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FLYWHEEL (6L9491 N/S) Serial No. 62B3645 to 62B5738 inclusive D343 INDUSTRIAL ENGINE


BASIC ENGINE
FLYWHEEL GP
HOUSING GP-FLYWHEEL
CAMSHAFT GP
ELECTRICAL AND STARTING SYSTEM
STARTING MOTOR GP
BASIC ENGINE
CAMSHAFT GP
PAN GP-OIL
LUBRICATION SYSTEM
FILLER GP-ENGINE OIL

INDUSTRIAL ENGINE D343 INDUSTRIAL ENGINE 62B
 D343 ENGINE 62B01869-06727 UEG0872S D343 62B   (1960)

BASIC ENGINE

FLYWHEEL GP
FLYWHEEL
4L-3321 FLYWHEEL
FLYWHEEL
6L-9491 FLYWHEEL
FLYWHEEL
8L-4428 FLYWHEEL
 

#UEG0872S0030
 

6L-9491: FLYWHEEL

FLYWHEEL (6L9491 N/S)
Serial No. 62B3645 to 62B5738 inclusive
c202904 UEG0872S
6L9491 FLYWHEEL Parts scheme
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Parts for your D343 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6L-9475 [1] FLYWHEEL ASSEM.  
2. 5L-4352 [1] GEAR (140 Teeth)  
    (Part of 6L9475 Flywheel Assem.)
3. 9S-1364 C [9] BOLT  
  2M-5916 [3] LOCK  
  C   INDICATES CHANGE
 

#UEG0872S0031
 

8L-4428: FLYWHEEL

FLYWHEEL (8L4428 N/S)
Serial No. 62B5739-Up
c202907 UEG0872S
8L4428 FLYWHEEL Parts scheme
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Parts for your D343 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3N-3454 C [1] FLYWHEEL ASSEM.  
    (Includes)
2. 5L-4352 [1] GEAR (140 teeth)  
3. 8L-4425 [9] BOLT 3.50 in. (8.89 cm) long  
    -OR-
  9S-8892 [9] BOLT 3.25 in. (8.25 cm) long  
  C   INDICATES CHANGE
 

#UEG0872S0032
 

7L-5950: FLYWHEEL HOUSING ADAPTER GROUP

7L5950 FLYWHEEL HOUSING ADAPTER GROUP
AN ATTACHMENT
UEG0872S0032 UEG0872S
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Parts for your D343 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  3B-4508 [16] LOCKWASHER  
  7B-3235 [16] BOLT  
 

#UEG0872S0033
 

4M-0298: CAMSHAFT

CAMSHAFT (4M298 N/S)
Serial No. 62B1869 to 62B1921 inclusive
c68590 UEG0872S
4M0298 CAMSHAFT Parts scheme
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Parts for your D343 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  5M-3705 [6] SPRING  
  7M-6854 [6] ARM  
  5B-9079 [6] NUT  
  5M-3704 [6] SCREW  
  7M-9800 [1] SHAFT  
  5M-3703 [1] CAMSHAFT ASSEM.  
  5M-3604 [1] BLOCK ASSEM.  
  1F-1006 [1] DOWEL  
    (PART OF BLOCK ASSEM.5M3604)
  9F-7022 [1] BOLT  
  7F-2836 [1] LOCK  
  1A-5183 [1] BOLT  
  0L-0364 [1] LOCK  
  7M-7136 [1] PLATE  
  0S-0509 [2] BOLT  
  4M-8210 [1] LOCK  
  5M-3603 [2] BEARING  
    (PART OF BLOCK ASSEM.5M3604)
  5B-9603 [1] BOLT  
  0L-0364 [1] LOCK  
  [1] COLLAR  
    (PART OF CAMSHAFT ASSEM. 7M3845)
  0T-0055 [7] BOLT  
  0L-0364 [7] LOCK  
  7M-3845 [1] CAMSHAFT ASSEM.  
  7B-0471 [1] PIN  
  7M-7071 [1] STOP  
  9H-4621 [1] PLUNGER  
  [1] SPRING  
  5M-3686 [1] BLOCK  
  0S-1571 [1] BOLT  
  0L-0364 [1] LOCK  
  1A-5183 [6] BOLT  
  0L-0364 [6] LOCK  
  5M-3561 [6] BLOCK ASSEM.  
  [1] GEAR  
    (PART OF CAMSHAFT ASSEM. 5M3703)
  4B-4280 [6] WASHER  
  5M-3672 [6] SHAFT  
    (1 IN EACH BLOCK ASSEM.5M3561)
  3B-4617 [6] COTTER PIN  
  5M-3594 [1] TUBE ASSEM.  
  0S-1591 [6] BOLT  
  0L-0364 [6] LOCK  
  5M-3560 [12] BEARING  
    (2 IN EACH BLOCK ASSEM.5M3561)
  [1] GEAR  
    (PART OF CAMSHAFT ASSEM. 7M3845)
 

