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7N3243 BASIC ENGINE ARRANGEMENT-PART 1 D353 ENGINE SERIAL NO. 97U7922-UP. NOTE: WHEN ORDERING PARTS GIVE ENGINE ARRANGEMENT AND SERIAL NUMBER 594H


ENGINE ARRANGEMENT
ENGINE AR
BASIC ENGINE
CYLINDER BLOCK GP
CRANKSHAFT GP
CYLINDER BLOCK GP

PIPELAYER 594H PIPELAYER 96V
 594H PIPELAYER / POWER SHIFT / 96V00255-UP (MACHINE) POWERED BY D353 ENGINE SEBP1164 594H 96V   (1974)

ENGINE ARRANGEMENT

ENGINE AR
7N-3243 ENGINE AR
7N-3243 ENGINE AR
 

#SEBP11640001
 

7N-3243: ENGINE AR

7N3243 BASIC ENGINE ARRANGEMENT-PART 1
D353 ENGINE SERIAL NO. 97U7922-UP. NOTE: WHEN ORDERING PARTS GIVE
ENGINE ARRANGEMENT AND SERIAL NUMBER
SEBP11640001 SEBP1164
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Parts for your 594H PIPELAYER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
   
   
    CENTRAL STRUCTURE
   
  7N-3044 Y [1] CYLINDER BLOCK GROUP  
  6N-2090 Y [1] CRANKSHAFT GROUP  
  4H-9984 Y [1] SINGLE CAMSHAFT GROUP  
    -OR-
  1N-4568 Y [1] SINGLE CAMSHAFT GROUP  
  6N-6641 Y [6] ROD AND PISTON GROUP  
  6N-1577 Y [1] CYLINDER BLOCK COVER GROUP  
   
    UPPER STRUCTURE
   
  7N-3029 RY [1] CYLINDER HEAD GROUP  
  6N-0998 Y [1] VALVE MECHANISM GROUP  
  6N-0997 Y [1] VALVE MECHANISM COVER GROUP  
   
    FRONT STRUCTURE
   
  6N-0993 Y [1] FRONT HOUSING GROUP  
  6N-8254 Y [1] FAN BELT DRIVE GROUP  
  6N-1575 Y [1] BELT TIGHTENER GROUP  
  6N-2091 Y [1] DAMPER GROUP  
   
    REAR STRUCTURE
   
  7N-3062 Y [1] FLYWHEEL HOUSING GROUP  
  9S-2428 Y [1] FLYWHEEL GROUP  
  5S-0030 Y [1] ENGINE SUPPORT GROUP  
  4S-6625 Y [1] POWER TAKE-OFF DRIVE GROUP  
  1M-6441 Y [1] REAR GEAR GROUP  
  2P-5115 Y [1] ACCESSORY DRIVE GROUP  
  4S-6617 Y [1] POWER TAKE-OFF GROUP  
   
    LOWER STRUCTURE
   
  6N-0995 Y [1] OIL PAN GROUP  
   
    LUBRICATION SYSTEM
   
  6N-2122 Y [1] OIL LEVEL GAUGE GROUP  
  4N-5052 Y [1] OIL FILTER GROUP  
  5H-1111 Y [1] BREATHER AND OIL FILLER GROUP  
  5H-1379 Y [1] ENGINE OIL PUMP GROUP  
  5H-1429 Y [1] PUMP DRIVE GROUP  
  4N-6629 Y [1] ENGINE OIL LINES GROUP  
  R   REMFG PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP11640002
 

7N-3243: ENGINE AR

7N3243 ENGINE ARRANGEMENT-PART 2
D353 ENGINE SERIAL NO. 97U7922-UP. NOTE: WHEN ORDERING PARTS GIVE
ENGINE ARRANGEMENT AND SERIAL NUMBER
SEBP11640002 SEBP1164
  For full view, you need register

Parts for your 594H PIPELAYER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
   
   
    COOLING SYSTEM
   
  6N-6424 RY [1] WATER PUMP GROUP  
  6N-1597 Y [1] OIL COOLER GROUP-ENGINE  
  6N-0985 Y [1] TRANSMISSION OIL COOLER GROUP  
  2P-5116 Y [1] WATER LINES GROUP  
   
