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CYLINDER HEAD AND VALVE MECHANISM--Part 1 of 2 Serial No. 35B1 to 35B267 inclusive D399 INDUSTRIAL ENGINE


BASIC ENGINE
CYLINDER HEAD GP
CYLINDER BLOCK GP

INDUSTRIAL ENGINE D399 INDUSTRIAL ENGINE 35B
 D399 ENGINE 35B00001-00687 UE070074 D399 35B   (1967)

BASIC ENGINE

CYLINDER HEAD GP
CYLINDER HEAD AND VALVE MECHANISM
CYLINDER HEAD AND VALVE MECHANISM
CYLINDER HEAD AND VALVE MECHANISM
CYLINDER HEAD AND VALVE MECHANISM
CYLINDER HEAD AND VALVE MECHANISM
CYLINDER HEAD AND VALVE MECHANISM
CYLINDER HEAD AND VALVE MECHANISM
CYLINDER HEAD AND VALVE MECHANISM
CYLINDER HEAD AND VALVE MECHANISM
6L-9296 CYLINDER HEAD AND VALVE MECHANISM
CYLINDER HEAD AND VALVE MECHANISM
6L-9296 CYLINDER HEAD AND VALVE MECHANISM
CYLINDER HEAD AND VALVE MECHANISM
6L-9296 CYLINDER HEAD AND VALVE MECHANISM
CYLINDER HEAD AND VALVE MECHANISM
6L-9296 CYLINDER HEAD AND VALVE MECHANISM
 

#UE0700740030
 

CYLINDER HEAD AND VALVE MECHANISM

CYLINDER HEAD AND VALVE MECHANISM--Part 1 of 2
Serial No. 35B1 to 35B267 inclusive
c100988 UE070074
None CYLINDER HEAD AND VALVE MECHANISM Parts scheme
  For full view, you need register

Parts for your D399 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  9F-8254 [32] SOCKET  
    (1 IN EACH ARM ASSEM. 4L3855 & 4H9811)
  7B-2420 [48] FERRULE  
  6L-7814 [48] GROMMET  
  3B-0645 [64] PLUG  
    (8 IN EACH HEAD ASSEM. 7L138)
  0L-1352 [2] BOLT  
  1A-7427 [2] LOCK  
  6L-7810 [1] ELBOW  
    (OIL MANIFOLD)
  6L-7893 [1] BRACKET ASSEM.  
  3F-6808 [1] DOWEL  
    (PART OF BRACKET ASSEM. 6L7893)
  6L-1651 [17] SEAL  
  2A-1278 [16] END  
  1B-4203 [16] NUT  
  4L-7856 [16] ROD  
  1B-4204 [32] NUT  
  1A-0744 [32] SCREW  
  4L-3796 [8] COVER  
  0L-1351 [16] BOLT  
  3B-4506 [16] LOCKWASHER  
  3F-7445 [32] BUSHING  
    (1 IN EACH ARM ASSEM. 4L3855 & 4H9811)
  4L-3855 [16] ARM ASSEM. (INTAKE)  
  4H-9811 [16] ARM ASSEM. (EXHAUST)  
  6H-3217 [8] SHAFT ASSEM.  
  3B-4621 [16] COTTER PIN  
  4F-4585 [16] PLUG  
    (2 IN EACH SHAFT ASSEM. 6H3217)
  4H-6716 [48] WASHER  
  1B-9917 [16] SPRING (SHORT)  
  6F-5034 [8] SPRING (LONG)  
  1H-8645 [2] SCREW  
  2A-3278 [2] GASKET  
  6L-9059 [2] SHAFT  
  7B-0280 [4] SEAL  
  1F-6618 [6] BRACKET  
  4L-8188 [16] STUD  
  5H-2746 [2] PAWL  
  5H-2747 [2] BRACKET  
  [32] BOLT  
  3F-4550 [16] LOCK  
  0T-0065 [16] BOLT  
  1A-7427 [8] LOCK  
  4L-3380 [8] CONNECTOR  
  4L-8548 [7] BRACKET ASSEM.  
  3F-6808 [14] DOWEL  
    (2 IN EACH BRACKET ASSEM. 4L8548)
 

#UE0700740031
 

CYLINDER HEAD AND VALVE MECHANISM

CYLINDER HEAD AND VALVE MECHANISM--Part 2 of 2
Serial No. 35B1 to 35B267 inclusive
See Page 23 for Gasket Kit. Refer also to Page 53 for special parts
c124170 UE070074
None CYLINDER HEAD AND VALVE MECHANISM Parts scheme
  For full view, you need register

