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9S7536 CRANKSHAFT REPLACEMENT GEAR GROUP--Field Installation Serial No. 62B1869 to 62B5738 inclusive D343


BASIC ENGINE
CRANKSHAFT GP
SERVICE EQUIPMENT AND SUPPLIES
GASKET & SEAL KITS
BASIC ENGINE
PISTON & ROD GP
ENCLOSURES, GUARDS AND BASES
BASE GP
BASIC ENGINE
FLYWHEEL GP

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

BASIC ENGINE

CRANKSHAFT GP
CRANKSHAFT GROUP
8M-2574 CRANKSHAFT GROUP
CRANKSHAFT REPLACEMENT GEAR GROUP
9S-7536 CRANKSHAFT REPLACEMENT GEAR GROUP
CRANKSHAFT SEAL GROUP
9S-3042 CRANKSHAFT SEAL GROUP
CRANKSHAFT BEARING REPLACEMENTS
CRANKSHAFT BEARING REPLACEMENTS
 

#UEG0872S0020
 

9S-7536: CRANKSHAFT REPLACEMENT GEAR GROUP

9S7536 CRANKSHAFT REPLACEMENT GEAR GROUP--Field Installation
Serial No. 62B1869 to 62B5738 inclusive
c140361 UEG0872S
9S7536 CRANKSHAFT REPLACEMENT GEAR GROUP Parts scheme
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Parts for your D343 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2A-3576 [1] DOWEL  
2. 9S-3013 [1] GEAR (60 Teeth)  
3. 4S-9135 [9] BOLT (2.50" long)  
  8L-4425 [9] BOLT (3.50" long)  
4. 5S-3899 [1] BAFFLE  
5. 4S-9134 [9] WASHER  
6. 5S-3903 C [1] SEAL  
  C   INDICATES CHANGE
 

#UEG0872S0021
 

9S-3042: CRANKSHAFT SEAL GROUP

9S3042 CRANKSHAFT SEAL GROUP--Field Installation
Serial No. 62B5739 to 62B6256 inclusive
c126115 UEG0872S
9S3042 CRANKSHAFT SEAL GROUP Parts scheme
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Parts for your D343 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. [1] SEAL  
2. [1] GEAR (60 Teeth)  
3. [1] BAFFLE  
 

#UEG0872S0022
 

CRANKSHAFT BEARING REPLACEMENTS

CRANKSHAFT BEARING REPLACEMENTS
UEG0872S0022 UEG0872S
None CRANKSHAFT BEARING REPLACEMENTS Parts scheme
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Parts for your D343 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
 

#UEG0872S0023
 

GASKET KITS

GASKET KITS
UEG0872S0023 UEG0872S
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Parts for your D343 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  8M-6225 DIESEL ENGINE BASIC  
  2P-6462 DIESEL ENGINE SUPPLEMENTARY  
  8M-6228 N DIESEL ENGINE SUPPLEMENTARY  
  2P-6465 VALVE GRINDING  
  8M-3768 WATER PUMP  
  4S-7680 SEA WATER PUMP  
  3S-0803 GASOLINE STARTING ENGINE BASIC  
  3S-0807 GASOLINE STARTING ENGINE SUPPLEMENTARY  
  3S-1718 GASOLINE STARTING ENGINE CLUTCH MECHANISM REPAIR  
  N   ADDITIONAL SUPPLEMENTARY GASKE
 

#UEG0872S0024
 

9M-4178: CONNECTING ROD AND PISTON

CONNECTING ROD AND PISTON (9M4178 N/S)--6 Required
Serial No. 62B1869 to 62B2765 inclusive
c76947 UEG0872S
9M4178 CONNECTING ROD AND PISTON Parts scheme
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Parts for your D343 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  1S-9421 [1] RING  
    (PART OF PISTON ASSEM.3S4044)
  3S-4044 [1] PISTON ASSEM.  
  4M-9218 [1] ROD ASSEM.  
  3S-4043 [1] PISTON RING GROUP  
    (CONSISTS OF COMPLETE SET OF RINGS FOR ONE PISTON)
  1M-6105 [2] BOLT  
    (PART OF ROD ASSEM.4M9218)
  8M-3081 [2] NUT  
    (PART OF ROD ASSEM.4M9218)
  1S-9420 [1] RING  
    (PART OF PISTON ASSEM. 3S4044)
  1M-7214 [1] RING  
    (PART OF PISTON ASSEM. 3S4044)
  3F-8513 [2] RETAINER  
  1M-6101 [1] PIN  
  1M-6107 [1] BEARING  
    (PART OF ROD ASSEM. 4M9218)
  4M-8196 [1] BEARING  
    (STANDARD)
  7M-3677 [1] BEARING  
    (.025" UNDERSIZED)
  7M-3529 [1] BEARING  
    (.050"UNDERSIZED)
  1S-1083 [2] COTTER PIN  
    (PART OF ROD ASSEM. 4M9218)
 