#UEG0872S0034
 

4M-0298: CAMSHAFT

CAMSHAFT (4M298 N/S)
Serial No. 62B1922-Up
c110816 UEG0872S
4M0298 CAMSHAFT Parts scheme
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Parts for your D343 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  5M-3705 [6] SPRING  
  7M-6854 [6] ARM  
  5B-9079 [6] NUT  
  5M-3704 [6] SCREW  
  7M-9800 [1] SHAFT  
  5M-3703 [1] CAMSHAFT ASSEM.  
  2S-1859 [1] BLOCK ASSEM.  
  1F-1006 [1] DOWEL  
    (PART OF BLOCK ASSEM. 2S1859)
  9F-7022 [1] BOLT  
  7F-2836 [1] LOCK  
  1A-5183 [1] BOLT  
  0L-0364 [1] LOCK  
  7M-7136 [1] PLATE  
  0S-0509 [2] BOLT  
  4M-8210 [1] LOCK  
  5M-3603 [2] BEARING  
    (PART OF BLOCK ASSEM. 2S1859)
  5B-9603 [1] BOLT  
  0L-0364 [1] LOCK  
  [1] COLLAR  
    (PART OF CAMSHAFT ASSEM. 7M3845)
  0T-0055 [7] BOLT  
  0L-0364 [7] LOCK  
  7M-3845 [1] CAMSHAFT ASSEM.  
  7B-0471 [1] PIN  
  7M-7071 [1] STOP  
  2S-4628 [1] PLUNGER  
  9S-1347 [1] SPRING  
  2S-4627 [1] BLOCK  
  0S-1571 [1] BOLT  
  0L-0364 [1] LOCK  
  1A-5183 [6] BOLT  
  0L-0364 [6] LOCK  
  2S-1861 [6] BLOCK ASSEM.  
  [1] GEAR  
    (PART OF CAMSHAFT ASSEM. 5M3703)
  4B-4280 [6] WASHER  
  5M-3672 [6] SHAFT  
    (1 IN EACH BLOCK ASSEM.2S1861)
  3B-4617 [6] COTTER PIN  
  5M-3594 [1] TUBE ASSEM.  
  0S-1591 [6] BOLT  
  0L-0364 [6] LOCK  
  5M-3560 [12] BEARING  
    (2 IN EACH BLOCK ASSEM.2S1861)
  [1] GEAR  
    (PART OF CAMSHAFT ASSEM. 7M3845)
 

#UEG0872S0035
 

9M-9923: CAMSHAFT AND GOVERNOR GROUP

9M9923 CAMSHAFT AND GOVERNOR GROUP
Part of 6L2528 Basic Starting Engine Arrangement listed on Page 173
Only separate parts serviced
c89372 UEG0872S
9M9923 CAMSHAFT AND GOVERNOR GROUP Parts scheme
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Parts for your D343 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  7M-6045 [1] SPRING  
  9M-3142 [1] LEVER ASSEM.  
  2A-0762 [1] BOLT  
  1B-8735 [1] KEY  
  9M-9922 [1] YOKE  
  1B-8705 [1] KEY  
  5H-4495 [1] PINION  
    (22 TEETH)
  1B-8706 [1] KEY  
  8M-4361 [1] SHAFT  
  8M-4401 [1] GEAR (25 TEETH)  
  0L-1351 [1] BOLT  
  8M-4334 [1] LOCK  
  7H-1642 [1] WASHER  
  1B-8714 [1] KEY  
  8M-4338 [1] WASHER  
  1A-2029 [1] BOLT  
  8M-7640 [1] LOCKWASHER  
  1M-7224 [1] DRIVER  
  8M-4386 [1] GEAR (22 TEETH)  
  4B-9786 [3] BALL  
  9M-4100 [1] GEAR (50 TEETH)  
  9M-0011 [1] RAMP  
  8M-4396 [1] GEAR (22 TEETH)  
  1S-0260 [1] BOLT  
  5B-3180 [1] NUT  
  5B-3180 [1] NUT  
  8M-7536 [1] WASHER  
  6F-6204 [1] LOCK  
  2A-0762 [2] BOLT  
  8M-4404 [1] CAMSHAFT  
  8B-1312 [1] DOWEL  
  7M-3956 [1] SEAL  
 

