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1N-3576 CYLINDER BLOCK GP S/N 76R4676-6595 FIELD REPLACEMENT FOR @@@@@ 7N-6550@@@@@ 1673C TRUCK ENGINE




BASIC ENGINE

CYLINDER BLOCK GP
 

#SEBP12020050
 

1N-3576: CYLINDER BLOCK GP

1N-3576 CYLINDER BLOCK GP
S/N 76R4676-6595
FIELD REPLACEMENT FOR @@@@@ 7N-6550@@@@@
i00121946 SEBP1202
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Parts for your 1673C TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7M-4046 [4] BUSHING  
2. 3J-6019 [1] PLUG  
3. 8K-1207 [2] DOWEL  
4. 4B-5387 [1] PLUG-CUP  
5. 1S-9540 [1] DOWEL  
6. 5B-7652 [2] DOWEL  
7. 6N-8003 [7] CAP-CRANKSHAFT BEARING  
8. 4B-3938 [1] PLUG-CUP  
9. 8B-6349 [2] DOWEL  
10. 5S-8462 [1] STUD  
11. 8N-4110 [1] BUSHING  
12. 4B-9782 [1] BALL  
13. 7S-3224 [14] BOLT (5/8-11X5.25-IN)  
  2S-5658 [14] WASHER-HARD (17X29X3-MM THK)  
 

#SEBP12020051
 

6N-8124: CYLINDER BLOCK GP

6N-8124 CYLINDER BLOCK GP
S/N 76R2779-4675
PART OF 7N-8016 CYLINDER BLOCK GP
i00146517 SEBP1202
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Parts for your 1673C TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7M-4046 [4] BUSHING  
2. 2B-0858 [1] PLUG-PIPE  
3. 8K-1207 [2] DOWEL  
4. 4B-5387 [1] PLUG-CUP  
5. 1S-9540 [1] DOWEL  
6. 5B-7652 [2] DOWEL  
7. 6N-8003 [7] CAP-CRANKSHAFT BEARING  
8. 4B-3938 [1] PLUG-CUP  
9. 8B-6349 [2] DOWEL  
10. 5S-8462 [1] STUD  
11. 8N-4110 C [1] BUSHING  
12. 4B-9782 [1] BALL  
13. 7S-3224 [14] BOLT (5/8-11X5.25-IN)  
  2S-5658 [14] WASHER-HARD (17X29X3-MM THK)  
   
    AVAILABLE REPAIR KIT(S):
  6N-7727 [1] KIT-CYLINDER BLOCK  
    (INCLUDES ORIFICE, PLUGS DOWELS, SLEEVE & BOLTS)
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP12020052
 

7N-6550: CYLINDER BLOCK GP

7N-6550 CYLINDER BLOCK GP
S/N 76R4676-UP
PART OF 7N-8016, 8N-5286 CYLINDER BLOCK GP
FIELD REPLACEMENT ORDER @@@@@ 1N-3576@@@@@, 6N-7727 KIT-CYLINDER BLOCK
i00122389 SEBP1202
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Parts for your 1673C TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 456-5581 [18] SEAL-O-RING  
2. 371-5941 [6] LINER-CYLINDER  
  104-5512 ABJ INSERT-LINER SEAT (0.822-MM THK)  
  104-5518 ABJ INSERT-LINER SEAT (1.605-MM THK)  
  104-5527 ABJ INSERT-LINER SEAT (2.71-MM THK)  
  104-5530 ABJ INSERT-LINER SEAT (5.21-MM THK)  
    (REFER TO SEBF8198 FOUND IN SISWEB FOR LINER INSERTS.)
3. 2W-6134 [6] BAND-FILLER  
4. 7S-3224 [14] BOLT (5/8-11X5.25-IN)  
5. 6N-8003 [7] CAP-CRANKSHAFT BEARING  
6. 2S-5658 [14] WASHER-HARD (17X29X3-MM THK)  
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
  J   TO REPAIR LIGHT DAMAGE DUE TO EROSION/FRETTING IN THE LINER FLANGE SEATING AREA
 