    INTAKE AND EXHAUST SYSTEM
   
  2P-4665 Y [1] TURBOCHARGER GROUP  
    -OR-
  8N-8333 Y [1] TURBOCHARGER GROUP  
  6N-0999 Y [1] INLET MANIFOLD GROUP  
  6N-1000 Y [1] EXHAUST MANIFOLD GROUP  
  7N-1669 Y [1] AIR LINES GROUP  
  6N-2093 Y [1] WATER AFTERCOOLER GROUP  
  6N-2092 Y [1] WATER LINES GROUP-AFTERCOOLER  
  7N-3641 Y [1] TURBOCHARGER OIL LINES GROUP  
    -OR-
  8N-8298 Y [1] TURBOCHARGER OIL LINES GROUP  
  7N-2669 Y [1] TURBOCHARGER SHIELD GROUP  
  8N-7266 Y [1] WATER LINES GROUP  
   
    FUEL SYSTEM AND GOVERNOR
   
  4N-9179 Y [1] FUEL TRANSFER PUMP GROUP  
  2P-8708 Y [1] FUEL RATIO CONTROL GROUP  
  4N-7661 Y [1] GOVERNOR CONTROL GROUP  
  4N-5136 Y [1] GOVERNOR GROUP  
    -OR-
  8N-4860 Y [1] GOVERNOR GROUP  
  4N-5095 Y [1] GOVERNOR AND FUEL PUMP DRIVE GROUP  
    -OR-
  7N-9543 Y [1] GOVERNOR & FUEL INJECTION PUMP DRIVE GP.  
  1P-9818 Y [1] FUEL FILTER GROUP  
  8S-8061 Y [1] PRIMARY FUEL FILTER GROUP  
  4N-6270 Y [1] FUEL INJECTION LINES GROUP  
    -OR-
  8N-3450 Y [1] FUEL INJECTION LINES GROUP  
  8S-2706 Y [1] FUEL PRIMING PUMP GROUP  
  4N-5111 Y [1] FUEL INJECTION PUMP GROUP  
  4N-4267 Y [1] GOVERNOR TORQUE SPRING GROUP  
    -OR-
  6N-3859 Y [1] TORQUE CONTROL GROUP  
  9S-9350 Y [1] SERVICE METER GROUP  
   
    ELECTRICAL SYSTEM
   
  8S-3196 Y [1] ELECTRIC STARTING MOTOR GROUP  
  3S-5160 Y [1] GLOW PLUG GROUP  
  R   REMFG PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP11640003
 

7N-3044: CYLINDER BLOCK GP

7N3044 CYLINDER BLOCK GROUP
ENGINE SERIAL NO. 97U7922 TO 97U10675 INCLUSIVE
7N1497 CYLINDER BLOCK PARTS ARE SHOWN ON PAGE 7
c214670 SEBP1164
7N3044 CYLINDER BLOCK GP Parts scheme
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Parts for your 594H PIPELAYER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7N-3033 [ 2] GASKET  
2. 7N-5681 [ 6] LINER  
3. 6N-2841 [ 6] BAND  
4. 7N-3032 [ 2] PLATE  
5. 3S-5496 [ 2] SEAL  
6. 5F-9498 [ 1] STUD  
7. 6H-0207 [ 2] STUD  
8. 3H-2319 [ 1] GASKET  
9. 3H-2301 [ 1] GASKET  
10. 3B-1915 [ 1] BOLT  
11. 0L-1351 [ 31] BOLT  
12. 2M-8361 [ 1] COVER  
13. 7N-1497 Y [ 1] CYLINDER BLOCK ASSEM.  
14. 3J-5389 [ 1] PLUG  
15. 0S-1590 [ 3] BOLT  
  5M-2894 [ 3] WASHER  
  4S-5719 [ 3] SPACER  
16. 6L-7815 [ 18] SEAL  
17. 5S-1765 [ 6] TUBE ASSEM.  
  0L-1213 [ 6] GASKET  
18. 7S-8387 [ 6] SCREW  
  5S-1770 [ 6] LOCK  
19. 6N-1238 [ 1] COVER  
  5H-1032 [ 1] GASKET  
    Separate Illustration
 

#SEBP11640004
 

7N-3044: CYLINDER BLOCK GP

7N3044 CYLINDER BLOCK GROUP
ENGINE SERIAL NO. 97U10676 TO 97U11248 AND 97U11274 TO 97U11281 INCLUSIVE
7N1497 CYLINDER BLOCK PARTS ARE SHOWN ON PAGE 7
c223753 SEBP1164
7N3044 CYLINDER BLOCK GP Parts scheme
  For full view, you need register