Parts for your D399 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  8F-4994 [16] SEAL  
  3F-9780 [16] WASHER  
  5H-1012 [16] GASKET  
  7S-6366 [16] BUSHING (EXHAUST)  
  7S-6322 [16] BUSHING (INTAKE)  
    (2 OF EACH IN EACH HEAD ASSEM. 7L138)
  7M-6848 [16] CHAMBER ASSEM.  
  4L-7820 [32] ROD ASSEM.  
  6L-7816 [16] SEAL  
  5L-5486 [32] LIFTER ASSEM.  
  5H-4064 [16] RETAINER  
  7L-6580 [16] SEAL  
  1B-4205 [32] NUT  
  4L-3803 [16] BRACKET  
  8F-8858 [32] BUTTON  
  9F-7707 [32] RING  
  3H-5867 [32] RETAINER  
  6L-3352 [8] GASKET  
  3B-1143 [96] LOCK  
  8F-9206 [32] SEAL  
  7S-6323 [32] SPRING  
  4S-7468 [32] ROTOCOIL  
  1F-3278 [8] FITTING  
  4H-0945 [8] FITTING  
  4H-2495 [8] NUT  
  4H-2494 [8] SLEEVE  
    (1 OF EACH IN EACH FITTING 4H945)
  7L-0138 R [8] HEAD ASSEM.  
  1F-1344 [8] NUT  
    (1 IN EACH FITTING 1F3278)
  4L-7892 [8] TUBE  
  5H-7071 [64] DIRECTOR  
    (8 IN EACH HEAD ASSEM. 7L138)
  6L-7813 [64] SEAL  
  6B-6224 [64] FERRULE  
  5B-2383 [16] NUT  
  4L-8189 [16] STUD  
  6B-6682 [128] NUT  
  5H-1504 [128] WASHER  
  8H-7097 [16] VALVE (EXHAUST)  
  7M-7817 [16] VALVE (INTAKE)  
  8M-4014 [16] INSERT (EXHAUST)  
  5S-1757 [16] INSERT (INTAKE)  
    (2 OF EACH IN EACH HEAD ASSEM. 7L138)
  4L-6740 [8] GASKET (COPPER)  
  6L-4497 [8] GASKET (PLAIN)  
  R   REMFG PART MAY BE AVAILABLE
 

#UE0700740032
 

CYLINDER HEAD AND VALVE MECHANISM

CYLINDER HEAD AND VALVE MECHANISM--Part 1 of 2
Serial No. 35B268 to 35B276 inclusive
c127330 UE070074
None CYLINDER HEAD AND VALVE MECHANISM Parts scheme
  For full view, you need register

Parts for your D399 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  9F-8254 [32] SOCKET  
    (1 IN EACH ARM ASSEM. 4L3855 & 4H9811)
  7B-2420 [48] FERRULE  
  6L-7814 [48] GROMMET  
  3B-0645 [64] PLUG  
    (8 IN EACH HEAD ASSEM. 7L138)
  0L-1352 [2] BOLT  
  1A-7427 [2] LOCK  
  6L-7810 [1] ELBOW  
    (OIL MANIFOLD)
  6L-7893 [1] BRACKET ASSEM.  
  3F-6808 [1] DOWEL  
    (PART OF BRACKET ASSEM. 6L7893)
  6L-1651 [17] SEAL  
  1B-4204 [32] NUT  
  1A-0744 [32] SCREW  
  4L-3796 [8] COVER  
  0L-1351 [16] BOLT  
  3B-4506 [16] LOCKWASHER  
  3F-7445 [32] BUSHING  
    (1 IN EACH ARM ASSEM. 4L3855 & 4H9811)
  4L-3855 [16] ARM ASSEM. (INTAKE)  
  4H-9811 [16] ARM ASSEM. (EXHAUST)  
  6H-3217 [8] SHAFT ASSEM.  
  3B-4621 [16] COTTER PIN  
  4F-4585 [16] PLUG  
    (2 IN EACH SHAFT ASSEM. 6H3217)
  4H-6716 [48] WASHER  
  1B-9917 [16] SPRING (SHORT)  
  6F-5034 [8] SPRING (LONG)  
  4L-8188 [16] STUD  
  8S-9089 C [32] BOLT  
  3F-4550 [16] LOCK  
  0T-0065 [16] BOLT  
  1A-7427 [8] LOCK  
  4L-3380 [8] CONNECTOR  
  4L-8548 [7] BRACKET ASSEM.  
  3F-6808 [14] DOWEL  
    (2 IN EACH BRACKET ASSEM. 4L8548)
  C   INDICATES CHANGE FROM PREVIOUS
 

#UE0700740033
 

CYLINDER HEAD AND VALVE MECHANISM

CYLINDER HEAD AND VALVE MECHANISM--Part 2 of 2
Serial No. 35B268 to 35B276 inclusive
See Page 23 for Gasket Kit. Refer also to Page 53 for special parts
c127331 UE070074
None CYLINDER HEAD AND VALVE MECHANISM Parts scheme
  For full view, you need register

Parts for your D399 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  8F-4994 [16] SEAL  
  3F-9780 [16] WASHER  
  5H-1012 [16] GASKET  
  7S-6366 [16] BUSHING (EXHAUST)  
  7S-6322 [16] BUSHING (INTAKE)  
    (2 OF EACH IN EACH HEAD ASSEM. 7L138)
  7M-6848 [16] CHAMBER ASSEM  
  4L-7820 [32] ROD ASSEM.  
  6L-7816 [16] SEAL  
  5L-5486 [32] LIFTER ASSEM.  
  5H-4064 [16] RETAINER  
  7L-6580 [16] SEAL  
  1B-4205 [32] NUT  
  4L-3803 [16] BRACKET  
  8F-8858 [32] BUTTON  
  9F-7707 [32] RING  
  3H-5867 [32] RETAINER  
  6L-3352 [8] GASKET  
  3B-1143 [96] LOCK  
  8F-9206 [32] SEAL  
  7S-6323 [32] SPRING  
  4S-7468 [32] ROTOCOIL  
  1F-3278 [8] FITTING  
  4H-0945 [8] FITTING  
  4H-2495 [8] NUT  
  4H-2494 [8] SLEEVE  
    (1 OF EACH IN EACH FITTING 4H945)
  7L-0138 R [8] HEAD ASSEM.  
  1F-1344 [8] NUT  
    (1 IN EACH FITTING 1F3278)
  4L-7892 [8] TUBE  
  5H-7071 [64] DIRECTOR  
    (8 IN EACH HEAD ASSEM. 7L138)
  6L-7813 [64] SEAL  
  6B-6224 [64] FERRULE  
  5B-2383 [16] NUT  
  4L-8189 [16] STUD  
  6B-6682 [128] NUT  
  5H-1504 [128] WASHER  
  8H-7097 [16] VALVE (EXHAUST)  
  7M-7817 [16] VALVE (INTAKE)  
  8M-4014 [16] INSERT (EXHAUST)  
  5S-1757 [16] INSERT (INTAKE)  
    (2 OF EACH IN EACH HEAD ASSEM. 7L138)
  4L-6740 [8] GASKET (COPPER)  
  6L-4497 [8] GASKET (PLAIN)  
  R   REMFG PART MAY BE AVAILABLE
 

