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2P6202 CAMSHAFT GROUP 1673C TRUCK ENGINE


BASIC ENGINE
CAMSHAFT GP
PISTON & ROD GP
CYLINDER HEAD GP

TRUCK ENGINE 1673C TRUCK ENGINE 76R
 3306 TRUCK ENGINE 76R00371-02778 UEG0830S 1673C 76R   (1978)

BASIC ENGINE

CAMSHAFT GP
CAMSHAFT GP-SINGLE
2P-6202 CAMSHAFT GP-SINGLE
 

#UEG0830S0030
 

2P-6202: CAMSHAFT GP-SINGLE

2P6202 CAMSHAFT GROUP
c117078 UEG0830S
2P6202 CAMSHAFT GP-SINGLE Parts scheme
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Parts for your 1673C TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5S-3972 [1] CAMSHAFT  
2. 7S-2204 [1] WASHER  
3. 8S-1491 [1] LOCK  
4. 0S-0509 [2] BOLT  
 

#UEG0830S0031
 

9N-1291: PISTON & ROD GP

9N1291 CONNECTING ROD AND PISTON GROUP--6 Required
Serial No. 76R1295-Up
Part of 9N1236, 9N1237, 9N1238 & 9N1239 Engine Arrangements
listed on Pages 10A, 10B & 10C
c157891 UEG0830S
9N1291 PISTON & ROD GP Parts scheme
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Parts for your 1673C TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8M-6487 [1] PIN  
2. 1S-9543 [2] RETAINER  
3. 5S-2793 [1] ROD ASSEM.  
  7S-9348 [1] BEARING  
4. 1P-9956 [2] BOLT  
  5S-6348 [2] NUT  
5. 4N-6258 [1] BEARING (Standard)  
  2S-0502 [1] BEARING .254mm(.010 in.) undersize  
  2S-0503 [1] BEARING .508mm(.020 in.) undersize  
  7M-7826 [1] BEARING .762mm(.030 in.) undersize  
6. 9N-1303 [1] PISTON GROUP  
7. 9L-6934 [1] RING (Oil)  
8. 9L-6933 [1] RING (intermediate)  
9. 9L-6932 [1] RING (top)  
  9L-6935 [1] RING GROUP  
    (Consist of Complete Set of Rings For One Piston)
 

#UEG0830S0032
 

9N-2382: CYLINDER HEAD GP

9N2382 CYLINDER HEAD GROUP
Serial No. 76R1295 to 76R1903 inclusive
4N7446 Head parts are shown on Page 20
c157908 UEG0830S
9N2382 CYLINDER HEAD GP Parts scheme
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Parts for your 1673C TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7S-8809 [6] VALVE (intake)  
2. 2A-4429 [24] LOCK  
3. 5S-5874 [12] ROTOCOIL  
4. 7S-7144 [12] SPRING  
5. 9S-8679 [6] CHAMBER ASSEM.  
  7S-3206 [6] SEAL  
  5M-2667 [6] GASKET 4.93 mm(.194 in.) thick  
  2S-8959 [6] GASKET 5.67 mm(.223 in.) thick  
  2S-8960 [6] GASKET 6.30 mm(.248 in.) thick  
6. 7S-6767 [6] VALVE (exhaust)  
7. 4N-7446 Y [1] HEAD ASSEM.  
    (Separate Illustration)
8. 6N-7263 [1] GASKET  
  Y   SEPARATE ILLUSTRATION
 

#UEG0830S0033
 

9N-2382: CYLINDER HEAD GP

9N2382 CYLINDER HEAD GROUP
Serial No. 76R1904-Up
6N8889 Cylinder Head parts are shown on Page 20A
c166718 UEG0830S
9N2382 CYLINDER HEAD GP Parts scheme
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Parts for your 1673C TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7S-8809 [6] VALVE-INLET  
2. 2A-4429 [24] LOCK-RETAINER  
3. 5S-5874 [12] ROTOCOIL AS  
4. 7S-7144 [12] SPRING-VALVE  
5. 9S-8679 [6] CHAMBER AS  
  7S-3206 [6] SEAL-O-RING  
  5M-2667 [6] GASKET-CHAMBER 4.93MM(.194IN)THICK  
  2S-8959 [6] GASKET-CHAMBER 5.67MM(.223IN)THICK  
  2S-8960 [6] GASKET-CHAMBER 6.30MM(.248IN)THICK  
6. 7S-6767 [6] VALVE-EXHAUST  
7. 6N-8889 CY [1] CYLINDER HEAD AS  
8. 6N-7263 [1] GASKET-CYLINDER HEAD  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#UEG0830S0034
 