Parts for your 594H PIPELAYER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7N-3033 [2] GASKET  
2. 7N-5681 [6] LINER  
3. 6N-2841 [6] BAND  
4. 7N-3032 [2] PLATE  
5. 3S-5496 [2] SEAL  
6. 5F-9498 [1] STUD  
7. 6H-0207 [2] STUD  
8. 3H-2319 [1] GASKET  
9. 3H-2301 [1] GASKET  
10. 3B-1915 [1] BOLT  
11. 0L-1351 [31] BOLT  
12. 2M-8361 [1] COVER  
13. 7N-1497 Y [1] CYLINDER BLOCK ASSEM.  
    (Separate Illustration)
14. 3J-5389 [1] PLUG  
15. 0S-1590 [3] BOLT  
  5M-2894 [3] WASHER  
  4S-5719 [3] SPACER  
16. 6L-7815 [18] SEAL  
17. 5S-1765 [6] TUBE ASSEM.  
  0L-1213 [6] GASKET  
18. 7S-8387 [6] SCREW  
  5S-1770 [6] LOCK  
19. 6N-1238 [1] COVER  
  5H-1032 [1] GASKET  
20. 9F-8560 C [2] STUD  
  Y   SEPARATE ILLUSTRATION
 

#SEBP11640005
 

7N-3044: CYLINDER BLOCK GP

7N3044 CYLINDER BLOCK GROUP
ENGINE SERIAL NO. 97U11249 TO 97U11273 AND 97U11282-UP
7N1497 CYLINDER BLOCK PARTS ARE SHOWN ON PAGE 7
c223754 SEBP1164
7N3044 CYLINDER BLOCK GP Parts scheme
  For full view, you need register

Parts for your 594H PIPELAYER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7N-3033 [2] GASKET  
2. 7N-5681 [6] LINER  
3. 8N-4708 C [6] BAND  
4. 7N-3032 [2] PLATE  
5. 3S-5496 [2] SEAL  
6. 5F-9498 [1] STUD  
7. 6H-0207 [2] STUD  
8. 3H-2319 [1] GASKET  
9. 3H-2301 [1] GASKET  
10. 3B-1915 [1] BOLT  
11. 0L-1351 [31] BOLT  
12. 7N-6076 C [1] COVER  
13. 7N-1497 Y [1] CYLINDER BLOCK ASSEM.  
    (Separate Illustration)
14. 3J-5389 [1] PLUG  
15. 0S-1590 [3] BOLT  
  5M-2894 [3] WASHER  
  4S-5719 [3] SPACER  
16. 6L-7815 [18] SEAL  
17. 5S-1765 [6] TUBE ASSEM.  
  0L-1213 [6] GASKET  
18. 7S-8387 [6] SCREW  
  5S-1770 [6] LOCK  
19. 7N-6077 C [1] COVER  
  5H-1032 [1] GASKET  
20. 9F-8560 C [2] STUD  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#SEBP11640006
 

7N-1497: CYLINDER BLOCK AS

7N1497 CYLINDER BLOCK ASSEMBLY
PART OF 7N3044 CYLINDER BLOCK GROUP SHOWN ON PAGE 6
c213377 SEBP1164
7N1497 CYLINDER BLOCK AS Parts scheme
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Parts for your 594H PIPELAYER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9F-2247 [ 1] PLUG  
2. 2H-7878 [ 1] BUSHING  
3. 5M-6214 [ 4] PLUG  
4. 2H-2330 [ 6] BEARING  
5. 5H-2213 [ 1] TUBE  
6. 1S-9540 [ 2] DOWEL  
7. 1A-2610 [ 4] DOWEL  
8. 7H-3171 [ 1] PLUG  
9. 5H-2214 [ 1] TUBE  
10. 5M-6213 [ 1] PLUG  
11. 0L-2288 [ 1] PLUG  
12. 3J-5390 [ 1] PLUG  
13. 5H-2212 [ 1] TUBE  
14. 1H-0974 [ 1] DOWEL  
15. 1B-5170 [ 1] PLUG  
16. 1P-4298 [ 1] CAP (front)  
17. 3H-3130 [ 2] DOWEL  
18. 0S-1621 [ 2] BOLT  
  2B-1738 [ 2] LOCK  
19. 5H-1029 [ 1] TUBE ASSEM.  
20. 8F-6575 [ 1] PLUG  
21. 1P-0668 [ 14] STUD  
  1A-1935 [ 14] NUT  
22. 1P-4322 [ 2] CAP (center & rear)  
23. 0T-0398 [ 4] STUD  
24. 2H-2329 [ 3] BEARING  
25. 1P-4337 [ 4] CAP  
26. 4B-8945 [ 2] DOWEL  
27. 5B-5812 [ 1] DOWEL  
28. 7B-2335 [ 3] STUD  
 

