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149-0566 COVER GP-CYLINDER BLOCK (CHG -00 THRU -02) CENTRAL STRUCTURE PART OF 555-7346 ENGINE AR C280-12


BASIC ENGINE
CYLINDER BLOCK GP
PARTS GP-MISCELLANEOUS
LIFTING GP-ENGINE
HOUSING GP-FRONT
GEAR GP
HOUSING GP-FLYWHEEL
VALVE MECHANISM GP

MARINE ENGINE C280-12 MARINE ENGINE RH7
 C280–12 Generator RH700001-UP M0068494 C280-12 RH7   (2015)

BASIC ENGINE

CYLINDER BLOCK GP
BRACKET GP-MOUNTING
294-4655 BRACKET GP-MOUNTING
COVER GP-CYLINDER BLOCK
149-0566 COVER GP-CYLINDER BLOCK
COVER GP-CYLINDER BLOCK
240-9736 COVER GP-CYLINDER BLOCK
CYLINDER BLOCK AS
434-5141 CYLINDER BLOCK AS
CYLINDER BLOCK GP
441-1108 CYLINDER BLOCK GP
 

#M00684940040
 

149-0566: COVER GP-CYLINDER BLOCK

149-0566 COVER GP-CYLINDER BLOCK (CHG -00 THRU -02)
CENTRAL STRUCTURE
PART OF 555-7346 ENGINE AR
i00732386 M0068494
1490566 COVER GP-CYLINDER BLOCK Parts scheme
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Parts for your C280-12 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 165-3929 [96] BOLT (3/8-16X1.5-IN)  
2. 0S-1594 [160] BOLT (3/8-16X1-IN)  
3. 1W-8811 [10] COVER  
4. 3V-3308 [256] WASHER-HARD (10.2X20.5X2.5-MM THK)  
5. 7E-0728 [12] COVER-CAMSHAFT  
6. 7W-0805 [10] COVER (CYLINDER BLOCK)  
7. 8T-0098 [12] SEAL-O-RING  
8. 121-3874 [10] GASKET  
 

#M00684940041
 

240-9736: COVER GP-CYLINDER BLOCK

240-9736 COVER GP-CYLINDER BLOCK (CHG -00 THRU -02)
PART OF 555-7346 ENGINE AR
i02157145 M0068494
2409736 COVER GP-CYLINDER BLOCK Parts scheme
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Parts for your C280-12 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1W-1960 [2] GASKET  
2. 1W-3557 [1] GASKET  
3. 4B-3140 [2] COVER  
4. 0S-1594 [4] BOLT (3/8-16X1-IN)  
5. 3B-1915 [4] BOLT (3/8-16X1.375-IN)  
6. 3V-3308 [8] WASHER-HARD (10.2X20.5X2.5-MM THK)  
7. 7E-5420 [1] COVER  
 

#M00684940042
 

469-1531: COVER GP-ENGINE

469-1531 COVER GP-ENGINE (CHG -00)
AN ATTACHMENT
i06542218 M0068494
4691531 COVER GP-ENGINE Parts scheme
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Parts for your C280-12 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4P-6996 [1] COVER AS  
2. 9S-8752 [2] NUT-FULL (3/8-16-THD)  
3. 9X-6458 [2] WASHER-HARD (10.2X22.5X3-MM THK)  
 

#M00684940043
 

2W-2742: COVER GP-ENGINE LIFTING EYE

2W-2742 COVER GP-ENGINE LIFTING EYE (CHG -00)
AN ATTACHMENT
i00068333 M0068494
2W2742 COVER GP-ENGINE LIFTING EYE Parts scheme
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Parts for your C280-12 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3N-8591 [2] FILM-INFORMATION (DO NOT LIFT)  
2. 2W-2972 [2] COVER-LIFTING  
3. 8S-4714 [2] BOLT (1/4-28X4-IN)  
4. 3F-7674 [2] LOCKNUT (1/4-28-THD)(1/4-28 THD)  
 

