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CYLINDER HEAD AND VALVE MECHANISM--End View-Part 2 of 2 Serial No. 31B2478 to 31B3072 inclusive PART OF 4L5300 TURBOCHARGED, 4L481, 4L482 AND 4L5082 NATURALLY ASPIRATED NATURAL GAS ENGINE ARRANGEMENTS D342


BASIC ENGINE
CYLINDER HEAD GP
CYLINDER BLOCK GP

INDUSTRIAL ENGINE D342 INDUSTRIAL ENGINE 31B
 D342 & G342 ENGINE 31B02478-03984 UE034793 D342 31B   (1959)

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
CYLINDER HEAD AND VALVE MECHANISM
CYLINDER HEAD AND VALVE MECHANISM
CYLINDER HEAD AND VALVE MECHANISM
 

#UE0347930090
 

CYLINDER HEAD AND VALVE MECHANISM

CYLINDER HEAD AND VALVE MECHANISM--End View-Part 2 of 2
Serial No. 31B2478 to 31B3072 inclusive
PART OF 4L5300 TURBOCHARGED, 4L481, 4L482 AND 4L5082 NATURALLY ASPIRATED NATURAL GAS ENGINE ARRANGEMENTS
c92703 UE034793
None CYLINDER HEAD AND VALVE MECHANISM Parts scheme
  For full view, you need register

Parts for your D342 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  9H-1022 [6] STUD  
  1B-4206 [6] NUT  
  3B-7302 [6] BOLT  
  1B-4205 [6] NUT  
  3B-4508 [6] LOCKWASHER  
  6B-4570 [12] ARM ASSEM.  
  3F-7445 [12] BUSHING  
    (1 IN EACH ASSEM. 6B4570)
  7F-7666 [12] ROTOCAP  
  6B-6683 [26] NUT  
  9H-1024 [14] WASHER  
  4L-6445 [12] WASHER  
  0S-1588 [18] BOLT  
  3B-4506 [18] LOCKWASHER  
  0T-0431 [18] WASHER  
  9H-1020 [12] STUD  
  3B-0623 [28] PLUG  
    (14 IN EACH ASSEM. 4L4540)
  4L-4540 [2] HEAD ASSEM.  
  2S-0893 [6] BUSHING (INLET)  
  1S-6654 [6] BUSHING (EXHAUST)  
    (3 OF EACH IN EACH ASSEM. 4L4540)
  7H-1581 [2] GASKET  
  7B-2420 [2] FERRULE  
  7B-2419 [2] SEAL  
  7F-8923 [6] INSERT (INTAKE)  
  8M-9810 [6] INSERT (EXHAUST)  
    (3 OF EACH IN EACH ASSEM. 4L4540)
  6B-8505 [12] SLEEVE  
  3B-1142 [12] RETAINER  
  3B-1143 [36] LOCK  
  4F-5408 [12] SPRING (OUTER)  
  4F-5409 [12] SPRING (INNER)  
  6F-4928 [2] BASE  
  4L-0908 [6] ADAPTER  
  6B-7021 [6] SEAL  
  5H-2536 [4] COVER  
  5H-2537 [4] GASKET  
  0L-1351 [8] BOLT  
  3B-4506 [8] LOCKWASHER  
  4L-2870 [6] STUD  
  5H-7071 [24] DIRECTOR  
    (12 IN EACH ASSEM. 4L4540)
  4H-9645 [6] GASKET  
  6B-6224 [24] FERRULE  
  6B-6225 [24] SEAL  
  7H-9984 [2] GASKET  
 

#UE0347930091
 

CYLINDER HEAD AND VALVE MECHANISM

CYLINDER HEAD AND VALVE MECHANISM--Side View-Part 1 of 2
Serial No. 31B3073 to 31B3382 inclusive
PART OF 4L5300 TURBOCHARGED, 4L481, 4L482 AND 4L5082 NATURALLY ASPIRATED NATURAL GAS ENGINE ARRANGEMENTS
c71217 UE034793
None CYLINDER HEAD AND VALVE MECHANISM Parts scheme
  For full view, you need register