#UE0700740034
 

6L-9296: CYLINDER HEAD AND VALVE MECHANISM

CYLINDER HEAD AND VALVE MECHANISM (6L9296 N/S)--Part 1 of 2
Serial No. 35B277 to 35B582 inclusive
c126747 UE070074
6L9296 CYLINDER HEAD AND VALVE MECHANISM Parts scheme
  For full view, you need register

Parts for your D399 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  9F-8254 [32] SOCKET  
    (1 IN EACH ARM ASSEM. 4L3855 & 4H9811)
  7B-2420 [48] FERRULE  
  6L-7814 [48] GROMMET  
  3B-0645 [64] PLUG  
    (8 IN EACH HEAD ASSEM. 7L138)
  0L-1352 [2] BOLT  
  1A-7427 [2] LOCK  
  6L-7810 [1] ELBOW  
    (OIL MANIFOLD)
  6L-7893 [1] BRACKET ASSEM.  
  3F-6808 [1] DOWEL  
    (PART OF BRACKET ASSEM. 6L7893)
  6L-1651 [17] SEAL  
  1B-4204 [32] NUT  
  1A-0744 [32] SCREW  
  4L-3796 [8] COVER  
  0L-1351 [16] BOLT  
  3B-4506 [16] LOCKWASHER  
  3F-7445 [32] BUSHING  
    (1 IN EACH ARM ASSEM. 4L3855 & 4H9811)
  4L-3855 [16] ARM ASSEM. (INTAKE)  
  4H-9811 [16] ARM ASSEM. (EXHAUST)  
  6H-3217 [8] SHAFT ASSEM.  
  3B-4621 [16] COTTER PIN  
  4F-4585 [16] PLUG  
    (2 IN EACH SHAFT ASSEM. 6H3217)
  4H-6716 [48] WASHER  
  1B-9917 [16] SPRING (SHORT)  
  6F-5034 [8] SPRING (LONG)  
  4L-8188 [16] STUD  
  8S-9089 [32] BOLT  
  3F-4550 [16] LOCK  
  0T-0065 [16] BOLT  
  1A-7427 [8] LOCK  
  4L-3380 [8] CONNECTOR  
  4L-8548 [7] BRACKET ASSEM.  
  3F-6808 [14] DOWEL  
    (2 IN EACH BRACKET ASSEM. 4L8548)
 

#UE0700740035
 

6L-9296: CYLINDER HEAD AND VALVE MECHANISM

CYLINDER HEAD AND VALVE MECHANISM (6L9296 N/S)--Part 2 of 2
Serial No. 35B277 to 35B582 inclusive
See Page 23 for Gasket Kit
Refer also to Pages 52H and 53 for special parts
c135606 UE070074
6L9296 CYLINDER HEAD AND VALVE MECHANISM Parts scheme
  For full view, you need register

Parts for your D399 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  8F-4994 [16] SEAL  
  3F-9780 [16] WASHER  
  1P-8372 [16] GASKET KIT  
  7S-6366 [16] BUSHING (EXHAUST)  
  7S-6322 [16] BUSHING (INTAKE)  
    (2 OF EACH IN EACH HEAD ASSEM. 7L138)
  7S-5787 [16] CHAMBER ASSEM.  
  4L-7820 [32] ROD ASSEM.  
  6L-7816 [16] SEAL  
  6B-6682 [128] NUT  
  5H-1504 [128] WASHER  
  5L-5486 [32] LIFTER ASSEM.  
  1B-4205 [32] NUT  
  4L-3803 [16] BRACKET  
  8F-8858 [32] BUTTON  
  9F-7707 [32] RING  
  3H-5867 [32] RETAINER  
  6L-3352 [8] GASKET  
  3B-1143 [96] LOCK  
  8F-9206 [32] SEAL  
  7S-6323 [32] SPRING  
  4S-7468 [32] ROTOCOIL  
  1F-3278 [8] FITTING  
  4H-0945 [8] FITTING  
  4H-2495 [8] NUT  
  4H-2494 [8] SLEEVE  
    (1 OF EACH IN EACH FITTING 4H945)
  7L-0138 R [8] HEAD ASSEM.  
  1F-1344 [8] NUT  
    (1 IN EACH FITTING 1F3278)
  4L-7892 [8] TUBE  
  5H-7071 [64] DIRECTOR  
    (8 IN EACH HEAD ASSEM. 7L138)
  6L-7813 [64] SEAL  
  6B-6224 [64] FERRULE  
  5B-2383 [16] NUT  
  4L-8189 [16] STUD  
  3N-1141 [16] VALVE (Exhaust)  
  7M-7817 [16] VALVE (Intake)  
  8M-4014 [16] INSERT (Exhaust-Std.)  
  4S-8906 H [16] INSERT (.005" Oversize)  
  4S-8907 H [16] INSERT (.010" Oversize)  
  5S-1757 [16] INSERT (Intake-Std.)  
  4S-8908 H [16] INSERT (.005" Oversize)  
  4S-8909 H [16] INSERT (.010" Oversize)  
    (2 of each in each 7L138 Assem.)
  4L-6740 [8] GASKET (Copper)  
  6L-4497 [8] GASKET (Plain)  
  H   NOT PART OF 7L138 ASSEM.
  R   REMFG PART MAY BE AVAILABLE
 

