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8N7952 CONNECTING ROD AND PISTON GROUP-8 REQUIRED 3508 INDUSTRIAL ENGINE




BASIC ENGINE

PISTON & ROD GP
 

#SEBP13800030
 

8N-7952: PISTON & ROD GP

8N7952 CONNECTING ROD AND PISTON GROUP-8 REQUIRED
c341223 SEBP1380
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Parts for your 3508 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8N-7963 [1] PISTON GP  
  4W-7402 C [1] BODY AS-PISTON  
2. 8N-1233 [1] RING-PISTON (TOP)  
3. 8N-7810 [1] RING-PISTON (INTERMEDIATE)  
4. 7W-2221 C [1] RING (OIL)  
5. 7N-2393 [1] PIN-PISTON  
6. 8N-7296 [2] RETAINER-PIN  
7. 1W-4800 C [1] ROD AS-CONNECTING  
8. 7N-2405 [4] BOLT-CONNECTING ROD  
9. 7N-2043 [1] PIN-DOWEL  
10. 1W-9166 C [1] BEARING-SLEEVE  
11. 7N-2394 [1] BEARING-CONNECTING ROD (STANDARD)  
  1N-4071 BA [1] BEARING-ROD  
    .635MM(.025IN.)U.S.
  1N-4072 BA [1] BEARING-ROD  
    1.27MM(.050IN.)U.S.
  1N-4073 BA [1] BEARING-ROD  
    .254MM(.010IN.)O.S.
  1N-4074 BA [1] BEARING-ROD  
    .635MM(.025IN.)U.S.
    .254MM(.010IN.)O.S.
  1N-4075 BA [1] BEARING-ROD  
    1.27MM(.050IN.)U.S.
    .254MM(.010IN.)O.S.
  1N-3967 BA [1] RING GP-PISTON  
    (CONSISTS OF COMPLETE
    SET OF RINGS FOR
    ONE PISTON)
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP13800031
 

4W-7573: PISTON & ROD GP

4W7573 CONNECTING ROD AND PISTON GROUP-8 REQUIRED
SERIAL NO. 68Z677-UP
{FOR USE WITH 3500 ENGINE STANDBY GENERATOR SETS}
AN ATTACHMENT
c322541 SEBP1380
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Parts for your 3508 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4W-7402 [1] BODY AS-PISTON  
2. 8N-1233 [1] RING-PISTON (TOP)  
3. 8N-7810 [1] RING-PISTON (INTERMEDIATE)  
4. 8N-1442 [1] RING-PISTON (OIL)  
5. 4W-7403 [1] PIN-PISTON  
6. 8N-7296 [2] RETAINER-PIN  
7. 1W-4800 [1] ROD AS-CONNECTING  
8. 7N-2405 [4] BOLT-CONNECTING ROD  
9. 7N-2043 [1] PIN-DOWEL  
10. 1W-9166 [1] BEARING-SLEEVE  
11. 1W-7538 [1] BEARING-CONNECTING ROD (STANDARD)  
  4W-5709 A [1] BEARING-CONNECTING ROD .635MM(.025IN)U.S.  
  4W-5710 A [1] BEARING-CONNECTING ROD 1.27MM(.050IN)U.S.  
  4W-5711 A [1] BEARING-CONNECTING ROD .254MM(.010IN)O.S.  
  4W-5712 A [1] BEARING-CONNECTING ROD .635MM(.025IN)U.S.  
    .254MM(.010IN)O.S.
  4W-5713 A [1] BEARING-CONNECTING ROD 1.27MM(.050IN)U.S.  
    .254MM(.010IN)O.S.
  A   NOT PART OF THIS GROUP
 

#SEBP13800032
 

8N-7173: CYLINDER HEAD GP

8N7173 CYLINDER HEAD GROUP-8 REQUIRED
SERIAL NO. 68Z1 TO 68Z676 INCLUSIVE
8N7172-PAGE 18
c228876 SEBP1380
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Parts for your 3508 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5B-7890 [1] PLUG  
2. 7N-1961 [6] BOLT  
3. 5P-8248 [8] WASHER  
4. 0L-2070 [2] BOLT  
  5M-2894 [2] WASHER  
5. 7N-1899 [1] GASKET  
6. 7N-1901 [1] BOLT  
7. 8N-7172 RY [1] HEAD GROUP  
    (Separate Illustration)
8. 8N-6862 [4] SEAL  
9. 8N-6863 [4] SEAL  
  R   REMFG PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP13800033
 