Parts for your D342 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  6F-4929 [2] COVER  
  8M-7155 [2] GASKET  
  8F-4994 [6] SEAL  
  7B-0280 [1] SEAL  
  8M-7154 [2] GASKET  
  1F-6618 [3] BRACKET  
  8H-1994 [6] VALVE (EXHAUST)  
  8H-1993 [6] VALVE (INTAKE)  
  0S-1590 [12] BOLT  
  3H-3451 [6] LOCK  
  4H-7302 [12] GUIDE  
  7B-1756 [6] NUT  
  3F-8526 [6] WASHER  
  6H-0411 [16] WASHER  
  [4] SPRING  
  2B-7408 [2] PLUG  
  1B-4204 [12] NUT  
  1A-0744 [12] SCREW  
  2F-8584 [6] BRACKET  
  1B-9917 [4] SPRING  
  2A-1278 [6] END  
  1B-4203 [6] NUT  
  1A-5666 [16] NUT  
  9H-1031 [16] WASHER  
  6B-4040 [6] ROD  
  2B-7557 [3] CORK  
  2F-8874 [2] SHAFT ASSEM.  
  3B-0622 [4] PLUG  
    (2 IN EACH ASSEM. 2F8874)
  3B-4621 [4] COTTER PIN  
  4H-7316 [1] SHAFT  
  7B-0290 [1] SCREW  
  0L-0364 [1] LOCK  
  9H-6236 [12] ROD  
  2B-7114 [6] YOKE  
  9H-6221 [12] LIFTER  
 

#UE0347930092
 

CYLINDER HEAD AND VALVE MECHANISM

CYLINDER HEAD AND VALVE MECHANISM--End View - Part 2 of 2
Serial No. 31B3073 to 31B3382 inclusive
PART OF 4L5300 TURBOCHARGED, 4L481, 4L482 AND 4L5082 NATURALLY ASPIRATED NATURAL GAS ENGINE ARRANGEMENTS
c92708 UE034793
None CYLINDER HEAD AND VALVE MECHANISM Parts scheme
  For full view, you need register

Parts for your D342 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  9H-1022 [6] STUD  
  1B-4206 [6] NUT  
  3B-7302 [6] BOLT  
  1B-4205 [6] NUT  
  3B-4508 [6] LOCKWASHER  
  6B-4570 [12] ARM ASSEM.  
  3F-7445 [12] BUSHING  
    (1 IN EACH ASSEM. 6B4570)
  8F-8388 [12] ROTATOR  
  6B-6683 [26] NUT  
  9H-1024 [14] WASHER  
  4L-6445 [12] WASHER  
  0S-1588 [18] BOLT  
  3B-4506 [18] LOCKWASHER  
  0T-0431 [18] WASHER  
  9H-1020 [12] STUD  
  3B-0623 [24] PLUG  
    (12 IN EACH ASSEM. 5L4403)
  5L-4403 [2] SERVICE HEAD ASSEM.  
  5M-8026 [12] BUSHING  
    (6 IN EACH ASSEM. 5L4403)
  9M-0563 [2] GASKET  
  7B-2420 [2] FERRULE  
  7B-2419 [2] SEAL  
  7F-8923 [6] INSERT (INTAKE)  
  7F-8922 [6] INSERT (EXHAUST)  
    (3 OF EACH IN EACH ASSEM. 5L4403)
  6B-8505 [6] SLEEVE (EXHAUST)  
  1B-9898 [6] SLEEVE (INTAKE)  
  3B-1142 [12] RETAINER  
  3B-1143 [36] LOCK  
  7F-7991 [12] SPRING (OUTER)  
  7F-7990 [12] SPRING (INNER)  
  6F-4928 [2] BASE  
  4L-0908 [6] ADAPTER  
  6B-7021 [6] SEAL  
  5H-2536 [4] COVER  
  5H-2537 [4] GASKET  
  0L-1351 [8] BOLT  
  3B-4506 [8] LOCKWASHER  
  4L-2870 [6] STUD  
  5H-7071 [24] DIRECTOR  
    (12 IN EACH ASSEM. 5L4403)
  4H-9645 [6] GASKET  
  6B-6224 [24] FERRULE  
  6B-6225 [24] SEAL  
  7H-9984 [2] GASKET  
 

#UE0347930093
 

CYLINDER HEAD AND VALVE MECHANISM

CYLINDER HEAD AND VALVE MECHANISM--Side View - Part 1 of 2
Effective with Serial No. 31B3383
PART OF 4L5300 TURBOCHARGED, 4L481, 4L482 AND 4L5082 NATURALLY ASPIRATED NATURAL GAS ENGINE ARRANGEMENTS
c71219 UE034793
None CYLINDER HEAD AND VALVE MECHANISM Parts scheme
  For full view, you need register