#UE0700740036
 

6L-9296: CYLINDER HEAD AND VALVE MECHANISM

CYLINDER HEAD AND VALVE MECHANISM (6L9296 N/S)--Part 1 of 2
Serial No. 35B583-Up
c138628 UE070074
6L9296 CYLINDER HEAD AND VALVE MECHANISM Parts scheme
  For full view, you need register

Parts for your D399 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4H-6716 [48] WASHER  
  1B-9917 [16] SPRING (Short)  
  6F-5034 [8] SPRING (Long)  
2. 3B-4621 [16] COTTER PIN  
3. 0L-1351 [16] BOLT  
  3B-4506 [16] LOCKWASHER  
4. 6H-3217 [8] SHAFT ASSEM.  
5. 4F-4585 [2] PLUG  
6. 2N-3598 C [8] COVER  
7. 2N-3597 C [8] SEAL  
8. 0L-1352 [2] BOLT  
9. 1A-7427 [9] LOCK  
10. 0T-0065 [16] BOLT  
11. 8S-9089 [32] BOLT  
  3F-4550 [16] LOCK  
12. 4L-3380 [8] CONNECTOR  
13. 4L-8548 [7] BRACKET ASSEM.  
  4B-9783 C [2] BALL  
14. 5L-5486 [32] LIFTER ASSEM.  
15. 6L-7893 [1] BRACKET ASSEM.  
  4B-9783 C [1] BALL  
16. 6L-1651 [17] SEAL  
17. 6L-7810 [1] ELBOW  
18. 4L-7820 [32] ROD ASSEM.  
19. 1P-8372 [16] GASKET KIT  
20. 7B-2420 [48] FERRULE  
  6L-7814 [48] SEAL  
21. 7S-5787 [16] CHAMBER ASSEM.  
22. 6L-7816 [16] SEAL  
23. 6B-6682 [128] NUT  
  5H-1504 [128] WASHER  
24. 4H-9811 [16] ARM ASSEM.  
25. 9F-8254 [1] SOCKET  
26. 3F-7445 [1] BUSHING  
27. 4L-3855 [16] ARM ASSEM.  
28. 9F-8254 [1] SOCKET  
29. 3F-7445 [1] BUSHING  
30. 1A-0744 [32] SCREW  
31. 1B-4204 [32] NUT  
  C   INDICATES CHANGE
 

#UE0700740037
 

6L-9296: CYLINDER HEAD AND VALVE MECHANISM

CYLINDER HEAD AND VALVE MECHANISM (6L9296 N/S)--Part 2 of 2
Serial No. 35B583-Up
See Page 23 for Gasket Kit
c138629 UE070074
6L9296 CYLINDER HEAD AND VALVE MECHANISM Parts scheme
  For full view, you need register

Parts for your D399 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4H-0945 [8] FITTING  
  4H-2495 [1] NUT  
  4H-2494 [1] SLEEVE  
2. 4L-3803 [16] BRACKET  
3. 1B-4205 [32] NUT  
4. 4L-8189 [16] STUD  
  5B-2383 [16] NUT  
5. 1F-3278 [8] FITTING  
  1F-1344 [1] NUT  
6. 4L-7892 [8] TUBE  
7. 7L-0138 R [8] HEAD ASSEM.  
8. 5H-7071 [8] DIRECTOR  
9. 8M-4014 [2] INSERT (Exhaust)  
  4S-8906 H [2] INSERT (.005" Oversize)  
  4S-8907 H [2] INSERT (.010" Oversize)  
  5S-1757 [2] INSERT (Intake)  
  4S-8908 H [2] INSERT (.005" Oversize)  
  4S-8909 H [2] INSERT (.010" Oversize)  
10. 3B-0645 [8] PLUG  
11. 7S-6366 [2] BUSHING (Exhaust)  
  7S-6322 [2] BUSHING (Intake)  
12. 3N-3220 C [8] GASKET (Copper)  
  6L-4497 [8] GASKET (Plain)  
13. 6B-6224 [64] FERRULE  
14. 6L-7813 [64] SEAL  
15. 8H-7097 C [16] VALVE (Exhaust)  
  7M-7817 [16] VALVE (Intake)  
16. 4S-7468 [32] ROTOCOIL  
17. 9M-5350 C [32] SPRING (Outer)  
  9M-5349 C [32] SPRING (Inner)  
18. 3B-1143 [96] LOCK  
19. 9F-7707 [32] RING  
20. 8F-8858 [32] BUTTON  
21. 3H-5867 C [16] RETAINER (Intake)  
  8F-9206 C [16] SEAL  
22. 3B-1142 C [16] RETAINER (Exhaust)  
23. 3F-9780 [16] WASHER  
  8F-4994 [16] SEAL  
24. 4L-8188 [16] STUD  
  H   NOT PART OF 7L138 HEAD ASSEM.
  R   REMFG PART MAY BE AVAILABLE
  C   INDICATES CHANGE
 