8N-7172: CYLINDER HEAD GP

8N7172 CYLINDER HEAD GROUP*R
SERIAL NO. 68Z1 TO 68Z676 INCLUSIVE
PART OF 8N7173 CYLINDER HEAD
c316963 SEBP1380
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Parts for your 3508 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2A-4429 [8] LOCK-RETAINER  
2. 7N-7964 [4] ROTOCOIL AS  
3. 7N-1903 [4] SPRING-VALVE INNER  
4. 7N-1904 [4] SPRING-VALVE OUTER  
5. 2W-2662 [4] WASHER  
6. 1N-3968 [1] CYLINDER HEAD AS-SERIAL  
7. 7N-1902 [2] DOWEL  
8. 9S-8002 C [4] PLUG-O-RING  
  3J-7354 [4] SEAL-O-RING  
9. 3B-0623 [6] PLUG-CUP  
10. 3P-1896 [3] PLUG-CUP  
11. 1W-1801 [4] INSERT-VALVE SEAT  
12. 4D-0514 [1] PLUG-PIPE  
13. 7N-1819 [4] GUIDE-VALVE  
14. 4B-4845 C [2] PLUG  
15. 1W-3359 J [4] VALVE-EXHAUST & INLET  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP13800034
 

2W-5803: CYLINDER HEAD GP

2W5803 CYLINDER HEAD GROUP-8 REQUIRED
SERIAL NO. 68Z677 TO 68Z687 INCLUSIVE
2W5802-PAGE 18B
c334749 SEBP1380
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Parts for your 3508 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5B-7890 [1] PLUG-PIPE  
2. 7N-1961 [6] BOLT  
3. 5P-8248 [8] WASHER-HARD  
4. 0L-2070 [2] BOLT  
  5M-2894 [2] WASHER  
5. 7N-1899 [1] GASKET-HEAD  
6. 7N-1901 [2] BOLT  
7. 2W-5802 YR [1] CYLINDER HEAD GP  
8. 8N-6862 [4] SEAL-WATER  
9. 8N-6863 [4] SEAL-WATER  
10. 4D-0514 CB [1] PLUG-PIPE  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
  R   REMFG PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP13800035
 

7W-2447: CYLINDER HEAD GP

7W2447 CYLINDER HEAD GROUP
SERIAL NO. 68Z688 TO 68Z690 INCLUSIVE
2W5802-PAGE 18B
c334754 SEBP1380
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Parts for your 3508 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5B-7890 [1] PLUG-PIPE  
2. 7N-1961 [6] BOLT  
3. 5P-8248 [8] WASHER-HARD  
4. 0L-2070 [2] BOLT  
  5M-2894 [2] WASHER  
5. 7N-1899 [1] GASKET-HEAD  
6. 7N-1901 [2] BOLT  
7. 2W-5802 YR [1] CYLINDER HEAD GP  
8. 7W-0373 [4] SEAL-WATER  
9. 7W-0374 [4] SEAL-WATER  
10. 4D-0514 B [1] PLUG-PIPE  
  B   USE AS REQUIRED
  R   REMFG PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP13800036
 

7W-2234: CYLINDER HEAD GP

7W2234 CYLINDER HEAD GROUP
SERIAL NO. 68Z691-UP
7W2233-PAGE 18B.01
c334647 SEBP1380
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Parts for your 3508 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5B-7890 [1] PLUG-PIPE  
2. 7N-1961 [6] BOLT  
3. 5P-8248 [8] WASHER-HARD  
4. 0L-2070 [2] BOLT  
  5M-2894 [2] WASHER  
5. 7N-1899 [1] GASKET-HEAD  
6. 7N-1901 [2] BOLT  
7. 7W-2233 Y [1] CYLINDER HEAD GP  
8. 8N-6862 [4] SEAL-WATER  
9. 8N-6863 [4] SEAL-WATER  
10. 4D-0514 B [1] PLUG-PIPE  
  B   USE AS REQUIRED
  Y   SEPARATE ILLUSTRATION
 