Parts for your D342 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  6F-4929 [2] COVER  
  8M-7155 [2] GASKET  
  8F-4994 [6] SEAL  
  8M-7154 [2] GASKET  
  8H-1994 [6] VALVE (EXHAUST)  
  8H-1993 [6] VALVE (INTAKE)  
  0S-1590 [12] BOLT  
  3H-3451 [6] LOCK  
  4H-7302 [12] GUIDE  
  7B-1756 [6] NUT  
  3F-8526 [6] WASHER  
  6H-0411 [16] WASHER  
  [4] SPRING  
  2B-7408 [2] PLUG  
  1B-4204 [12] NUT  
  1A-0744 [12] SCREW  
  2F-8584 [6] BRACKET  
  1B-9917 [4] SPRING  
  1A-5666 [16] NUT  
  9H-1031 [16] WASHER  
  2B-7557 [3] CORK  
  2F-8874 [2] SHAFT ASSEM.  
  3B-0622 [4] PLUG  
    (2 IN EACH SHAFT ASSEM.2F8874)
  3B-4621 [4] COTTER PIN  
  9H-6236 [12] ROD  
  2B-7114 [6] YOKE  
  9H-6221 [12] LIFTER  
 

#UE0347930094
 

CYLINDER HEAD AND VALVE MECHANISM

CYLINDER HEAD AND VALVE MECHANISM--End View - Part 2 of 2
Effective with Serial No. 31B3383
PART OF 4L5300 TURBOCHARGED, 4L481, 4L482 AND 4L5082 NATURALLY ASPIRATED NATURAL GAS ENGINE ARRANGEMENTS
c92704 UE034793
None CYLINDER HEAD AND VALVE MECHANISM Parts scheme
  For full view, you need register

Parts for your D342 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  9H-1022 [6] STUD  
  1B-4206 [6] NUT  
  3B-7302 [6] BOLT  
  1B-4205 [6] NUT  
  3B-4508 [6] LOCKWASHER  
  6B-4570 [12] ARM ASSEM.  
  3F-7445 [12] BUSHING  
    (1 IN EACH ASSEM.6B4570)
  8F-8388 [12] ROTATOR  
  6B-6683 [26] NUT  
  9H-1024 [14] WASHER  
  4L-6445 [12] WASHER  
  0S-1588 [18] BOLT  
  3B-4506 [18] LOCKWASHER  
  0T-0431 [18] WASHER  
  9H-1020 [12] STUD  
  3B-0623 [28] PLUG  
    (14 IN EACH ASSEM. 5L4403)
  5L-4403 [2] SERVICE HEAD ASSEM.  
  1S-9910 [6] BUSHING (INTAKE)  
  1S-6653 [6] BUSHING (EXHAUST)  
    (3 OF EACH IN EACH ASSEM. 5L4403)
  9M-0563 [2] GASKET  
  7B-2420 [2] FERRULE  
  7B-2419 [2] SEAL  
  7F-8923 [6] INSERT (INTAKE)  
  8M-9810 [6] INSERT (EXHAUST)  
    (3 OF EACH IN EACH ASSEM. 5L4403)
  6B-8505 [6] SLEEVE (EXHAUST)  
  1B-9898 [6] SLEEVE (INTAKE)  
  3B-1142 [12] RETAINER  
  3B-1143 [36] LOCK  
  7F-7991 [12] SPRING (OUTER)  
  7F-7990 [12] SPRING (INNER)  
  6F-4928 [2] BASE  
  4L-0908 [6] ADAPTER  
  6B-7021 [6] SEAL  
  5H-2536 [4] COVER  
  5H-2537 [4] GASKET  
  0L-1351 [8] BOLT  
  3B-4506 [8] LOCKWASHER  
  4L-2870 [6] STUD  
  5H-7071 [24] DIRECTOR  
    (12 IN EACH ASSEM. 5L4403)
  4H-9645 [6] GASKET  
  6B-6224 [24] FERRULE  
  6B-6225 [24] SEAL  
  7H-9984 [2] GASKET  
 

#UE0347930095
 

CYLINDER HEAD AND VALVE MECHANISM

CYLINDER HEAD AND VALVE MECHANISM--Side View - Part 1 of 2
Serial No. 31B3073 to 31B3382 inclusive
PART OF 4L5401 TURBOCHARGED NATURAL GAS ENGINE ARRANGEMENT
c71369 UE034793
None CYLINDER HEAD AND VALVE MECHANISM Parts scheme
  For full view, you need register