2P-6496: CYLINDER HEAD GP

2P6496 CYLINDER HEAD GROUP
Serial No. 76R371 to 76R1903 inclusive
4N7446 Cylinder Head parts are shown on Page 20
See Page 17 for Gasket Kits
c213212 UEG0830S
2P6496 CYLINDER HEAD GP Parts scheme
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Parts for your 1673C TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-7446 Y [1] HEAD ASSEM.  
    (Separate Illustration)
2. 7S-8809 [6] VALVE (intake)  
3. 7S-6767 [6] VALVE (exhaust)  
4. 7S-7144 [12] SPRING  
5. 2A-4429 [24] LOCK  
6. 5S-5874 [12] ROTOCOIL  
7. 9S-8679 [6] CHAMBER ASSEM.  
  7S-3206 [6] SEAL  
  5M-2667 C [6] GASKET 4.9 mm(.194 in.) thick  
  2S-8959 C [6] GASKET 5.66 mm(.223 in.) thick  
  2S-8960 C [6] GASKET 6.3 mm(.248 in.) thick  
8. 5S-6281 [1] GASKET  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#UEG0830S0035
 

2P-6496: CYLINDER HEAD GP

2P6496 CYLINDER HEAD GROUP
Serial No. 76R1904-Up
6N8889 Head parts are shown on Page 20A
See Page 17 for Gasket Kits
c217476 UEG0830S
2P6496 CYLINDER HEAD GP Parts scheme
  For full view, you need register

Parts for your 1673C TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6N-8889 CY [1] HEAD ASSEM.  
    (Separate Illustration)
2. 7S-8809 [6] VALVE (intake)  
3. 7S-6767 [6] VALVE (exhaust)  
4. 7S-7144 [12] SPRING  
5. 2A-4429 [24] LOCK  
6. 5S-5874 [12] ROTOCOIL  
7. 9S-8679 [6] CHAMBER ASSEM.  
  7S-3206 [6] SEAL  
  5M-2667 [6] GASKET 4.9 mm(.194 in.)thick  
  2S-8959 [6] GASKET 5.66 mm(.223 in.)thick  
  2S-8960 [6] GASKET 6.3 mm(.248 in.)thick  
8. 6N-7263 C [1] GASKET  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#UEG0830S0036
 

4N-7446: CYLINDER HEAD AS

4N7446 CYLINDER HEAD ASSEMBLY
Part of 9N2382 & 2P6496 Cylinder Head Groups shown on Pages 18B & 19
c205775 UEG0830S
4N7446 CYLINDER HEAD AS Parts scheme
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Parts for your 1673C TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1S-3062 [18] DIRECTOR  
2. 2B-0858 C [3] PLUG  
3. 3B-0623 [6] PLUG  
4. 3S-8313 [7] PLUG  
5. 1P-6367 [1] COVER  
6. 5S-6735 [1] GASKET  
7. 0S-1594 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
8. 2P-1262 [12] GUIDE  
9. 5S-7218 [6] INSERT (intake)  
10. 5S-7221 [6] INSERT (exhaust)  
  C   INDICATES CHANGE
 

#UEG0830S0037
 

9N-0136: COVER GP-CYLINDER HEAD

9N136 CYLINDER HEAD COVER GROUP
Part of 9L5837 Basic Engine Arrangement listed on Page 12
c201639 UEG0830S
9N0136 COVER GP-CYLINDER HEAD Parts scheme
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Parts for your 1673C TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1588 [4] BOLT  
  5M-2894 [4] WASHER  
2. 9L-5316 [1] COVER  
  5S-6735 [1] GASKET  
 