#SEBP13800037
 

2W-5803: CYLINDER HEAD GP

2W5802 CYLINDER HEAD GROUP
SERIAL NO. 68Z677 TO 68Z690 INCLUSIVE
PART OF 2W5803 & 7W2447 CYLINDER HEAD
c316390 SEBP1380
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Parts for your 3508 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2A-4429 C [8] LOCK-RETAINER  
2. 7N-7964 C [4] ROTOCOIL AS  
3. 7N-1903 [4] SPRING-VALVE INNER  
4. 7N-1904 [4] SPRING-VALVE OUTER  
5. 2W-2662 [4] WASHER  
6. 7N-1902 [2] DOWEL  
7. 2W-5801 [1] CYLINDER HEAD AS  
8. 9S-8002 [4] PLUG-O-RING  
  3J-7354 [4] SEAL-O-RING  
9. 3B-0623 [6] PLUG-CUP  
10. 3P-1896 [3] PLUG-CUP  
11. 1W-1801 [4] INSERT-VALVE SEAT  
12. 4D-0514 [1] PLUG-PIPE  
13. 7N-1819 [4] GUIDE-VALVE  
14. 4W-6802 [4] VALVE-EXHAUST & INLET  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP13800038
 

7W-2233: CYLINDER HEAD GP

7W2233 CYLINDER HEAD GROUP
SERIAL NO. 68Z691-UP
PART OF 7W2234 CYLINDER HEAD
c334685 SEBP1380
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Parts for your 3508 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2A-4429 [8] LOCK-RETAINER  
2. 7N-7964 [4] ROTOCOIL AS  
3. 7N-1903 [4] SPRING-VALVE INNER  
4. 7N-1904 [4] SPRING-VALVE OUTER  
5. 2W-2662 [4] WASHER  
6. 7W-1063 R [1] CYLINDER HEAD AS  
7. 7N-1902 [2] DOWEL  
8. 9S-8002 [4] PLUG-O-RING  
  3J-7354 [4] SEAL-O-RING  
9. 3B-0623 [7] PLUG-CUP  
10. 3B-0645 [5] PLUG-CUP  
11. 1W-1801 [4] INSERT-VALVE SEAT  
12. 7N-1819 [4] GUIDE-VALVE  
13. 4D-0514 [1] PLUG-PIPE  
14. 4W-1300 [4] VALVE-EXHAUST & INLET  
  R   REMFG PART MAY BE AVAILABLE
 

#SEBP13800039
 

4W-1900: CYLINDER HEAD AS

4W1900 CYLINDER HEAD ASSEMBLY*R
PART OF 7W0707 CYLINDER HEAD
AN ATTACHMENT
c344075 SEBP1380
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Parts for your 3508 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2W-5801 [1] CYLINDER HEAD AS  
2. 9S-8002 [4] PLUG-O-RING  
  3J-7354 [4] SEAL-O-RING  
3. 3B-0623 [6] PLUG-CUP  
4. 3P-1896 [3] PLUG-CUP  
5. 1W-1801 [4] INSERT-VALVE SEAT  
6. 4D-0514 B [1] PLUG-PIPE  
7. 7N-1819 [4] GUIDE-VALVE  
8. 7N-1902 [2] DOWEL  
  B   USE AS REQUIRED
 

Information:

Engine News
Special Instruction
Using Caterpillar Cylinder Pack Pulling Tools{1239}
Using Caterpillar Cylinder Pack Pulling Tools{1239}
Piston Cleaning Procedure{1214}
Piston Cleaning Procedure{1214}
Use Of 5P8709 Tool Group For Alignment Of Piston Cooling Jets{1331}
Use Of 5P8709 Tool Group For Alignment Of Piston Cooling Jets{1331}
Using The 5P2050 Connecting Rod Checking Fixture{0767, 1218}
Using The 5P2050 Connecting Rod Checking Fixture{0767, 1218}
Install the Correct Piston Cooling Jet and the Correct Retainer for the One-Piece Piston{1214, 1331}
Install the Correct Piston Cooling Jet and the Correct Retainer for the One-Piece Piston{1214, 1331}
Parts to Replace in the Event of Hydraulic Lock or Piston to Valve Contact{1000, 1102, 1216, 1225, 1250, 1290}
Parts to Replace in the Event of Hydraulic Lock or Piston to Valve Contact{1000, 1102, 1216, 1225, 1250, 1290}
Piston Ring Gap Alignment Influence on High Blowby and Oil Consumption on All Engines {1000, 1215}
Piston Ring Gap Alignment Influence on High Blowby and Oil Consumption on All Engines {1000, 1215}
Service Letter-NACD
Piston Cooling Jet Retainer Bolts Need To Be Inspected For The Correct Torque On Certain 3508, 3512, And 3516 Engines; And 785 trucks
Piston Cooling Jet Retainer Bolts Need To Be Inspected For The Correct Torque On Certain 3508, 3512, And 3516 Engines; And 785 trucks
Inspection And Replacement Of Connecting Rods In Certain 3508, 3512, And 3516 Diesel Engines, And G3508, G3512, And G3516 Gas Engines, And 777D Trucks
Inspection And Replacement Of Connecting Rods In Certain 3508, 3512, And 3516 Diesel Engines, And G3508, G3512, And G3516 Gas Engines, And 777D Trucks
Service Letter-Australia
Piston Cooling Jet Retainer Bolts Need To Be Inspected For The Correct Torque On Certain 3508, 3512, And 3516 Engines; And 785 trucks
Piston Cooling Jet Retainer Bolts Need To Be Inspected For The Correct Torque On Certain 3508, 3512, And 3516 Engines; And 785 trucks
Inspection And Replacement Of Connecting Rods In Certain 3508, 3512, And 3516 Diesel Engines, And G3508, G3512, And G3516 Gas Engines, And 777D Trucks
Inspection And Replacement Of Connecting Rods In Certain 3508, 3512, And 3516 Diesel Engines, And G3508, G3512, And G3516 Gas Engines, And 777D Trucks
Service Letter-CFEL
Piston Cooling Jet Retainer Bolts Need To Be Inspected For The Correct Torque On Certain 3508, 3512, And 3516 Engines; And 785 trucks
Piston Cooling Jet Retainer Bolts Need To Be Inspected For The Correct Torque On Certain 3508, 3512, And 3516 Engines; And 785 trucks
Inspection And Replacement Of Connecting Rods In Certain 3508, 3512, And 3516 Diesel Engines, And G3508, G3512, And G3516 Gas Engines, And 777D Trucks
Inspection And Replacement Of Connecting Rods In Certain 3508, 3512, And 3516 Diesel Engines, And G3508, G3512, And G3516 Gas Engines, And 777D Trucks
Service Letter-CSARL
Piston Cooling Jet Retainer Bolts Need To Be Inspected For The Correct Torque On Certain 3508, 3512, And 3516 Engines; And 785 trucks
Piston Cooling Jet Retainer Bolts Need To Be Inspected For The Correct Torque On Certain 3508, 3512, And 3516 Engines; And 785 trucks
Inspection And Replacement Of Connecting Rods In Certain 3508, 3512, And 3516 Diesel Engines, And G3508, G3512, And G3516 Gas Engines, And 777D Trucks
Inspection And Replacement Of Connecting Rods In Certain 3508, 3512, And 3516 Diesel Engines, And G3508, G3512, And G3516 Gas Engines, And 777D Trucks
Service Letter-Americas
Piston Cooling Jet Retainer Bolts Need To Be Inspected For The Correct Torque On Certain 3508, 3512, And 3516 Engines; And 785 trucks
Piston Cooling Jet Retainer Bolts Need To Be Inspected For The Correct Torque On Certain 3508, 3512, And 3516 Engines; And 785 trucks
Inspection And Replacement Of Connecting Rods In Certain 3508, 3512, And 3516 Diesel Engines, And G3508, G3512, And G3516 Gas Engines, And 777D Trucks
Inspection And Replacement Of Connecting Rods In Certain 3508, 3512, And 3516 Diesel Engines, And G3508, G3512, And G3516 Gas Engines, And 777D Trucks
Service Letter-Truck/Ag/Marine
Piston Cooling Jet Retainer Bolts Need To Be Inspected For The Correct Torque On Certain 3508, 3512, And 3516 Engines; And 785 trucks
Piston Cooling Jet Retainer Bolts Need To Be Inspected For The Correct Torque On Certain 3508, 3512, And 3516 Engines; And 785 trucks
Technical Information Bulletin
Deburr Process For 3500 Connecting Rods Improves Reusability And Decreases Rod To Crankshaft Wear