Parts for your D342 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  5L-8839 [2] COVER ASSEM.  
  8M-7155 [2] GASKET  
  8F-4994 [6] SEAL  
  7B-0280 [1] SEAL  
  8M-7154 [2] GASKET  
  1F-6618 [3] BRACKET  
  8H-1994 [6] VALVE (EXHAUST)  
  8H-1993 [6] VALVE (INTAKE)  
  0S-1590 [12] BOLT  
  3H-3451 [6] LOCK  
  4H-7302 [12] GUIDE  
  7B-1756 [6] NUT  
  3F-8526 [6] WASHER  
  6H-0411 [16] WASHER  
  [4] SPRING  
  2B-7408 [2] PLUG  
  1B-4204 [12] NUT  
  1A-0744 [12] SCREW  
  2F-8584 [6] BRACKET  
  1B-9917 [4] SPRING  
  2A-1278 [6] END  
  1B-4203 [6] NUT  
  1A-5666 [16] NUT  
  9H-1031 [16] WASHER  
  6B-4040 [6] ROD  
  2B-7557 [3] CORK  
  2F-8874 [2] SHAFT ASSEM.  
  3B-0622 [4] PLUG  
    (2 IN EACH ASSEM. 2F8874)
  3B-4621 [4] COTTER PIN  
  4H-7316 [1] SHAFT  
  7B-0290 [1] SCREW  
  0L-0364 [1] LOCK  
  9H-6236 [12] ROD  
  2B-7114 [6] YOKE  
  9H-6221 [12] LIFTER  
 

#UE0347930096
 

CYLINDER HEAD AND VALVE MECHANISM

CYLINDER HEAD AND VALVE MECHANISM--End View - Part 2 of 2
Serial No. 31B3073 to 31B3382 inclusive
PART OF 4L5401 TURBOCHARGED NATURAL GAS ENGINE ARRANGEMENT
c92708 UE034793
None CYLINDER HEAD AND VALVE MECHANISM Parts scheme
  For full view, you need register

Parts for your D342 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  9H-1022 [6] STUD  
  1B-4206 [6] NUT  
  3B-7302 [6] BOLT  
  1B-4205 [6] NUT  
  3B-4508 [6] LOCKWASHER  
  6B-4570 [12] ARM ASSEM.  
  3F-7445 [12] BUSHING  
    (1 IN EACH ASSEM. 6B4570)
  8F-8388 [12] ROTATOR  
  6B-6683 [26] NUT  
  9H-1024 [14] WASHER  
  4L-6445 [12] WASHER  
  0S-1588 [18] BOLT  
  3B-4506 [18] LOCKWASHER  
  0T-0431 [18] WASHER  
  9H-1020 [12] STUD  
  3B-0623 [24] PLUG  
    (12 IN EACH ASSEM. 5L4403)
  5L-4403 [2] SERVICE HEAD ASSEM.  
  5M-8026 [12] BUSHING  
    (6 IN EACH ASSEM. 5L4403)
  9M-0563 [2] GASKET  
  7B-2420 [2] FERRULE  
  7B-2419 [2] SEAL  
  7F-8923 [6] INSERT (INTAKE)  
  7F-8922 [6] INSERT (EXHAUST)  
    (3 OF EACH IN EACH ASSEM. 5L4403)
  6B-8505 [6] SLEEVE (EXHAUST)  
  1B-9898 [6] SLEEVE (INTAKE)  
  3B-1142 [12] RETAINER  
  3B-1143 [36] LOCK  
  7F-7991 [12] SPRING (OUTER)  
  7F-7990 [12] SPRING (INNER)  
  6F-4928 [2] BASE  
  4L-0908 [6] ADAPTER  
  6B-7021 [6] SEAL  
  5H-2536 [4] COVER  
  5H-2537 [4] GASKET  
  0L-1351 [8] BOLT  
  3B-4506 [8] LOCKWASHER  
  4L-2870 [6] STUD  
  5H-7071 [24] DIRECTOR  
    (12 IN EACH ASSEM. 5L4403)
  4H-9645 [6] GASKET  
  6B-6224 [24] FERRULE  
  6B-6225 [24] SEAL  
  7H-9984 [2] GASKET  
 

