initial Parts Stock Quantities Will Now Be Included in Service Letters{1000, 7000, 7751, 7752}
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}
368-9910 Multi-Tool Group with the 368-9911 Burn Rate Group Accuracy Issue{0599, 0701, 0702, 0706, 1000, 7610, 7620}
368-9910 Multi-Tool Group with the 368-9911 Burn Rate Group Accuracy Issue{0599, 0701, 0702, 0706, 1000, 7610, 7620}
Tool Operating Manual
Using the 1U-8860 Large Engine Blowby Pickup Group and the 8T-2700 Blowby/Airflow Indicator{0781, 0785, 1000}
Using the 1U-8860 Large Engine Blowby Pickup Group and the 8T-2700 Blowby/Airflow Indicator{0781, 0785, 1000}
142-6893 Adjustable Lifting Bracket Group{0599, 0629, 0632, 0701, 0717, 1000, 4000, 7000}
142-6893 Adjustable Lifting Bracket Group{0599, 0629, 0632, 0701, 0717, 1000, 4000, 7000}
Service Magazine
A New Screen In The TMI System Provides The Status Of Emission Certification Of Engines {1000}
2001/01/08
Caterpillar's Position On The Use Of Biodiesel Fuel In Caterpillar Engines {1000}
2012/09/17
A List Of Contacts For Caterpillar Product Support Is Available {1000, 4450, 7000}
2002/03/25
Proper Long Term Storage of Caterpillar Products {0355, 1000, 7000}
2009/04/27
Changes To Caterpillar Incident Reporting Field Use Form And DSN Incident Report Entry Screens {1000, 7000}
2013/04/17
Redesigned Fluid Sampling Valves Are Now Available for All Cat Products {7542}
2011/02/11
Improved Registration Process for Retrofit Products {1000, 3000, 7000, 7570}
2011/02/17
TA2 (Technical Analysis) Inspections are Now Available on SIS {0372, 1000, 7000, 753T, 7565}
2013/01/10
Service Magazines, Engine News, and Truck Engine News Articles Moved from Dealer.cat.com to SISweb {0374, 1000, 7000}
2015/09/21

Caterpillar Parts SIS Catalog D8K :

4N-4445 ENGINE ARRANGEMENT
7N-3491 ENGINE AR
7N-3491 ENGINE AR
COVER GP-CYLINDER BLOCK
4N-9875 COVER GP-CYLINDER BLOCK
CYLINDER BLOCK GROUP
4N-9873 CYLINDER BLOCK GROUP
COVER GP-CYLINDER BLOCK
4N-9875 COVER GP-CYLINDER BLOCK
CYLINDER BLOCK GROUP
7N-1768 CYLINDER BLOCK GROUP
CYLINDER BLOCK GROUP
7N-3333 CYLINDER BLOCK GROUP

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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