Deburr Process For 3500 Connecting Rods Improves Reusability And Decreases Rod To Crankshaft Wear
Information that is required to understanding and the determining of the root cause of a piston pin joint failure
Information that is required to understanding and the determining of the root cause of a piston pin joint failure
Failure of Some Bearings In 3500 and G3600 Engines{1225}
Failure of Some Bearings In 3500 and G3600 Engines{1225}
Identifying Connecting Rod Bearings and Main Bearings that Must Not Be Used on 3500 and G3600 Engines{1202, 1225, 1230}
Identifying Connecting Rod Bearings and Main Bearings that Must Not Be Used on 3500 and G3600 Engines{1202, 1225, 1230}
Failure of the Connecting Rod Bearings on 3500 and 3600 Engines Due to Delamination {1219, 1225}
Failure of the Connecting Rod Bearings on 3500 and 3600 Engines Due to Delamination {1219, 1225}
Do Not Use Unapproved Connecting Rod 7N-2405 Bolts for 3500 and G3500 Engines{1225, 7553}
Do Not Use Unapproved Connecting Rod 7N-2405 Bolts for 3500 and G3500 Engines{1225, 7553}
Piston Ring Gap Alignment Influence on High Blowby and Oil Consumption on All Engines {1000, 1215}
Piston Ring Gap Alignment Influence on High Blowby and Oil Consumption on All Engines {1000, 1215}
Specifications
Piston and Rings
3500 Industrial Engines
Connecting Rod
3500 Industrial Engines
Tool Operating Manual
NEHS1227: 477-3197 C27 Piston Ring Gauge Group {0374, 0599, 0700, 0701, 1214, 1215}
NEHS1227: 477-3197 C27 Piston Ring Gauge Group {0374, 0599, 0700, 0701, 1214, 1215}
Service Letter-China
Piston Cooling Jet Retainer Bolts Need To Be Inspected For The Correct Torque On Certain 3508, 3512, And 3516 Engines; And 785 trucks
Piston Cooling Jet Retainer Bolts Need To Be Inspected For The Correct Torque On Certain 3508, 3512, And 3516 Engines; And 785 trucks
Inspection And Replacement Of Connecting Rods In Certain 3508, 3512, And 3516 Diesel Engines, And G3508, G3512, And G3516 Gas Engines, And 777D Trucks
Inspection And Replacement Of Connecting Rods In Certain 3508, 3512, And 3516 Diesel Engines, And G3508, G3512, And G3516 Gas Engines, And 777D Trucks
Service Letter-Asia
Piston Cooling Jet Retainer Bolts Need To Be Inspected For The Correct Torque On Certain 3508, 3512, And 3516 Engines; And 785 trucks
Piston Cooling Jet Retainer Bolts Need To Be Inspected For The Correct Torque On Certain 3508, 3512, And 3516 Engines; And 785 trucks
Inspection And Replacement Of Connecting Rods In Certain 3508, 3512, And 3516 Diesel Engines, And G3508, G3512, And G3516 Gas Engines, And 777D Trucks
Inspection And Replacement Of Connecting Rods In Certain 3508, 3512, And 3516 Diesel Engines, And G3508, G3512, And G3516 Gas Engines, And 777D Trucks
Systems Operation
Reuse And Salvage Guidelines
Reuse and Salvage for Connecting Rods {1218}
Reuse and Salvage for Connecting Rods {1218}
Inspection Procedures and Specifications for Pistons and Piston Pins {1214, 1214}
Inspection Procedures and Specifications for Pistons and Piston Pins {1214, 1214}
Visual Inspection of Main Bearings and Connecting Rod Bearings {1202, 1203, 1225, 1230}
Visual Inspection of Main Bearings and Connecting Rod Bearings {1202, 1203, 1225, 1230}
Information Release Memo
REMAN 3500 ENGINE CORE ACCEPTANCE CRITERIA REVISION AND OTHER RECENT PRODUCT IMPROVEMENTS
REMAN 3500 ENGINE CORE ACCEPTANCE CRITERIA REVISION AND OTHER RECENT PRODUCT IMPROVEMENTS
Service Letter-APD
Piston Cooling Jet Retainer Bolts Need To Be Inspected For The Correct Torque On Certain 3508, 3512, And 3516 Engines; And 785 trucks
Piston Cooling Jet Retainer Bolts Need To Be Inspected For The Correct Torque On Certain 3508, 3512, And 3516 Engines; And 785 trucks
Inspection And Replacement Of Connecting Rods In Certain 3508, 3512, And 3516 Diesel Engines, And G3508, G3512, And G3516 Gas Engines, And 777D Trucks
Inspection And Replacement Of Connecting Rods In Certain 3508, 3512, And 3516 Diesel Engines, And G3508, G3512, And G3516 Gas Engines, And 777D Trucks
Testing and Adjusting
Compression
3500 Industrial Engines
Excessive Bearing Wear - Inspect
3500 Industrial Engines
Connecting Rod Bearings
3500 Industrial Engines
Crankcase Pressure
3500 Industrial Engines
Disassembly and Assembly
CONNECTING ROD BEARINGS
3500 INDUSTRIAL ENGINE
PISTONS
3500 INDUSTRIAL ENGINE
CYLINDER LINERS
3500 INDUSTRIAL ENGINE
Connecting Rod Bearings
3500 INDUSTRIAL ENGINE
Pistons
3500 INDUSTRIAL ENGINE
Service Magazine

Caterpillar Parts SIS Catalog 3508 :

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