#UE0347930097
 

CYLINDER HEAD AND VALVE MECHANISM

CYLINDER HEAD AND VALVE MECHANISM--Side View - Part 1 of 2
Effective with Serial No. 31B3383
PART OF 4L5401 TURBOCHARGED NATURAL GAS ENGINE ARRANGEMENT
c71370 UE034793
None CYLINDER HEAD AND VALVE MECHANISM Parts scheme
  For full view, you need register

Parts for your D342 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  8F-4994 [6] SEAL  
  5L-8839 [1] COVER ASSEM.  
  8M-7155 [2] GASKET  
  8M-7154 [2] GASKET  
  8H-1994 [6] VALVE (EXHAUST)  
  8H-1993 [6] VALVE (INTAKE)  
  0S-1590 [12] BOLT  
  3H-3451 [6] LOCK  
  4H-7302 [12] GUIDE  
  7B-1756 [6] NUT  
  3F-8526 [6] WASHER  
  6H-0411 [16] WASHER  
  [4] SPRING  
  2B-7408 [2] PLUG  
  1B-4204 [12] NUT  
  2F-8584 [6] BRACKET  
  1A-0744 [12] SCREW  
  1B-9917 [4] SPRING  
  6F-4929 [1] COVER  
  1A-5666 [16] NUT  
  9H-1031 [16] WASHER  
  2B-7557 [3] CORK  
  2F-8874 [2] SHAFT ASSEM.  
  3B-0622 [4] PLUG  
    (2 IN EACH SHAFT ASSEM.2F8874)
  3B-4621 [4] COTTER PIN  
  9H-6236 [12] ROD  
  2B-7114 [6] YOKE  
  9H-6221 [12] LIFTER  
 

#UE0347930098
 

CYLINDER HEAD AND VALVE MECHANISM

CYLINDER HEAD AND VALVE MECHANISM--End View - Part 2 of 2
Effective with Serial No. 31B3383
PART OF 4L5401 TURBOCHARGED NATURAL GAS ENGINE ARRANGEMENT
c92704 UE034793
None CYLINDER HEAD AND VALVE MECHANISM Parts scheme
  For full view, you need register

Parts for your D342 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  9H-1022 [6] STUD  
  1B-4206 [6] NUT  
  3B-7302 [6] BOLT  
  1B-4205 [6] NUT  
  3B-4508 [6] LOCKWASHER  
  6B-4570 [12] ARM ASSEM.  
  3F-7445 [12] BUSHING  
    (1 IN EACH ASSEM.6B4570)
  8F-8388 [12] ROTATOR  
  6B-6683 [26] NUT  
  9H-1024 [14] WASHER  
  4L-6445 [12] WASHER  
  0S-1588 [18] BOLT  
  3B-4506 [18] LOCKWASHER  
  0T-0431 [18] WASHER  
  9H-1020 [12] STUD  
  3B-0623 [28] PLUG  
    (14 IN EACH ASSEM. 5L4403)
  5L-4403 [2] SERVICE HEAD ASSEM.  
  1S-9910 [6] BUSHING (INTAKE)  
  1S-6653 [6] BUSHING (EXHAUST)  
    (3 OF EACH IN EACH ASSEM. 5L4403)
  9M-0563 [2] GASKET  
  7B-2420 [2] FERRULE  
  7B-2419 [2] SEAL  
  7F-8923 [6] INSERT (INTAKE)  
  8M-9810 [6] INSERT (EXHAUST)  
    (3 OF EACH IN EACH ASSEM. 5L4403)
  6B-8505 [6] SLEEVE (EXHAUST)  
  1B-9898 [6] SLEEVE (INTAKE)  
  3B-1142 [12] RETAINER  
  3B-1143 [36] LOCK  
  7F-7991 [12] SPRING (OUTER)  
  7F-7990 [12] SPRING (INNER)  
  6F-4928 [2] BASE  
  4L-0908 [6] ADAPTER  
  6B-7021 [6] SEAL  
  5H-2536 [4] COVER  
  5H-2537 [4] GASKET  
  0L-1351 [8] BOLT  
  3B-4506 [8] LOCKWASHER  
  4L-2870 [6] STUD  
  5H-7071 [24] DIRECTOR  
    (12 IN EACH ASSEM. 5L4403)
  4H-9645 [6] GASKET  
  6B-6224 [24] FERRULE  
  6B-6225 [24] SEAL  
  7H-9984 [2] GASKET  
 