#UEG0872S0025
 

3S-9546: CONNECTING ROD AND PISTON

CONNECTING ROD AND PISTON (3S9546 N/S)--6 Required
Serial No. 62B2766 to 62B5041 inclusive
c79717 UEG0872S
3S9546 CONNECTING ROD AND PISTON Parts scheme
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Parts for your D343 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  1S-9421 [1] RING  
    (PART OF PISTON ASSEM.3S4044)
  3S-4044 [1] PISTON ASSEM.  
  3S-8285 R [1] ROD ASSEM.  
  3S-4043 [1] PISTON RING GROUP  
    (CONSISTS OF COMPLETE SET OF RINGS FOR ONE PISTON)
  3S-7721 [2] BOLT  
    (PART OF ROD ASSEM.3S8285)
  8M-3081 [2] NUT  
    (PART OF ROD ASSEM. 3S8285)
  1S-9420 [1] RING  
    (PART OF PISTON ASSEM. 3S4044)
  1M-7214 [1] RING  
    (PART OF PISTON ASSEM. 3S4044)
  3F-8513 [2] RETAINER  
  1M-6101 [1] PIN  
  1M-6107 [1] BEARING  
    (PART OF ROD ASSEM.3S8285)
  3S-3285 [1] BEARING  
    (STANDARD)
  5S-0316 [1] BEARING  
    (.025" UNDERSIZED)
  5S-0315 [1] BEARING  
    (.050"UNDERSIZED)
  1S-1083 [2] COTTER PIN  
  R   REMFG PART MAY BE AVAILABLE
 

#UEG0872S0026
 

8S-0813: CONNECTING ROD AND PISTON

CONNECTING ROD AND PISTON (8S813 N/S)--6 Required
Serial No. 62B5042-Up
c122396 UEG0872S
8S0813 CONNECTING ROD AND PISTON Parts scheme
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Parts for your D343 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  1S-9421 [1] RING  
    (PART OF PISTON ASSEM. 8S2660)
  8S-2660 [1] PISTON ASSEM.  
  3S-8285 R [1] ROD ASSEM.  
  5S-1135 [1] PISTON RING GROUP  
    (CONSISTS OF COMPLETE SET OF RINGS FOR ONE PISTON)
  3S-7721 [2] BOLT  
    (PART OF ROD ASSEM.3S8285)
  8M-3081 [2] NUT  
    (PART OF ROD ASSEM.3S8285)
  5S-0261 [1] RING  
    (PART OF PISTON ASSEM. 8S2660)
  1M-7214 [1] RING (OIL)  
    (PART OF PISTON ASSEM. 8S2660)
  3F-8513 [2] RETAINER  
  1M-6101 [1] PIN  
  1M-6107 [1] BEARING  
    (PART OF ROD ASSEM.3S8285)
  3S-3285 [1] BEARING  
    (STANDARD)
  5S-0316 [1] BEARING  
    (.025" UNDERSIZED)
  5S-0315 [1] BEARING  
    (.050"UNDERSIZED)
  1S-1083 [2] COTTER PIN  
  R   REMFG PART MAY BE AVAILABLE
 