#SEBP12020053
 

7N-8016: CYLINDER BLOCK GP

7N-8016 CYLINDER BLOCK GP
S/N 76R2779-4675
i00146808 SEBP1202
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Parts for your 1673C TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6N-8124 Y [1] CYLINDER BLOCK GP  
2. 5S-6670 [18] SEAL-O-RING  
3. 2P-8889 [6] LINER-CYLINDER BLOCK  
4. 3S-5496 [1] SEAL-O-RING  
5. 9L-5854 [6] BAND-FILLER (130.2-MM ID)  
6. 7N-7998 [1] PLATE-BLOCK  
7. 7N-7997 [1] GASKET-PLATE  
8. 5M-6214 [1] PLUG (1/8-27 PTF)  
9. 7H-3171 [1] PLUG-PIPE  
10. 5M-6213 [4] PLUG-PIPE (1/4-18-THD)  
11. 8M-9307 [1] PLUG  
  6F-7062 [1] WASHER (12.7X19.05X1.83-MM THK)  
12. 3J-5389 [2] PLUG (EXTERNAL)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP12020054
 

7N-8016: CYLINDER BLOCK GP

7N-8016 CYLINDER BLOCK GP
S/N 76R4676-6991
i00145480 SEBP1202
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Parts for your 1673C TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7N-6550 Y [1] CYLINDER BLOCK GP  
2. 7M-4046 [4] BUSHING  
3. 8K-1207 [2] DOWEL  
4. 3S-5496 [1] SEAL-O-RING  
5. 8B-6349 [2] DOWEL  
6. 7N-7998 [1] PLATE-BLOCK  
7. 115-7550 [1] GASKET-PLATE  
8. 8T-6764 [1] PLUG-PIPE (1/8-27-THD)  
9. 8T-6763 [1] PLUG-PIPE (1/4-18-THD)  
10. 8T-6765 [4] PLUG-PIPE (1/4-18-THD)  
11. 8M-9307 [1] PLUG  
  6F-7062 [1] WASHER (12.7X19.05X1.83-MM THK)  
12. 8T-6762 [3] PLUG-PIPE (1/2-14-THD)  
13. 5B-7652 [2] DOWEL  
14. 8N-4110 [1] BUSHING  
15. 4B-5387 [2] PLUG-CUP  
16. 4B-9782 [1] BALL  
17. 1S-9540 [1] DOWEL  
18. 5S-8462 [1] STUD  
19. 4B-3938 C [1] PLUG-CUP  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP12020055
 

8N-5286: CYLINDER BLOCK GP

8N-5286 CYLINDER BLOCK GP
S/N 76R6283-6595
i00122471 SEBP1202
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Parts for your 1673C TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7N-6550 Y [1] CYLINDER BLOCK GP  
2. 7M-4046 [4] BUSHING  
3. 8K-1207 [2] DOWEL  
4. 3S-5496 [1] SEAL-O-RING  
5. 8B-6349 [2] DOWEL  
6. 7N-7998 [1] PLATE-BLOCK  
7. 115-7550 [1] GASKET-PLATE  
8. 8T-6764 [1] PLUG-PIPE (1/8-27-THD)  
9. 8T-6763 [1] PLUG-PIPE (1/4-18-THD)  
10. 8T-6765 [4] PLUG-PIPE (1/4-18-THD)  
11. 8M-9307 [1] PLUG (ENGINE OIL)  
12. 8T-6762 [3] PLUG-PIPE (1/2-14-THD)  
13. 5B-7652 [2] DOWEL  
14. 8N-4110 [1] BUSHING  
15. 4B-5387 [1] PLUG-CUP  
16. 4B-9782 [1] BALL  
17. 1S-9540 [1] DOWEL  
18. 5S-8462 [1] STUD  
19. 4B-3938 [1] PLUG-CUP  
20. 6F-7062 [1] WASHER (12.7X19.05X1.83-MM THK)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP12020056
 