#UEG0830S0038
 

6N-8889: CYLINDER HEAD AS

6N8889 CYLINDER HEAD ASSEMBLY
Serial No. 76R1904-Up
Part of 2P6496 Cylinder Head Group shown on Page 19A-1
c212515 UEG0830S
6N8889 CYLINDER HEAD AS Parts scheme
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Parts for your 1673C TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1S-3062 [18] DIRECTOR-WATER  
2. 2B-0858 [3] PLUG-PIPE  
3. 3B-0623 [6] PLUG-CUP  
4. 3S-8313 [7] PLUG-CUP  
5. 1P-6367 [1] COVER  
6. 5S-6735 [1] GASKET  
7. 0S-1594 [4] BOLT  
  5M-2894 [4] WASHER  
8. 2P-1262 [12] GUIDE-VALVE  
9. 5S-7218 [6] INSERT-VALVE SEAT (INTAKE)  
10. 5S-7221 [6] INSERT (EXHAUST)  
 

#UEG0830S0039
 

2P-6546: FASTENER GP-CYLINDER HEAD

2P6546 CYLINDER HEAD FASTENER GROUP
c222689 UEG0830S
2P6546 FASTENER GP-CYLINDER HEAD Parts scheme
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Parts for your 1673C TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1A-5964 CB [7] BOLT 11.4CM(4.50IN)  
2. 1B-7709 [6] BOLT (LOCATION X)  
  2S-0736 [6] WASHER-HARD  
3. 1D-4595 [20] BOLT  
  2S-0736 [20] WASHER-HARD  
4. 5B-2638 CB [1] BOLT  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
 

Information:

Truck Engine News
New 8T2998 Lubricant Available
1986/02/01
Remanufactured Camshafts And Cam Kits Available For Parts Service
1990/12/01
Correction For Camshaft And Valve Seat Specifications
1992/06/01
Camshaft And Follower Lubricant Recommended During Rebuild And Assembly Of Engines{1210,1211}
1999/01/01
Engine News
Correct Installation Of Valve Lifters On The Camshaft Is Very Important To Prevent Failures
1977/05/25
Use The Drive Sleeve On The Fuel Injection Pump Camshaft Only One Time
1978/07/05
Special Instruction
Installation Of 8N628 Service Replacement Bearing For Rear Of Injection Pump Camshaft In Sleeve Metering Fuel Injection Pump Housing{1253}
Installation Of 8N628 Service Replacement Bearing For Rear Of Injection Pump Camshaft In Sleeve Metering Fuel Injection Pump Housing{1253}
Service Letter-NACD
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REMOVING 0R3023 REMAN CAMSHAFT KITS FROM DEALER PARTS STOCK
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REMOVING 0R3023 REMAN CAMSHAFT KITS FROM DEALER PARTS STOCK
Product Support Program For Replacing The Camshaft On Certain 3306 and 3306B Truck Engines
Product Support Program For Replacing The Camshaft On Certain 3306 and 3306B Truck Engines
Service Letter-Australia
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REMOVING 0R3023 REMAN CAMSHAFT KITS FROM DEALER PARTS STOCK
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REMOVING 0R3023 REMAN CAMSHAFT KITS FROM DEALER PARTS STOCK
Product Support Program For Replacing The Camshaft On Certain 3306 and 3306B Truck Engines
Product Support Program For Replacing The Camshaft On Certain 3306 and 3306B Truck Engines
Service Letter-CFEL
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REMOVING 0R3023 REMAN CAMSHAFT KITS FROM DEALER PARTS STOCK
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REMOVING 0R3023 REMAN CAMSHAFT KITS FROM DEALER PARTS STOCK
Product Support Program For Replacing The Camshaft On Certain 3306 and 3306B Truck Engines
Product Support Program For Replacing The Camshaft On Certain 3306 and 3306B Truck Engines
Service Letter-CSARL
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REMOVING 0R3023 REMAN CAMSHAFT KITS FROM DEALER PARTS STOCK
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REMOVING 0R3023 REMAN CAMSHAFT KITS FROM DEALER PARTS STOCK
Product Support Program For Replacing The Camshaft On Certain 3306 and 3306B Truck Engines
Product Support Program For Replacing The Camshaft On Certain 3306 and 3306B Truck Engines
Service Letter-Americas
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REMOVING 0R3023 REMAN CAMSHAFT KITS FROM DEALER PARTS STOCK
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REMOVING 0R3023 REMAN CAMSHAFT KITS FROM DEALER PARTS STOCK
Product Support Program For Replacing The Camshaft On Certain 3306 and 3306B Truck Engines
Product Support Program For Replacing The Camshaft On Certain 3306 and 3306B Truck Engines
Service Letter-Truck/Ag/Marine
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REMOVING 0R3023 REMAN CAMSHAFT KITS FROM DEALER PARTS STOCK
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REMOVING 0R3023 REMAN CAMSHAFT KITS FROM DEALER PARTS STOCK
Product Support Program For Replacing The Camshaft On Certain 3306 and 3306B Truck Engines
Product Support Program For Replacing The Camshaft On Certain 3306 and 3306B Truck Engines
Specifications
Camshaft
3306 DIESEL TRUCK ENGINE
Service Letter-China
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REMOVING 0R3023 REMAN CAMSHAFT KITS FROM DEALER PARTS STOCK
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REMOVING 0R3023 REMAN CAMSHAFT KITS FROM DEALER PARTS STOCK
Product Support Program For Replacing The Camshaft On Certain 3306 and 3306B Truck Engines
Product Support Program For Replacing The Camshaft On Certain 3306 and 3306B Truck Engines
Service Letter-Asia
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REMOVING 0R3023 REMAN CAMSHAFT KITS FROM DEALER PARTS STOCK
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REMOVING 0R3023 REMAN CAMSHAFT KITS FROM DEALER PARTS STOCK
Product Support Program For Replacing The Camshaft On Certain 3306 and 3306B Truck Engines
Product Support Program For Replacing The Camshaft On Certain 3306 and 3306B Truck Engines
Reuse And Salvage Guidelines
Reuse and Salvage for Camshafts {1210, 1210}
Reuse and Salvage for Camshafts {1210, 1210}
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 0R3023 REMAN CAMSHAFT KITS FROM DEALER PARTS STOCK
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REMOVING 0R3023 REMAN CAMSHAFT KITS FROM DEALER PARTS STOCK
Product Support Program For Replacing The Camshaft On Certain 3306 and 3306B Truck Engines
Product Support Program For Replacing The Camshaft On Certain 3306 and 3306B Truck Engines
Disassembly and Assembly
Camshaft
3306 DIESEL TRUCK ENGINE
Camshaft Bearings
3306 DIESEL TRUCK ENGINE
Camshaft
1673 DIESEL TRUCK ENGINE
Camshaft Bearings
1673 DIESEL TRUCK ENGINE
Service Magazine
New Crankshaft Assemblies{1202,1204,1206,1207,1212}
1982/11/01
New 8T2998 Lubricant Available{0645,1210}
1986/02/17
Correct Installation Of Valve Lifters On The Camshaft Is Very Important To Prevent Failures{1209}
1977/05/16
Additional Parts Required For Installation Of C-336 Jacobs® Engine Brake{1119,1209,1210}
1987/11/23
Use The Drive Sleeve On The Fuel Injection Pump Camshaft Only One Time{1286,1256,1251}
1978/07/03
New Specification For Installation Of Camshaft Front Bearing In Cylinder Block{1211}
1979/06/11
Remanufactured Camshafts And Cam Kits Available For Parts Service{1210,1211,1212}
1990/12/17
Correction For Camshaft And Valve Seat Specifications{1210,1103}
1992/07/20

Caterpillar Parts SIS Catalog 1673C :

PISTON & ROD GP
2P-6272 PISTON & ROD GP
CRANKSHAFT SERVICE THRUST PLATE
GASKET KITS
8S-3985 CRANKSHAFT BEARING REPLACEMENTS
8S-3984 CRANKSHAFT BEARING REPLACEMENTS
8S-3983 CRANKSHAFT BEARING REPLACEMENTS
8S-3982 CRANKSHAFT BEARING REPLACEMENTS
2P-1447 CRANKSHAFT BEARING REPLACEMENTS
PISTON & ROD GP
9N-1291 PISTON & ROD GP
CYLINDER HEAD GP
9N-2382 CYLINDER HEAD GP
CYLINDER HEAD GP
9N-2382 CYLINDER HEAD GP
CYLINDER HEAD GP
2P-6496 CYLINDER HEAD GP
CYLINDER HEAD GP
2P-6496 CYLINDER HEAD GP
CYLINDER HEAD AS
4N-7446 CYLINDER HEAD AS
COVER GP-CYLINDER HEAD
9N-0136 COVER GP-CYLINDER HEAD
CYLINDER HEAD AS
6N-8889 CYLINDER HEAD AS

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