#UEG0872S0036
 

8M-7138: CAMSHAFT DRIVE

CAMSHAFT DRIVE (8M7138 N/S)
Serial No. 62B1869 to 62B2633 inclusive
c91412 UEG0872S
8M7138 CAMSHAFT DRIVE Parts scheme
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Parts for your D343 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  5M-1902 [1] GASKET  
  5M-2609 [1] CAGE ASSEM.  
  7M-3846 [1] SHAFT  
  2S-5210 [1] BEARING  
    (PART OF CAGE ASSEM. 5M2609)
  2M-8513 [1] WASHER  
  8M-2677 [1] SHAFT  
  1B-4203 [6] NUT  
  0L-0364 [6] LOCK  
  8M-7140 [1] GEAR ASSEM.  
    (40 TEETH)
  2H-5558 [1] DOWEL  
    (PART OF GEAR ASSEM. 8M7140)
  1M-9695 [1] WASHER  
  0S-1594 [3] BOLT  
  5M-9421 [1] LOCK  
  1B-4203 [3] NUT  
  5M-9419 [1] LOCK  
  2S-5211 [1] BEARING  
    (PART OF GEAR ASSEM. 8M7143)
  8M-7143 [1] GEAR ASSEM.  
    (40 TEETH)
 

#UEG0872S0037
 

8M-7138: CAMSHAFT DRIVE

CAMSHAFT DRIVE (8M7138 N/S)
Serial No. 62B2634-Up
c96022 UEG0872S
8M7138 CAMSHAFT DRIVE Parts scheme
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Parts for your D343 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  5M-1902 [1] GASKET  
  5M-2609 [1] CAGE ASSEM.  
  7M-3846 [1] SHAFT  
  2S-5210 [1] BEARING  
    (PART OF CAGE ASSEM. 5M2609)
  2M-8513 [1] WASHER  
  3S-3296 [1] SHAFT ASSEM.  
  4B-9880 [1] BALL  
    (PART OF SHAFT ASSEM. 3S3296)
  2M-4453 [1] SEAL  
  1B-4203 [6] NUT  
  0L-0364 [6] LOCK  
  8M-7140 [1] GEAR ASSEM.  
    (40 TEETH)
  2H-5558 [1] DOWEL  
    (PART OF GEAR ASSEM. 8M7140)
  1M-9695 [1] WASHER  
  0S-1594 [3] BOLT  
  5M-9421 [1] LOCK  
  1B-4203 [3] NUT  
  5M-9419 [1] LOCK  
  2S-5211 [1] BEARING  
    (PART OF GEAR ASSEM. 8M7143)
  8M-7143 [1] GEAR ASSEM.  
    (40 TEETH)
 

#UEG0872S0038
 

4L-3343: OIL PAN

OIL PAN (4L3343 N/S)
c202903 UEG0872S
4L3343 OIL PAN Parts scheme
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Parts for your D343 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  7M-3672 [1] COVER  
  9F-7177 [1] GASKET  
  0S-1619 [1] BOLT (3" LONG)  
  3B-4506 [1] LOCKWASHER  
  0S-1591 [1] BOLT (1.50" LONG)  
  1A-2029 [1] BOLT (1.125" LONG)  
  1D-4717 [1] NUT  
    -OR-
  1A-2029 [2] BOLT (1.125" LONG)  
  3B-4506 [2] LOCKWASHER  
  8S-9191 [3] BOLT (4" LONG)  
  3B-4506 [3] LOCKWASHER  
  1D-4717 [1] NUT  
    -OR-
  8S-9191 [1] BOLT  
  3B-4506 [1] LOCKWASHER  
  2B-7411 [2] PLUG (PIPE)  
  1A-2029 [2] BOLT (1.125" LONG)  
  3B-4506 [2] LOCKWASHER  
  4H-9541 [1] GASKET  
  4L-4979 [1] TUBE ASSEM.  
  2H-2005 [1] FLANGE  
    (PART OF TUBE ASSEM. 4L4979)
  4L-4982 [1] GAUGE ASSEM.  
  1A-2029 [2] BOLT (1.125" LONG)  
  3B-4506 [2] LOCKWASHER  
  5H-7673 [1] FLANGE  
  4H-9541 [1] GASKET  
  0S-1588 [4] BOLT (1.25" LONG)  
  3B-4506 [4] LOCKWASHER  
  1M-6724 [1] GASKET  
  0S-1591 [10] BOLT (1.50" LONG)  
  3B-4506 [10] LOCKWASHER  
  8L-3452 [1] PAN  
  1A-9579 C [9] BOLT  
  3B-4505 [9] LOCKWASHER  
  5M-6213 [1] PLUG  
  C   INDICATES CHANGE sattachments
 