#UE0347930099
 

CYLINDER BLOCK AND COVERS

CYLINDER BLOCK AND COVERS--Side View - Part 1 of 2
Serial No. 31B2478 to 31B3084 and 31B3138 to 31B3674 inclusive. PART OF 4L1109 NATURALLY ASPIRATED ENGINE ARRANGEMENT
3L8471 Block parts are shown on Page 88. See Page 91 for Gasket Kits
c94006 UE034793
None CYLINDER BLOCK AND COVERS Parts scheme
  For full view, you need register

Parts for your D342 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  8B-0375 [6] LINER  
  7B-2126 [18] SEAL  
  0S-1594 [42] BOLT  
  3B-4506 [42] LOCKWASHER  
  0S-0509 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
  7B-5755 [1] COVER  
  3H-4890 [1] POINTER  
  0S-0509 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  5H-2887 [1] HOUSING (FLYWHEEL)  
  4B-4948 [1] COVER  
  5M-3673 [7] NUT  
  5M-3685 [2] LOCK (LONG)  
  5M-3697 [2] LOCK (SHORT)  
  0S-1588 [1] BOLT  
  3B-4506 [1] LOCKWASHER  
  0L-1178 [4] BOLT  
  3B-4512 [4] LOCKWASHER  
  6B-9551 [1] STUD  
    (PART OF PAN ASSEM. 7H7201)
  6F-5282 [2] BOLT  
  3B-4508 [2] LOCKWASHER  
  7H-7201 [1] PAN ASSEM. (REAR)  
  0S-1595 [9] BOLT  
  3B-4508 [9] LOCKWASHER  
  9B-3133 [1] GASKET  
  3H-3285 [1] FERRULE  
    (PART OF PAN ASSEM. 4H5399)
  3H-3385 [1] RING  
  2H-1373 [2] PLUG  
  2H-1372 [2] GASKET  
  3L-8471 Y [1] BLOCK ASSEM.  
    (SEE SEPARATE ILLUSTRATION)
  4H-9010 [1] COVER ASSEM.  
    -OR-
  5L-4931 [1] COVER ASSEM.  
  5M-9621 [4] STUD  
  8M-5362 [4] BOSS  
    (PARTS OF COVER ASSEM. 5L4931)
  9F-2247 [1] PLUG  
  4H-8781 [1] GASKET  
  7H-2323 [1] GASKET  
  2A-3307 [1] SEAL  
  7B-5415 [2] DOWEL  
  4H-8986 [1] WASHER  
  2A-4522 [1] COVER  
  2A-4448 [1] GASKET  
  0L-1351 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  0S-1595 [2] BOLT  
  0S-1585 [45] BOLT  
  3B-4508 [47] LOCKWASHER  
  4H-5399 [1] PAN ASSEM  
  0S-0509 [39] BOLT (.75" LONG)  
  0L-1351 [1] BOLT (.875" LONG)  
  3B-4506 [40] LOCKWASHER  
  5B-5812 [2] DOWEL  
    (PART OF PAN ASSEM. 4H5399)
  4M-4409 [1] GASKET  
  3B-8013 [2] COVER  
  3B-8017 [2] GASKET  
  5M-6213 [1] PLUG  
  Y   SEPARATE ILLUSTRATION
 

Information:

Engine News
New Cylinder Heads Are More Rigid And Stronger
1979/11/28
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
New Exhaust Valves Are Used In Caterpillar Remanufactured Cylinder Heads
1990/10/01
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
Use New Tools To Adapt Former Cylinder Heads With Counterbores To Cylinder Blocks With Spacer Plates
1978/05/24
Caterpillar Warranty Claims on Cylinder Head Valves {1105}
2005/10/03
Special Instruction
Reconditioning Of Cylinder Heads For Use On Spacer Plate Cylinder Blocks{1101}
Reconditioning Of Cylinder Heads For Use On Spacer Plate Cylinder Blocks{1101}
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}
Tool Operating Manual
{0374, 0599, 0629, 0632, 0700, 0701, 1100, 1101}
{0374, 0599, 0629, 0632, 0700, 0701, 1100, 1101}
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 Magazine
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
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
Use New Tools To Adapt Former Cylinder Heads With Counterbores To Cylinder Blocks With Spacer Plates{0600,1100,1101,1201}
1978/05/22
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
New Exhaust Valves Are Used In Caterpillar Remanufactured Cylinder Heads{1105,1101}
1990/10/08

Caterpillar Parts SIS Catalog D342 :

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
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
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
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

Truck sale:

1975 CAT D342
USD $9,900 
1975 CAT D342

Empire Power Systems
PHOENIX, Arizona
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