#UEG0872S0027
 

8M-2572: CONNECTING ROD AND PISTON GROUP

8M2572 CONNECTING ROD AND PISTON GROUP--2 Required
Part of 6L2528 Basic Starting Engine Arrangement listed on Page 173
Only separate parts serviced
c87666 UEG0872S
8M2572 CONNECTING ROD AND PISTON GROUP Parts scheme
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Parts for your D343 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  9H-1407 RING GROUP (STANDARD)  
  9H-1408 RING GROUP (.010" OVERSIZE)  
  9H-1409 RING GROUP (.020" OVERSIZE)  
  9H-1410 RING GROUP (.030" OVERSIZE)  
  9H-1411 RING GROUP (.040" OVERSIZE)  
    (EACH GROUP CONSISTS OF A COMPLETE SET OF RINGS FOR ONE PISTON)
  1H-3502 [2] RING  
    (STANDARD COMPRESSION)
  6H-3103 RING (.010" OVERSIZE)  
  6H-3104 RING (.020" OVERSIZE)  
  6H-3105 RING (.030" OVERSIZE)  
  6H-3106 RING (.040" OVERSIZE)  
  3B-6806 [1] RING (STANDARD OIL)  
  4B-8819 RING (.010" OVERSIZE)  
  4B-8820 RING (.020" OVERSIZE)  
  4B-8821 RING (.030" OVERSIZE)  
  4B-8822 RING (.040" OVERSIZE)  
  8M-2549 [1] ROD ASSEM.  
  4B-7463 [2] BEARING (STANDARD)  
  5B-4317 [2] BEARING  
    (.020" UNDERSIZE)
  1H-2751 [2] BEARING  
    (.030" UNDERSIZE)
  4B-6072 [2] NUT  
  3B-4610 [2] COTTER PIN  
    (PARTS OF ROD ASSEM. 8M2549)
  5B-4581 [2] BOLT  
  8M-2551 [1] BEARING  
    (PARTS OF ROD ASSEM.8M2549)
  8M-4301 [1] PISTON (STANDARD)  
  9M-0570 PISTON (.020" OVERSIZE)  
  9M-0571 PISTON (.040" OVERSIZE)  
  8B-9514 [2] RETAINER  
  8M-4323 [1] PIN (STANDARD)  
 

#UEG0872S0028
 

3L-7969: UNIVERSAL SLIDE RAIL GROUP

3L7969 UNIVERSAL SLIDE RAIL GROUP
Only separate parts serviced
AN ATTACHMENT
UEG0872S0028 UEG0872S
3L7969 UNIVERSAL SLIDE RAIL GROUP Parts scheme
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Parts for your D343 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
 

#UEG0872S0029
 

4L-3321: FLYWHEEL

FLYWHEEL (4L3321 N/S)
Serial No. 62B1869 to 62B3644 inclusive
c202905 UEG0872S
4L3321 FLYWHEEL Parts scheme
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Parts for your D343 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  5L-4352 [1] GEAR (140 T.)  
    (PART OF FLYWHEEL ASSEM. 5L4353)
  9S-1364 [9] BOLT  
  2M-5916 [3] LOCK  
  5L-4353 [1] FLYWHEEL ASSEM.  
 

Information:

Engine News
New Bend Specification For Used Or Field Reground Crankshafts
1980/08/13
Crankshaft Now Has A Fillet Radius At Front Main Bearing Journal
1980/10/22
Use 6V6035 Hardness Tester On Crankshafts
1982/02/24
Crankshaft Has Step At Front Of No. 1 Main Bearing Journal
1982/12/15
Procedure To Clean Oil Passages In Crankshafts And Cylinder Blocks
1983/05/25
Crankshaft Failures
1983/11/30
Remanufactured Undersize Crankshafts Are Available
1984/04/11
Why Choose Caterpillar Remanufactured Crankshafts? Because We Offer More ...
1985/09/01
New Crankshaft Front Seal And Wear Sleeve Permit Crankshafts With Seal Wear To Be Used Again
1977/05/13
Improved Crankshaft Main Bearings And Connecting Rod Bearings With Higher Strength Aluminum Alloy
1977/11/09
New Flange-Type Seal Used At Rear Of Crankshaft
1978/08/16
Special Instruction
Installing Crankshaft Seals And Wear Sleeves Using The Former 9S8868, 9S8873, 9S8881 And 9S8888 Tools Groups{1160, 1161, 0704}
Installing Crankshaft Seals And Wear Sleeves Using The Former 9S8868, 9S8873, 9S8881 And 9S8888 Tools Groups{1160, 1161, 0704}
Installation Of Crankshaft Seals And Wear Sleeves{1160, 1161}
Installation Of Crankshaft Seals And Wear Sleeves{1160, 1161}
Installation Of 7N142 Seal Group{1160}
Installation Of 7N142 Seal Group{1160}
Installation Of Crankshaft Seals And Wear Sleeves{1203}
Installation Of Crankshaft Seals And Wear Sleeves{1203}
Use Of 1P4000 Line Boring Tool Group{0672, 1201, 1203}
Use Of 1P4000 Line Boring Tool Group{0672, 1201, 1203}
Crankshaft Seal And Wear Sleeve Installation{1160, 1161}
Crankshaft Seal And Wear Sleeve Installation{1160, 1161}
Installation Of Seal Groups With Hydrodynamic Grooves In The Seal Lip{1160, 1161}
Installation Of Seal Groups With Hydrodynamic Grooves In The Seal Lip{1160, 1161}
Service Magazine
Engine Storage; Engine Start-Up After Storage{1000}
1982/02/22
Use 6V6035 Hardness Tester On Crankshafts{0651,1202}
1982/02/22
Inspection Marks On Bearings{7551,1230,1226,1203,1219,1227}
1982/05/03
Procedure To Clean Oil Passages In Crankshafts And Cylinder Blocks{0622,0675,1201,1202}
1983/05/16
Reuse Of Engine Bearings{1230}
1983/05/16
Crankshaft Failures{1202,1230}
1983/11/21
Reuse Of Engine Bearings{1230,1219,1203}
1983/11/21
Remanufactured Undersize Crankshafts Are Available{1202}
1983/11/21
Installing New Copper Bonded Bearings Can Extend Engine Life{1230,1203,1219}
1985/04/29
Remanufactured Crankshafts Are Available In Standard And Two Undersize Dimensions (U.S. and Canada){1202,7754}
1985/11/18
Bearing Failures On Engines Due To Lack Of Lubrication{1230,1219,1203,1202}
1986/09/08
Tools To Remove Wear Sleeves From Crankshafts{0621,7558}
1977/04/18
New Crankshaft Front Seal And Wear Sleeve Permit Crankshafts With Seal Wear To Be Used Again{1151,1160}
1977/04/18
Crankshaft Support Groups Are Available To Measure Bent Crankshafts{0653,1202}
1977/11/07
Improved Crankshaft Main Bearings And Connecting Rod Bearings With Higher Strength Aluminum Alloy{1203,1219,1230}
1977/11/07
Main And Connecting Rod Bearing Part Numbers {1203,1219,1230}
1987/01/26
Use New Main Bearings In Replacement Cylinder Blocks{1203,1201}
1978/06/12
New Flange-Type Seal Used At Rear Of Crankshaft{1161}
1978/07/10
Change In Procedure To Check Main Bearing Clearance{1203}
1978/08/28
New Centering Rings For Oversized Main Bearings{0665,1230}
1979/06/04
40 Power Microscope is Available for Inspecting Bearing Journals on Crankshafts {0777, 1202}
2006/01/16

Caterpillar Parts SIS Catalog D343 :

CRANKSHAFT GROUP
8M-2574 CRANKSHAFT GROUP
CRANKSHAFT AND DAMPER
8L-4429 CRANKSHAFT AND DAMPER
CRANKSHAFT AND DAMPER
8L-4429 CRANKSHAFT AND DAMPER
CRANKSHAFT AND DAMPER
4L-2935 CRANKSHAFT AND DAMPER
CYLINDER BLOCK ASSEMBLY
2S-1803 CYLINDER BLOCK ASSEMBLY
CYLINDER BLOCK AND COVERS
6L-4885 CYLINDER BLOCK AND COVERS
CYLINDER BLOCK AND COVERS
6L-4885 CYLINDER BLOCK AND COVERS
CYLINDER BLOCK AND COVERS
6L-3161 CYLINDER BLOCK AND COVERS
CRANKSHAFT SEAL GROUP
9S-3042 CRANKSHAFT SEAL GROUP
CRANKSHAFT BEARING REPLACEMENTS
CRANKSHAFT BEARING REPLACEMENTS
GASKET KITS
CONNECTING ROD AND PISTON
9M-4178 CONNECTING ROD AND PISTON
CONNECTING ROD AND PISTON
3S-9546 CONNECTING ROD AND PISTON
CONNECTING ROD AND PISTON
8S-0813 CONNECTING ROD AND PISTON
CONNECTING ROD AND PISTON GROUP
8M-2572 CONNECTING ROD AND PISTON GROUP
UNIVERSAL SLIDE RAIL GROUP
3L-7969 UNIVERSAL SLIDE RAIL GROUP

Truck sale:

1999 CAT D343
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1999 CAT D343

REICAL
CAT D343
USD $9,850 
CAT D343

Elite Equipment Pros, LLC
Parker, Colorado 80138
CAT D343
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CAT D343

JW Bell LLC
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