#UEG0872S0039
 

6L-2481: BREATHER AND OIL FILLER

BREATHER AND OIL FILLER (6L2481 N/S)
c121607 UEG0872S
6L2481 BREATHER AND OIL FILLER Parts scheme
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Parts for your D343 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  8M-6744 [1] CLAMP  
  0S-1588 [1] BOLT  
  1D-4717 [1] NUT  
  9M-9549 [1] COVER ASSEM.  
  5S-6371 [1] GASKET  
    (PART OF COVER ASSEM. 9M9549)
  6H-6095 [1] ELEMENT (DISPOSABLE)  
    (PARTS OF BREATHER ASSEM. 9M9542)
  9M-9542 [1] BREATHER ASSEM.  
  9M-9423 [1] HOSE  
  1J-9778 [2] CLAMP  
  5L-2952 [1] CAP  
  5H-7376 [1] GASKET  
  1D-4717 [2] NUT  
  3B-4506 [2] LOCKWASHER  
  5B-9628 [2] WASHER  
  0S-1591 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  5B-9628 [2] WASHER  
  4L-4697 [1] GASKET  
  1D-4717 [2] NUT  
  3B-4506 [2] LOCKWASHER  
  5B-9628 [2] WASHER  
  5M-6213 [2] PLUG  
  5L-7802 [1] ELBOW  
  8F-4994 [1] SEAL  
  6L-2480 [1] TUBE  
  6L-2479 [1] BRACE  
  5L-7816 [1] TUBE ASSEM.  
  5L-7814 [1] SCREEN  
  3B-1915 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
 

Information:

Engine News
Modification To Prevent Starter From Remaining Engaged With Flywheel After Engine Starts
1987/03/01
Service Magazine
Engine Storage; Engine Start-Up After Storage{1000}
1982/02/22
Service Information For Easier Use Of The 6V3100 Timing Indicator Group{0651,1250,1156,1157}
1982/10/11
Modification To Prevent Starter From Remaining Engaged With Flywheel After Engine Starts{1400,1450}
1987/03/16

Caterpillar Parts SIS Catalog D343 :

FLYWHEEL
4L-3321 FLYWHEEL
UNIVERSAL SLIDE RAIL GROUP
3L-7969 UNIVERSAL SLIDE RAIL GROUP
CONNECTING ROD AND PISTON GROUP
8M-2572 CONNECTING ROD AND PISTON GROUP
CONNECTING ROD AND PISTON
8S-0813 CONNECTING ROD AND PISTON
CONNECTING ROD AND PISTON
3S-9546 CONNECTING ROD AND PISTON
CONNECTING ROD AND PISTON
9M-4178 CONNECTING ROD AND PISTON
GASKET KITS
CRANKSHAFT BEARING REPLACEMENTS
CRANKSHAFT BEARING REPLACEMENTS
FLYWHEEL
8L-4428 FLYWHEEL
7L-5950 FLYWHEEL HOUSING ADAPTER GROUP
CAMSHAFT
4M-0298 CAMSHAFT
CAMSHAFT
4M-0298 CAMSHAFT
CAMSHAFT AND GOVERNOR GROUP
9M-9923 CAMSHAFT AND GOVERNOR GROUP
CAMSHAFT DRIVE
8M-7138 CAMSHAFT DRIVE
CAMSHAFT DRIVE
8M-7138 CAMSHAFT DRIVE
OIL PAN
4L-3343 OIL PAN

Truck sale:

1999 CAT D343
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1999 CAT D343

REICAL
CAT D343
USD $9,850 
CAT D343

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Parker, Colorado 80138
CAT D343
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CAT D343

JW Bell LLC
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