#UE0700740038
 

CYLINDER BLOCK AND COVERS

CYLINDER BLOCK AND COVERS--Side View - Part 1 of 2
Serial No. 35B1 to 35B177 inclusive
See Page 23 for Gasket Kits
c104762 UE070074
None CYLINDER BLOCK AND COVERS Parts scheme
  For full view, you need register

Parts for your D399 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  1A-2223 [32] DOWEL  
  5L-2894 [9] BEARING  
    (PARTS OF BLOCK ASSEM. 6L8412)
  [2] BOLT  
  3B-4508 [2] LOCKWASHER  
  4L-7562 [2] GASKET  
  0L-1351 [4] BOLT  
  3B-4506 [8] LOCKWASHER  
  5F-9303 [2] COVER  
  1F-3131 [2] GASKET  
  3B-0551 [2] PLUG  
  1A-0168 [6] BOLT  
  3B-4508 [6] LOCKWASHER  
  9M-7269 [2] BOLT  
  3B-4508 [2] LOCKWASHER  
  8L-4857 [7] COVER  
  1F-4419 [7] GASKET  
  0L-2061 [2] DOWEL (875" LONG)  
  2B-2994 [2] DOWEL (1.50" LONG)  
    (PARTS OF BLOCK ASSEM. 6L8412)
  7F-7669 [1] GASKET  
  7F-7670 [1] COVER  
  0L-1351 [4] BOLT  
  4L-4653 [2] PLATE  
  1A-8537 [8] BOLT  
  3B-4510 [14] LOCKWASHER  
  [6] BOLT  
  5L-4095 [2] CAP GROUP  
    (PART OF BLOCK ASSEM 6L8412)
  5L-4143 [4] SHIM (LARGE)  
    (2 IN EACH CAP GROUP 5L4095)
  5L-4144 [12] SHIM (SMALL)  
    (6 IN EACH CAP GROUP 5L4095)
  6L-8412 [1] BLOCK ASSEM  
  2A-3348 [1] DOWEL  
  1A-2036 [8] DOWEL  
    (PARTS OF BLOCK ASSEM 6L8412)
  4L-6142 [18] STUD  
  4L-5834 [18] NUT  
  4L-6830 [18] COTTER PIN  
    (PARTS OF BLOCK ASSEM 6L8412)
  5L-4090 [7] CAP GROUP  
    (PART OF BLOCK ASSEM. 6L8412)
  5L-4143 [14] SHIM (LARGE)  
    (2 IN EACH CAP GROUP 5L4090)
  5L-4144 [42] SHIM (SMALL)  
    (6 IN EACH CAP GROUP 5L4090)
  4L-6788 [128] STUD  
    (PART OF BLOCK ASSEM. 6L8412)
  4L-7586 [1] GASKET  
  4L-3395 [2] DOWEL  
    (PART OF BLOCK ASSEM 6L8412)
 

#UE0700740039
 

CYLINDER BLOCK AND COVERS

CYLINDER BLOCK AND COVERS--End View - Part 2 of 2
Serial No. 35B1 to 35B177 inclusive
c104763 UE070074
None CYLINDER BLOCK AND COVERS Parts scheme
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Parts for your D399 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  0S-1589 [6] BOLT  
  3B-4510 [6] LOCKWASHER  
  6L-8989 [1] COVER  
  1F-4419 [1] GASKET  
  0S-1588 [81] BOLT (1.25"LONG)  
    - OR -
  0S-0509 [81] BOLT (.75"LONG)  
  3B-4506 [81] LOCKWASHER  
  6L-7815 [48] SEAL  
  1S-2587 [16] LINER  
  1A-9759 [8] DOWEL  
  [2] BOLT  
  3B-4510 [2] LOCKWASHER  
  4L-6265 [1] SUPPORT  
  7F-5174 [1] FLANGE  
  1F-3131 [1] GASKET  
  1B-5174 [1] PLUG  
  0S-1588 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  1F-4418 [8] COVER  
  1F-9223 [8] GASKET  
  0S-0509 [128] BOLT  
  3B-4506 [128] LOCKWASHER  
  6L-2787 [1] HOUSING (FLYWHEEL)  
 

Information:

Engine News
New Exhaust Valve And Valve Guide
1979/03/07
New Exhaust Valve Has Improved Three-Piece Construction
1979/04/25
Too Much Clearance For Exhaust Valves Can Cause Wear To The Camshaft Lobes And Valve Lifters
1980/01/09
New Exhaust Valve For Special Engine Applications
1980/01/09
New Inlet And Exhaust Valves And Valve Guides Have Tighter Fit To Prevent Corrosion And Guide Wear
1981/04/01
Bolts Now Used Instead Of Studs To Hold Cylinder Heads
1982/05/12
Use Caution During Replacement Of Damaged Nozzle Adapters Or Precombustion Chambers
1983/01/19
Engine Valve Stem "Use Again" Specifications
1983/03/16
Valve Damage Can Be Caused By Short Intervals Of Engine Operation In Very Cold Temperatures
1983/10/26
A New Book "Analyzing Diesel And Natural Gas Engine Valve Failures" Is Available
1985/03/01
Determining The Cause Of Glow Plug Tip Failures
1986/06/01
Valve Lash Adjustment Interval Is Changed
1986/07/01
Salvage Of Cylinder Heads By Using Oversized Valve Guides And Valve Inserts
1987/04/01
New Camshaft And Lifter Kits Available For Slipper Type Cam Followers (Valve Lifters)
1989/12/01
New Exhaust Valves Are Used In Caterpillar Remanufactured Cylinder Heads
1990/10/01
Reworking Diesel And Gas Cylinder Heads On 6.25 Bore V Engines {1101}
1994/09/01
Exhaust Valve Guides With A Counterbore Are Now Available
1977/01/28
Correct Installation Of Valve Lifters On The Camshaft Is Very Important To Prevent Failures
1977/05/25
Tolerance Added To Valve Clearance Specifications
1978/01/18
Use Again Specifications For Valve Springs Are Changed
1978/03/01
Caterpillar Warranty Claims on Cylinder Head Valves {1105}
2005/10/03
Special Instruction
Use Of The 1P7451 Valve Guide Honing Group{0673, 1104}
Use Of The 1P7451 Valve Guide Honing Group{0673, 1104}
Installing Heli-Coil Inserts In Caterpillar Cylinder Heads{1117}
Installing Heli-Coil Inserts In Caterpillar Cylinder Heads{1117}
Use Of 6V4805 Valve Seat Insert Puller Group{0703}
Use Of 6V4805 Valve Seat Insert Puller Group{0703}
Repair Of Precombustion Chamber And Direct Injection Adapter Seating Surfaces{1101}
Repair Of Precombustion Chamber And Direct Injection Adapter Seating Surfaces{1101}
Use Of 6V9050 Exhaust Stud Removal Group{1100}
Use Of 6V9050 Exhaust Stud Removal Group{1100}
Determining the Cause of Fuel Dilution of Engine Oil {1101, 1124, 1251, 1280, 1290}
Determining the Cause of Fuel Dilution of Engine Oil {1101, 1124, 1251, 1280, 1290}
Service Letter-NACD
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REMOVING 0R2669 AND 0R2670 REMAN CYLINDER HEADS FROM DEALER PARTS STOCK
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REMOVING 0R2669 AND 0R2670 REMAN CYLINDER HEADS FROM DEALER PARTS STOCK
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REMOVING CERTAIN 0R-2669 AND 0R-2670 CYLINDER HEADS FROM DEALER PARTS STOCK
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REMOVING CERTAIN 0R-2669 AND 0R-2670 CYLINDER HEADS FROM DEALER PARTS STOCK
0R0828, 0R2171, 0R2172, 0R2578, 0R2588, 0R2593, 0R2669, And 0R2670 Remanufactured Cylinder Heads May Need To Be Removed From Dealer Parts Stock
0R0828, 0R2171, 0R2172, 0R2578, 0R2588, 0R2593, 0R2669, And 0R2670 Remanufactured Cylinder Heads May Need To Be Removed From Dealer Parts Stock
Service Letter-Australia
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REMOVING 0R2669 AND 0R2670 REMAN CYLINDER HEADS FROM DEALER PARTS STOCK
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REMOVING 0R2669 AND 0R2670 REMAN CYLINDER HEADS FROM DEALER PARTS STOCK
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REMOVING CERTAIN 0R-2669 AND 0R-2670 CYLINDER HEADS FROM DEALER PARTS STOCK
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REMOVING CERTAIN 0R-2669 AND 0R-2670 CYLINDER HEADS FROM DEALER PARTS STOCK
0R0828, 0R2171, 0R2172, 0R2578, 0R2588, 0R2593, 0R2669, And 0R2670 Remanufactured Cylinder Heads May Need To Be Removed From Dealer Parts Stock
0R0828, 0R2171, 0R2172, 0R2578, 0R2588, 0R2593, 0R2669, And 0R2670 Remanufactured Cylinder Heads May Need To Be Removed From Dealer Parts Stock
Service Letter-CFEL
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REMOVING 0R2669 AND 0R2670 REMAN CYLINDER HEADS FROM DEALER PARTS STOCK
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REMOVING 0R2669 AND 0R2670 REMAN CYLINDER HEADS FROM DEALER PARTS STOCK
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REMOVING CERTAIN 0R-2669 AND 0R-2670 CYLINDER HEADS FROM DEALER PARTS STOCK
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REMOVING CERTAIN 0R-2669 AND 0R-2670 CYLINDER HEADS FROM DEALER PARTS STOCK
0R0828, 0R2171, 0R2172, 0R2578, 0R2588, 0R2593, 0R2669, And 0R2670 Remanufactured Cylinder Heads May Need To Be Removed From Dealer Parts Stock
0R0828, 0R2171, 0R2172, 0R2578, 0R2588, 0R2593, 0R2669, And 0R2670 Remanufactured Cylinder Heads May Need To Be Removed From Dealer Parts Stock
Service Letter-CSARL
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REMOVING 0R2669 AND 0R2670 REMAN CYLINDER HEADS FROM DEALER PARTS STOCK
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REMOVING 0R2669 AND 0R2670 REMAN CYLINDER HEADS FROM DEALER PARTS STOCK
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REMOVING CERTAIN 0R-2669 AND 0R-2670 CYLINDER HEADS FROM DEALER PARTS STOCK
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REMOVING CERTAIN 0R-2669 AND 0R-2670 CYLINDER HEADS FROM DEALER PARTS STOCK
0R0828, 0R2171, 0R2172, 0R2578, 0R2588, 0R2593, 0R2669, And 0R2670 Remanufactured Cylinder Heads May Need To Be Removed From Dealer Parts Stock
0R0828, 0R2171, 0R2172, 0R2578, 0R2588, 0R2593, 0R2669, And 0R2670 Remanufactured Cylinder Heads May Need To Be Removed From Dealer Parts Stock
Service Letter-Americas
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REMOVING 0R2669 AND 0R2670 REMAN CYLINDER HEADS FROM DEALER PARTS STOCK
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REMOVING 0R2669 AND 0R2670 REMAN CYLINDER HEADS FROM DEALER PARTS STOCK
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REMOVING CERTAIN 0R-2669 AND 0R-2670 CYLINDER HEADS FROM DEALER PARTS STOCK
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REMOVING CERTAIN 0R-2669 AND 0R-2670 CYLINDER HEADS FROM DEALER PARTS STOCK
0R0828, 0R2171, 0R2172, 0R2578, 0R2588, 0R2593, 0R2669, And 0R2670 Remanufactured Cylinder Heads May Need To Be Removed From Dealer Parts Stock