6N-8889: CYLINDER HEAD AS

6N-8889 CYLINDER HEAD AS
S/N 76R2779-3176
FIELD INSTALLATION
i00145434 SEBP1202
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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 (3/8-16X1-IN)  
  5M-2894 [4] WASHER-HARD (10.2X18.5X2.5-MM THK)  
8. 2P-1262 [12] GUIDE-VALVE  
9. 7N-4448 [6] INSERT (INTAKE)(INTAKE)  
10. 1W-5321 [6] INSERT-VALVE SEAT (EXHAUST)  
 

#SEBP12020057
 

8N-1187: CYLINDER HEAD GP

8N-1187 CYLINDER HEAD GP
S/N 76R3474-UP
PART OF 9N-3561 CYLINDER HEAD GP
i00429075 SEBP1202
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Parts for your 1673C TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8N-1446 [1] CYLINDER HEAD AS  
1A. 1S-3062 [18] DIRECTOR-WATER  
1B. 3B-0623 [6] PLUG-CUP  
1C. 3P-1896 [1] PLUG-CUP  
1D. 3S-8313 [7] PLUG-CUP  
  148-2046 [1] CYLINDER HEAD AS  
1E. 1W-5321 [6] INSERT-VALVE SEAT (EXHAUST)  
1F. 107-0268 [6] INSERT-VALVE SEAT (INLET)  
2. 148-7425 [12] GUIDE-VALVE  
3. 8T-6762 [3] PLUG-PIPE (1/2-14-THD)  
4. 1P-6367 [1] COVER  
5. 7N-2597 [1] SPACER (13.5X25.4X8.08-MM THK)  
6. 0S-1594 [4] BOLT (3/8-16X1-IN)  
7. 5M-2894 [4] WASHER-HARD (10.2X18.5X2.5-MM THK)  
8. 5S-6735 [1] GASKET  
9. 8N-4485 [1] VALVE AS-VENT (ENGINE COOLANT)  
 

#SEBP12020058
 

9N-3561: CYLINDER HEAD GP

9N-3561 CYLINDER HEAD GP
S/N 76R2779-4455
i00437035 SEBP1202
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Parts for your 1673C TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7S-7144 [12] SPRING-VALVE  
2. 5S-5874 [12] ROTOCOIL AS  
3. 2A-4429 [24] LOCK-RETAINER  
4. 8N-1187 Y [1] CYLINDER HEAD GP  
5. 7S-8809 [6] VALVE-INLET  
6. 8N-0875 [6] VALVE-EXHAUST  
7. 7N-8025 [18] SEAL  
8. 2P-1262 [12] GUIDE-VALVE  
9. 2B-0858 [3] PLUG-PIPE  
10. 3S-5496 [1] SEAL-O-RING  
11. 7N-8018 [6] SEAL  
12. 5M-2667 [6] GASKET-CHAMBER (4.93-MM)  
  2S-8959 [6] GASKET-CHAMBER (5.66-MM)  
  2S-8960 [6] GASKET-CHAMBER (6.3-MM)  
13. 7S-3206 [6] SEAL-O-RING  
14. 9S-8679 [6] CHAMBER AS  
15. 7N-7999 [1] GASKET-CYLINDER HEAD  
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP12020059
 