#M00684940044
 

508-0652: COVER GP-ENGINE LIFTING EYE

508-0652 COVER GP-ENGINE LIFTING EYE (CHG -00)
AN ATTACHMENT
i06674589 M0068494
5080652 COVER GP-ENGINE LIFTING EYE Parts scheme
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Parts for your C280-12 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2W-2972 [4] COVER-LIFTING  
2. 3N-8591 [4] FILM-INFORMATION (DO NOT LIFT)  
3. 3F-7674 [4] LOCKNUT (1/4-28-THD)  
4. 8S-4714 [4] BOLT (1/4-28X4-IN)  
 

#M00684940045
 

4W-0365: COVER GP-FRONT HOUSING

4W-0365 COVER GP-FRONT HOUSING (CHG -01 THRU -04)
AN ATTACHMENT
i00068455 M0068494
4W0365 COVER GP-FRONT HOUSING Parts scheme
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Parts for your C280-12 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1595 [8] BOLT (1/2-13X1.25-IN)  
2. 123-6265 [1] COVER  
3. 6V-7702 [1] SEAL-O-RING  
4. 5M-6213 [3] PLUG-PIPE (1/4-18-THD)  
 

#M00684940046
 

1W-3382: COVER GP-GEAR INSPECTION

1W-3382 COVER GP-GEAR INSPECTION (CHG -05, -06)
PART OF 555-7346 ENGINE AR
i00067615 M0068494
1W3382 COVER GP-GEAR INSPECTION Parts scheme
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Parts for your C280-12 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1594 [4] BOLT (3/8-16X1-IN)  
2. 3V-3308 [4] WASHER-HARD (10.2X20.5X2.5-MM THK)  
3. 4W-6637 [1] COVER  
4. 4W-6638 [1] GASKET  
 

#M00684940047
 

359-9860: COVER GP-REAR HOUSING

359-9860 COVER GP-REAR HOUSING (CHG -01, -02)
PART OF 555-7346 ENGINE AR
i04600789 M0068494
3599860 COVER GP-REAR HOUSING Parts scheme
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Parts for your C280-12 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 146-4297 [1] COVER-CAMSHAFT  
2. 356-3247 [1] COVER-CAMSHAFT  
3. 389-1509 [1] PLATE AS  
  1W-7117 [2] DOWEL-HOLLOW  
4. 0L-1352 [2] BOLT (3/8-16X3.25-IN)  
5. 0S-1588 [10] BOLT (3/8-16X1.25-IN)  
6. 3V-3308 [12] WASHER-HARD (10.2X20.5X2.5-MM THK)  
7. 6V-5060 [2] SEAL-O-RING  
 

#M00684940048
 

234-6915: COVER GP-VALVE MECHANISM

234-6915 COVER GP-VALVE MECHANISM (CHG -00 THRU -02)
PART OF 555-7346 ENGINE AR
i01971672 M0068494
2346915 COVER GP-VALVE MECHANISM Parts scheme
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Parts for your C280-12 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6V-3602 [1] SEAL-O-RING (VALVE COVER)  
2. 7E-0732 [1] COVER-GUIDE  
3. 7E-0733 [1] COVER-VALVE MECHANISM  
4. 9X-0352 [1] RECEPTACLE AS-CONNECTOR (2-PIN)  
5. 9X-7688 [1] SEAL-O-RING  
6. 118-7536 [1] SEAL-O-RING  
7. 375-5395 [1] BASE AS-ROCKER ARM  
8. 0S-1590 [7] BOLT (3/8-16X2-IN)  
9. 0S-1591 [4] BOLT (3/8-16X1.5-IN)  
10. 0S-1615 [1] BOLT (1/4-20X0.75-IN)  
11. 3V-3308 [11] WASHER-HARD (10.2X20.5X2.5-MM THK)  
12. 5P-0537 [1] WASHER-HARD (7.2X14.5X2-MM THK)  
13. 6J-2245 [1] SEAL-O-RING  
 