0R0828, 0R2171, 0R2172, 0R2578, 0R2588, 0R2593, 0R2669, And 0R2670 Remanufactured Cylinder Heads May Need To Be Removed From Dealer Parts Stock
Service Letter-Truck/Ag/Marine
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REMOVING 0R2669 AND 0R2670 REMAN CYLINDER HEADS FROM DEALER PARTS STOCK
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REMOVING 0R2669 AND 0R2670 REMAN CYLINDER HEADS FROM DEALER PARTS STOCK
Specifications
Valves
D399, G399, D398, G398, D379, G379 ENGINES
Valve Guide And Seat Inserts
D399, G399, D398, G398, D379, G379 ENGINES
Cylinder Head
D399, G399, D398, G398, D379, G379 ENGINES
Cylinder Head
D379, D398, D399 INDUSTRIAL & MARINE ENGINES
Valves
D379, D398, D399 INDUSTRIAL & MARINE ENGINES
Tool Operating Manual
{0374, 0599, 0629, 0632, 0700, 0701, 1100, 1101}
{0374, 0599, 0629, 0632, 0700, 0701, 1100, 1101}
Service Letter-China
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REMOVING 0R2669 AND 0R2670 REMAN CYLINDER HEADS FROM DEALER PARTS STOCK
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REMOVING 0R2669 AND 0R2670 REMAN CYLINDER HEADS FROM DEALER PARTS STOCK
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REMOVING CERTAIN 0R-2669 AND 0R-2670 CYLINDER HEADS FROM DEALER PARTS STOCK
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REMOVING CERTAIN 0R-2669 AND 0R-2670 CYLINDER HEADS FROM DEALER PARTS STOCK
0R0828, 0R2171, 0R2172, 0R2578, 0R2588, 0R2593, 0R2669, And 0R2670 Remanufactured Cylinder Heads May Need To Be Removed From Dealer Parts Stock
0R0828, 0R2171, 0R2172, 0R2578, 0R2588, 0R2593, 0R2669, And 0R2670 Remanufactured Cylinder Heads May Need To Be Removed From Dealer Parts Stock
Service Letter-Asia
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REMOVING 0R2669 AND 0R2670 REMAN CYLINDER HEADS FROM DEALER PARTS STOCK
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REMOVING 0R2669 AND 0R2670 REMAN CYLINDER HEADS FROM DEALER PARTS STOCK
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REMOVING CERTAIN 0R-2669 AND 0R-2670 CYLINDER HEADS FROM DEALER PARTS STOCK
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REMOVING CERTAIN 0R-2669 AND 0R-2670 CYLINDER HEADS FROM DEALER PARTS STOCK
0R0828, 0R2171, 0R2172, 0R2578, 0R2588, 0R2593, 0R2669, And 0R2670 Remanufactured Cylinder Heads May Need To Be Removed From Dealer Parts Stock
0R0828, 0R2171, 0R2172, 0R2578, 0R2588, 0R2593, 0R2669, And 0R2670 Remanufactured Cylinder Heads May Need To Be Removed From Dealer Parts Stock
Reuse And Salvage Guidelines
Engine Valve Failure Modes{1100, 1105}
Engine Valve Failure Modes{1100, 1105}
Using the 9U-5383 Vacuum Tester {0774, 0781, 1000, 1100}
Using the 9U-5383 Vacuum Tester {0774, 0781, 1000, 1100}
Applied Failure Analysis
Engine Valve Failure Modes{1100, 1105}
Engine Valve Failure Modes{1100, 1105}
Information Release Memo
APPEARANCE CHANGE ON REMAN SHORT BLOCKS
APPEARANCE CHANGE ON REMAN SHORT BLOCKS
Service Letter-APD
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REMOVING 0R2669 AND 0R2670 REMAN CYLINDER HEADS FROM DEALER PARTS STOCK
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REMOVING 0R2669 AND 0R2670 REMAN CYLINDER HEADS FROM DEALER PARTS STOCK
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REMOVING CERTAIN 0R-2669 AND 0R-2670 CYLINDER HEADS FROM DEALER PARTS STOCK
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REMOVING CERTAIN 0R-2669 AND 0R-2670 CYLINDER HEADS FROM DEALER PARTS STOCK
0R0828, 0R2171, 0R2172, 0R2578, 0R2588, 0R2593, 0R2669, And 0R2670 Remanufactured Cylinder Heads May Need To Be Removed From Dealer Parts Stock
0R0828, 0R2171, 0R2172, 0R2578, 0R2588, 0R2593, 0R2669, And 0R2670 Remanufactured Cylinder Heads May Need To Be Removed From Dealer Parts Stock
Disassembly and Assembly
Precombustion Chambers
D379, D398, D399 INDUSTRIAL & MARINE ENGINES
Cylinder Heads
D379, D398, D399 INDUSTRIAL & MARINE ENGINES
Valves
D379, D398, D399 INDUSTRIAL & MARINE ENGINES
Valve Guides
D379, D398, D399 INDUSTRIAL & MARINE ENGINES
Valve Seat Inserts
D379, D398, D399 INDUSTRIAL & MARINE ENGINES
Water Directors
D379, D398, D399 INDUSTRIAL & MARINE ENGINES
Service Magazine
New Exhaust Valve For Special Engine Applications {1104,1105}
1980/01/07
New Inlet And Exhaust Valves And Valve Guides Have Tighter Fit To Prevent Corrosion And Guide Wear{1104,1105,1101,1103,1108,1109}
1981/03/16
New Inlet And Exhaust Valves And Valve Guides Have Tighter Fit To Prevent Corrosion And Guide Wear{1104,1105,1101,1103,1108,1109}
1981/06/29
Bolts Now Used Instead Of Studs To Hold Cylinder Heads{1101,1201}
1982/05/10
Vacuum Tester Checks For Leaks Between Valve Face and Seat{0651,1103,1105}
1982/09/06
New 6V7059 Micrometer Measures Liner Top Flange And Valve Lip {0653,1216,1105}
1982/11/29
Engine Valve Stem "Use Again" Specifications{0653,1105}
1983/02/28
Valve Damage Can Be Caused By Short Intervals Of Engine Operation In Very Cold Temperatures{1105,1208}
1983/10/17
Valve Lash Adjustment Not A Warranty Item {1102,1105}
1985/01/14
Determining The Cause Of Glow Plug Tip Failures{1053,1105,1412}
1986/06/02
Valve Lash Adjustment Interval Is Changed {1105}
1986/07/07
New Water Temperature Regulator Has A Closer Fit At The Valve Seat To Keep Leakage At A Minimum{1355}
1977/01/17
Exhaust Valve Guides With A Counterbore Are Now Available{1104}
1977/01/24
Correct Installation Of Valve Lifters On The Camshaft Is Very Important To Prevent Failures{1209}
1977/05/16
Tools Now Available To Ream And/Or Hone 0.500" (12.70 mm) Diameter Valve Guides{0663}
1977/08/22
Tolerance Added To Valve Clearance Specifications{1105,0374}
1978/01/16
Valve Damage Can Be Caused By Short Intervals Of Engine Operation In Very Cold Temperatures{1105,1208}
1978/01/30
Use Again Specifications For Valve Springs Are Changed{1108}
1978/03/06
New Exhaust Valve And Valve Guide{1104,1105}
1979/02/19
New Exhaust Valve Has Improved Three-Piece Construction{1105}
1979/04/09
A New Method To Clean And Polish Engine Valve Stems{0674,1105}
1979/05/28
Why Engines Are Damaged By Fuel Sulfur{1104,1216,1280,1318,1215}
1979/08/27
Fuel Sulfur-Your Diesel's Silent Enemy{0375,1280}
1979/12/17
Too Much Clearance For Exhaust Valves Can Cause Wear To The Camshaft Lobes And Valve Lifters{1105,1210,1209}
1979/12/24
New Exhaust Valves Are Used In Caterpillar Remanufactured Cylinder Heads{1105,1101}
1990/10/08