9N-3561: CYLINDER HEAD GP

9N-3561 CYLINDER HEAD GP
S/N 76R4456-UP
i00553841 SEBP1202
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Parts for your 1673C TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7S-7144 [12] SPRING-VALVE  
2. 1W-5300 [12] ROTOCOIL AS  
    (EACH INCLUDES)
  6N-7174 [1] SHIELD-OIL  
3. 2A-4429 [24] LOCK-RETAINER  
4. 8N-1187 Y [1] CYLINDER HEAD GP  
5. 498-1690 [6] VALVE-INLET  
6. 8N-0875 [6] VALVE-EXHAUST  
7. 9Y-1798 [18] SEAL  
8. 148-7425 [12] GUIDE-VALVE  
9. 8T-6762 B [3] PLUG-PIPE (1/2-14-THD)  
10. 3S-5496 [1] SEAL-O-RING  
11. 7N-8018 [6] SEAL  
12. 5M-2667 [6] GASKET-CHAMBER (4.93-MM)  
  2S-8959 [6] GASKET-CHAMBER (5.66-MM)  
  2S-8960 [6] GASKET-CHAMBER (6.3-MM)  
13. 7S-3206 [6] SEAL-O-RING  
14. 9S-8679 [6] CHAMBER AS  
15. 111-8015 [1] GASKET AS-CYLINDER HEAD  
  B   USE AS REQUIRED
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

Information:

Truck Engine News
Engine News
Special Instruction
Using Caterpillar Cylinder Pack Pulling Tools{1239}
Using Caterpillar Cylinder Pack Pulling Tools{1239}
Pressure Lubrication Procedure for Remanufactured Engines and Short Blocks{1000, 1200, 1020}
Pressure Lubrication Procedure for Remanufactured Engines and Short Blocks{1000, 1200, 1020}
3306 Cylinder Head To Block Joint Repair Procedure{1124, 1101, 1201}
3306 Cylinder Head To Block Joint Repair Procedure{1124, 1101, 1201}
Installation Of 2P8774 And 2P8776 Cylinder Block Assemblies{1201}
Installation Of 2P8774 And 2P8776 Cylinder Block Assemblies{1201}
Installation Of Service Replacement Thrust Plates{1203}
Installation Of Service Replacement Thrust Plates{1203}
Use Of 5P8709 Tool Group For Alignment Of Piston Cooling Jets{1331}
Use Of 5P8709 Tool Group For Alignment Of Piston Cooling Jets{1331}
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}
Installation Of 6N8124 And 6N8127 Cylinder Block Assemblies{1201}
Installation Of 6N8124 And 6N8127 Cylinder Block Assemblies{1201}
Installation Of 1N3574 Or 1N3576 Cylinder Block Service Group (Spacer Plate) As A Replacement For The Former Counterbored Cylinder Block{1201}
Installation Of 1N3574 Or 1N3576 Cylinder Block Service Group (Spacer Plate) As A Replacement For The Former Counterbored Cylinder Block{1201}
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}
Installing Heli-Coil Inserts In Caterpillar Cylinder Heads{1117}
Installing Heli-Coil Inserts In Caterpillar Cylinder Heads{1117}
Pressure Lubrication Procedure For Remanufactured Engines And Short Blocks{1000, 1201}
Pressure Lubrication Procedure For Remanufactured Engines And Short Blocks{1000, 1201}
Use Of 8T0455 Cylinder Liner Projection Indicator Group{0760, 1216}
Use Of 8T0455 Cylinder Liner Projection Indicator Group{0760, 1216}
Cylinder Block Cleaning Procedure{1201}
Cylinder Block Cleaning Procedure{1201}
Installation Of 0R2554 Remanufactured Short Block Group{1200}
Installation Of 0R2554 Remanufactured Short Block Group{1200}
Using 5P4175 Boring Tool Group And 5P1618 Tool Arrangement{0672, 1200}
Using 5P4175 Boring Tool Group And 5P1618 Tool Arrangement{0672, 1200}
Installation Of The 0R-3611 Cylinder Block {1201}
Installation Of The 0R-3611 Cylinder Block {1201}
Installation Of The 0R-2554 Cylinder Block And The 0R-3258 Cylinder Block {1201}
Installation Of The 0R-2554 Cylinder Block And The 0R-3258 Cylinder Block {1201}
Reuse and Salvage for Cast Iron Cylinder Blocks {1201, 1201}
Reuse and Salvage for Cast Iron Cylinder Blocks {1201, 1201}
Using the <NOBR> 6V-7840</NOBR> Deck Checking Tool Assembly {0701, 1201, 7225}
Using the 6V-7840 Deck Checking Tool Assembly {0701, 1201, 7225}
Service Letter-NACD
Cylinder Head Gasket And Spacer Deck Gasket Replacement In Various Gasket Kits
Cylinder Head Gasket And Spacer Deck Gasket Replacement In Various Gasket Kits
Service Letter-Australia
Service Letter-CFEL
Service Letter-CSARL
Service Letter-Americas
Service Letter-Brazil
Service Letter-Truck/Ag/Marine
Specifications
Cylinder Liner
3306 DIESEL TRUCK ENGINE
Cylinder Block
1673 DIESEL TRUCK ENGINE
Cylinder Liner
1673 DIESEL TRUCK ENGINE
Tool Operating Manual
9U7990 Counter Bore Tool Group for 3176, 3300 and 3400 Series Engines{1201}
9U7990 Counter Bore Tool Group for 3176, 3300 and 3400 Series Engines{1201}
Service Letter-China
Cylinder Head Gasket And Spacer Deck Gasket Replacement In Various Gasket Kits
Cylinder Head Gasket And Spacer Deck Gasket Replacement In Various Gasket Kits
Service Letter-Asia
Reuse And Salvage Guidelines
Reuse and Salvage for Cast Iron Cylinder Blocks {1201, 1201}
Reuse and Salvage for Cast Iron Cylinder Blocks {1201, 1201}
Reuse and Salvage for 3176, 3300, 3400 & C-Series Engine Cylinder Blocks {0670, 0672, 0761, 1201, 7225}
Reuse and Salvage for 3176, 3300, 3400 & C-Series Engine Cylinder Blocks {0670, 0672, 0761, 1201, 7225}
Inspection and Reconditioning Procedures of Main Bearing Bores in Cylinder Blocks {1201, 1202, 1224, 1224}
Inspection and Reconditioning Procedures of Main Bearing Bores in Cylinder Blocks {1201, 1202, 1224, 1224}
Inspection and Reuse Guideline of Cylinder Liners in Cat Engines {0761, 1201, 1213, 1216, 1216}
Inspection and Reuse Guideline of Cylinder Liners in Cat Engines {0761, 1201, 1213, 1216, 1216}
Using the <NOBR> 6V-7840</NOBR> Deck Checking Tool Assembly {0701, 1201, 7225}
Using the 6V-7840 Deck Checking Tool Assembly {0701, 1201, 7225}
Cylinder Block Salvage Procedure Using Belzona&reg; 1311 (Ceramic R Metal) {0700, 0701, 1000, 1201}
Cylinder Block Salvage Procedure Using Belzona® 1311 (Ceramic R Metal) {0700, 0701, 1000, 1201}
Cylinder Block Cleaning and Audit Procedure {0644, 0680, 0701}
Cylinder Block Cleaning and Audit Procedure {0644, 0680, 0701}
Service Letter-APD
Cylinder Head Gasket And Spacer Deck Gasket Replacement In Various Gasket Kits
Cylinder Head Gasket And Spacer Deck Gasket Replacement In Various Gasket Kits
Disassembly and Assembly
Crankshaft Main Bearings
3306 DIESEL TRUCK ENGINE
Rocker Shaft (Spacer Plate)
3306 DIESEL TRUCK ENGINE
Cylinder Head (Spacer Plate)
3306 DIESEL TRUCK ENGINE
Spacer Plate
3306 DIESEL TRUCK ENGINE
Cylinder Liners
3306 DIESEL TRUCK ENGINE
Cylinder Liners (Spacer Plate)
3306 DIESEL TRUCK ENGINE
Camshaft Bearings
3306 DIESEL TRUCK ENGINE
Crankshaft Main Bearings
1673 DIESEL TRUCK ENGINE
Cylinder Liners
1673 DIESEL TRUCK ENGINE
Camshaft Bearings
1673 DIESEL TRUCK ENGINE
Service Magazine

Caterpillar Parts SIS Catalog 1673C :

Truck sale:

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