#SEBP11640007
 

CRANKSHAFT BEARING REPLACEMENTS

CRANKSHAFT BEARING REPLACEMENTS
SEBP11640007 SEBP1164
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Parts for your 594H PIPELAYER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
   
    .025 OVERSIZE BEARINGS FOR REBORED
    CYLINDER BLOCK CRANKBORE
   
  6N-1653 [1] BEARING-FRONT  
  6N-1650 [4] BEARING-INTERMEDIATE  
  6N-1648 [1] BEARING-CENTER  
  6N-1654 [1] BEARING-REAR  
   
    .025 OVERSIZE & .025 UNDERSIZE BEARINGS
    FOR REBORED CYLINDER BLOCK CRANKBORE AND
    UNDERSIZE CRANK JOURNALS
   
  6N-1651 [1] BEARING-FRONT  
  6N-1649 [4] BEARING-INTERMEDIATE  
  6N-1647 [1] BEARING-CENTER  
  6N-1652 [1] BEARING-REAR  
 

#SEBP11640008
 

6N-1577: COVER GP-CYLINDER BLOCK

6N1577 CYLINDER BLOCK COVER GROUP
ENGINE SERIAL NO. 97U7922 TO 97U10675 INCLUSIVE
c165122 SEBP1164
6N1577 COVER GP-CYLINDER BLOCK Parts scheme
  For full view, you need register

Parts for your 594H PIPELAYER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1B-4203 [ 4] NUT  
2. 5M-2894 [ 50] WASHER  
3. 6L-5490 C [ 2] GASKET  
4. 7B-3235 [ 2] BOLT  
  2M-0849 [ 2] WASHER  
5. 2M-6604 [ 2] COVER  
  5H-4263 [ 1] GASKET  
6. 0S-1594 C [ 43] BOLT  
7. 0S-1588 [ 1] BOLT  
8. 5H-4179 [ 1] COVER ASSEM.  
    (Includes)
9. 5M-9621 [ 4] STUD  
10. 5H-4180 [ 1] COVER  
11. 0S-1591 [ 2] BOLT (location A)  
    INDICATES CHANGE
 

#SEBP11640009
 

6N-1577: COVER GP-CYLINDER BLOCK

6N1577 CYLINDER BLOCK COVER GROUP
ENGINE SERIAL NO. 97U10676-UP
c223738 SEBP1164
6N1577 COVER GP-CYLINDER BLOCK Parts scheme
  For full view, you need register

Parts for your 594H PIPELAYER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1B-4203 [4] NUT  
2. 5M-2894 [50] WASHER  
3. 6L-5490 [2] GASKET  
4. 7B-3235 [2] BOLT  
  2M-0849 [2] WASHER  
5. 8N-0968 C [1] COVER  
  8N-0967 C [1] GASKET  
6. 0L-1351 C [43] BOLT  
7. 0S-1588 [1] BOLT  
8. 5H-4179 [1] COVER ASSEM.  
    (Includes)
9. 5M-9621 [4] STUD  
10. 5H-4180 [1] COVER  
11. 0S-1591 [2] BOLT (location a)  
  C   INDICATES CHANGE
 

Information:

Caterpillar Parts SIS Catalog 594H :

7N-3243 ENGINE AR
CYLINDER BLOCK GP
7N-3044 CYLINDER BLOCK GP
CYLINDER BLOCK GP
7N-3044 CYLINDER BLOCK GP
CYLINDER BLOCK GP
7N-3044 CYLINDER BLOCK GP
CYLINDER BLOCK AS
7N-1497 CYLINDER BLOCK AS
CRANKSHAFT BEARING REPLACEMENTS
COVER GP-CYLINDER BLOCK
6N-1577 COVER GP-CYLINDER BLOCK
COVER GP-CYLINDER BLOCK
6N-1577 COVER GP-CYLINDER BLOCK

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1981 CAT 594H
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1984 CAT 594H
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Huff Equipment
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