Caterpillar Parts SIS Catalog D399 :

MANIFOLDS
7L-2064 MANIFOLDS
MANIFOLDS
7L-2064 MANIFOLDS
MANIFOLDS
MANIFOLDS
MANIFOLDS
MANIFOLDS
MANIFOLD
MANIFOLD
MANIFOLD
MANIFOLD
MANIFOLDS
MANIFOLDS
MANIFOLDS
MANIFOLDS
CYLINDER HEAD AND VALVE MECHANISM
CYLINDER HEAD AND VALVE MECHANISM
CYLINDER HEAD AND VALVE MECHANISM
CYLINDER HEAD AND VALVE MECHANISM
CYLINDER HEAD AND VALVE MECHANISM
CYLINDER HEAD AND VALVE MECHANISM
CYLINDER HEAD AND VALVE MECHANISM
6L-9296 CYLINDER HEAD AND VALVE MECHANISM
CYLINDER HEAD AND VALVE MECHANISM
6L-9296 CYLINDER HEAD AND VALVE MECHANISM
CYLINDER HEAD AND VALVE MECHANISM
6L-9296 CYLINDER HEAD AND VALVE MECHANISM
CYLINDER HEAD AND VALVE MECHANISM
6L-9296 CYLINDER HEAD AND VALVE MECHANISM
CYLINDER BLOCK AND COVERS
CYLINDER BLOCK AND COVERS

Truck sale:

 
 
Caterpillar D399
- Industrial engines
WHEELER MACHINERY CO.
Caterpillar D399, Industriemaschinen, Bau-Und Bergbauausrüstung
130.000 
Caterpillar D399, Industriemaschinen, Bau-Und Bergbauausrüstung
- Industrial engines
LOUISIANA CAT POWER SYSTEMS
CAT D399
USD $12,000 
CAT D399

L&K Machinery
CAT D399
USD $8,995 
CAT D399

Surplus Heavy Equipment & Parts
Long Branch, New Jersey
 
 
CAT D399

Yoder & Frey Auctioneers
Ashland, Ohio
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