#M00684940049
 

378-8019: COVER GP-VALVE MECHANISM

378-8019 COVER GP-VALVE MECHANISM (CHG -00 THRU -03)
PART OF 555-7346 ENGINE AR
i04670152 M0068494
3788019 COVER GP-VALVE MECHANISM Parts scheme
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Parts for your C280-12 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6V-3602 [2] SEAL-O-RING (VALVE COVER)  
2. 7E-0732 [2] COVER-GUIDE  
3. 7E-0734 [2] COVER AS-VALVE MECHANISM  
4. 9X-0352 [2] RECEPTACLE AS-CONNECTOR (2-PIN)  
5. 9X-7688 [2] SEAL-O-RING  
6. 118-7536 [2] SEAL-O-RING  
7. 375-5395 [2] BASE AS-ROCKER ARM  
8. 0S-1590 [14] BOLT (3/8-16X2-IN)  
9. 165-3929 [4] BOLT (3/8-16X1.5-IN)  
10. 0S-1615 [2] BOLT (1/4-20X0.75-IN)  
11. 3V-3308 [18] WASHER-HARD (10.2X20.5X2.5-MM THK)  
12. 5P-0537 [2] WASHER-HARD (7.2X14.5X2-MM THK)  
13. 6J-2245 [2] SEAL-O-RING  
 

Information:

Special Instruction
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}
Specifications
Connecting Rod
C280 Marine Engines
Piston and Rings - Three Ring Piston
C280 Marine Engines
Cylinder Liner
C280 Marine Engines
Cylinder Block
C280 Marine Engines
Cylinder Liner
C280 Marine Engines
Connecting Rod
C280 Marine Engines
Piston and Rings
C280 Marine Engines
Connecting Rod
C280 Marine Engines
Systems Operation
Cylinder Block, Liners and Heads
C280 Marine Engines
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 Specifications for 3600 Combustion Gaskets {0762, 0763, 1100, 1124, 1201}
Reuse Specifications for 3600 Combustion Gaskets {0762, 0763, 1100, 1124, 1201}
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}
Reuse and Salvage for C-280 & 3600 Engine Cylinder Blocks {1201}
Reuse and Salvage for C-280 & 3600 Engine Cylinder Blocks {1201}
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}
Testing and Adjusting
Excessive Bearing Wear - Inspect
C280 Marine Engines
Main Bearings
C280 Marine Engines
Cylinder Block
C280 Marine Engines
Troubleshooting
Cylinder Is Noisy
C280 Marine Engines
Crankcase Pressure Is High
C280 Marine Engines
Disassembly and Assembly
Crankcase Explosion Relief Valve - Remove and Install
C280-16 Tier 4 Marine Engine and C280-12 Tier 4 Marine Engine
Piston Cooling Jets - Remove and Install
C280-16 Tier 4 Marine Engine and C280-12 Tier 4 Marine Engine
Cylinder Liner - Remove
C280-16 Tier 4 Marine Engine and C280-12 Tier 4 Marine Engine
Cylinder Liner - Install
C280-16 Tier 4 Marine Engine and C280-12 Tier 4 Marine Engine
Camshaft Bearings - Remove and Install
C280-16 Tier 4 Marine Engine and C280-12 Tier 4 Marine Engine

Caterpillar Parts SIS Catalog C280-12 :

COVER GP-CRANKSHAFT
4W-0543 COVER GP-CRANKSHAFT
COVER GP-CAMSHAFT
4W-0698 COVER GP-CAMSHAFT
COVER GP-CAMSHAFT
161-4148 COVER GP-CAMSHAFT
COUPLING GP-FLEXIBLE
150-0320 COUPLING GP-FLEXIBLE
COUPLING GP-FLEXIBLE
147-0076 COUPLING GP-FLEXIBLE
COUPLING AS-FLEXIBLE
150-0326 COUPLING AS-FLEXIBLE
COUPLING AS-FLEXIBLE
147-0083 COUPLING AS-FLEXIBLE
COUPLING AS-DRIVE
259-2629 COUPLING AS-DRIVE
COVER GP-CYLINDER BLOCK
240-9736 COVER GP-CYLINDER BLOCK
COVER GP-ENGINE
469-1531 COVER GP-ENGINE
COVER GP-ENGINE LIFTING EYE
2W-2742 COVER GP-ENGINE LIFTING EYE
COVER GP-ENGINE LIFTING EYE
508-0652 COVER GP-ENGINE LIFTING EYE
COVER GP-FRONT HOUSING
4W-0365 COVER GP-FRONT HOUSING
COVER GP-GEAR INSPECTION
1W-3382 COVER GP-GEAR INSPECTION
COVER GP-REAR HOUSING
359-9860 COVER GP-REAR HOUSING
COVER GP-VALVE MECHANISM
234-6915 COVER GP-VALVE MECHANISM

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