AVSPARE.COM
parts catalog

289-2351 COVER GP-VALVE MECHANISM S/N 6661-821 C6.6 INDUSTRIAL ENGINE




BASIC ENGINE

VALVE MECHANISM GP
 

#SEBP43140410
 

289-2351: COVER GP-VALVE MECHANISM

289-2351 COVER GP-VALVE MECHANISM
S/N 6661-821
i02565422 SEBP4314
  For full view, you need register

Parts for your C6.6 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2S-3440 [2] CLAMP-HOSE  
2. 6I-0217 M [1] BOLT (M8X1.25X20-MM)  
3. 6I-0260 M [2] BOLT (M8X1.25X25-MM)  
4. 6I-0917 M [20] BOLT (M6X1X25-MM)  
5. 7C-1281 [1] BRACKET  
6. 5D-1026 [2] CLAMP-BAND  
7. 277-5067 [6] SLEEVE  
8. 277-5094 [1] COVER AS  
8A. 277-5096 [1] SEAL-O-RING  
9. 280-2023 [1] HOSE  
10. 286-0012 [1] HOSE GP-ENGINE (CRANKCASE BREATHER)  
11. 286-0014 [1] BASE AS-FILTER  
11A. 286-0015 [1] STEM  
12. 289-2361 [1] COVER GP-CYLINDER HEAD  
12A. 277-5030 [1] SEAL-O-RING  
12B. 278-1543 [2] BOLT (M5X0.8X30-MM)  
12C. 278-1544 [2] WASHER  
12D. 278-1545 [2] DOWEL  
12E. 278-4693 [1] GASKET-VALVE COVER  
12F. 278-4694 [1] BREATHER AS (CRANKCASE)  
12G. 124-0506 [1] SEAL  
12H. 160-0526 [1] SEAL-O-RING  
12J. 185-3159 [1] FILTER ELEMENT-BREATHER (CRANKCASE)  
12K. 282-2793 [1] ADAPTER  
13. 289-2362 [1] SHIELD GP-HEAT  
13A. 100-4841 M [3] BOLT (M6X1X10-MM)  
14. 289-2363 [5] SPACER  
15. 278-4722 [1] HOUSING AS  
15A. 238-2666 [3] HARNESS AS-ENGINE  
15B. 274-6609 [1] CLIP-HARNESS  
15C. 277-5063 [1] GASKET-COVER  
15D. 277-5064 [3] SEAL-O-RING  
15E. 277-5065 [3] CLIP  
15F. 277-5066 [14] BOLT-SPECIAL (SHOULDER)  
  M   METRIC PART
 

#SEBP43140411
 

289-2351: COVER GP-VALVE MECHANISM

289-2351 COVER GP-VALVE MECHANISM
S/N 6661-821
PART OF 435-1679 ENGINE AR-PRIMARY
i02780568 SEBP4314
  For full view, you need register

Parts for your C6.6 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2S-3440 [2] CLAMP-HOSE  
2. 6I-0217 M [1] BOLT (M8X1.25X20-MM)  
3. 6I-0260 M [2] BOLT (M8X1.25X25-MM)  
4. 100-4841 CM [5] BOLT (M6X1X10-MM)  
5. 7C-1281 [1] BRACKET  
6. 5D-1026 C [4] CLAMP-BAND  
7. 277-5067 [6] SLEEVE  
8. 277-5094 [1] COVER AS  
8A. 277-5096 [1] SEAL-O-RING  
9. 280-2023 [1] HOSE  
10. 286-0012 [1] HOSE GP-ENGINE (CRANKCASE BREATHER)  
11. 286-0014 [1] BASE AS-FILTER  
11A. 286-0015 [1] STEM  
12. 302-7818 C [1] COVER AS-CYLINDER HEAD  
12A. 317-3580 [1] SEAL-O-RING  
12B. 278-1543 [2] BOLT (M5X0.8X30-MM)  
12C. 278-4693 [1] GASKET-VALVE COVER  
12D. 278-4694 [1] BREATHER AS (CRANKCASE)  
12E. 124-0506 [1] SEAL  
12F. 160-0526 [1] SEAL-O-RING  
12G. 185-3159 [1] FILTER ELEMENT-BREATHER (CRANKCASE)  
12H. 300-3907 [1] ADAPTER  
13. 289-2362 [1] SHIELD GP-HEAT  
13A. 100-4841 M [3] BOLT (M6X1X10-MM)  
15. 300-3965 C [1] HOUSING AS  
15A. 285-1975 [3] HARNESS AS-WIRING (INJECTOR)  
15B. 277-5063 [1] GASKET-COVER  
15C. 277-5064 [3] SEAL-O-RING  
15D. 277-5065 [3] CLIP  
15E. 277-5066 [14] BOLT-SPECIAL (SHOULDER)  
16. 277-5031 C [15] BOLT-SPECIAL  
   
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
 

#SEBP43140412
 

289-2351: COVER GP-VALVE MECHANISM

289-2351 COVER GP-VALVE MECHANISM
S/N 666822-3727
PART OF 435-1679 ENGINE AR-PRIMARY
i03115485 SEBP4314
  For full view, you need register

Parts for your C6.6 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2S-3440 [2] CLAMP-HOSE  
2. 6I-0217 M [1] BOLT (M8X1.25X20-MM)  
3. 6I-0260 M [2] BOLT (M8X1.25X25-MM)  
4. 100-4841 M [5] BOLT (M6X1X10-MM)  
5. 7C-1281 [1] BRACKET  
6. 5D-1026 [2] CLAMP-BAND  
7. 277-5067 [6] SLEEVE  
8. 277-5094 [1] COVER AS  
8A. 277-5096 [1] SEAL-O-RING  
9. 280-2023 [1] HOSE  
10. 286-0012 [1] HOSE GP-ENGINE (CRANKCASE BREATHER)  
11. 286-0014 [1] BASE AS-FILTER  
11A. 286-0015 [1] STEM  
12. 302-7818 [1] COVER AS-CYLINDER HEAD  
12A. 317-3580 [1] SEAL-O-RING  
12B. 278-1543 [2] BOLT (M5X0.8X30-MM)  
12C. 278-4693 [1] GASKET-VALVE COVER  
12D. 278-4694 [1] BREATHER AS (CRANKCASE)  
12E. 124-0506 [1] SEAL  
12F. 160-0526 [1] SEAL-O-RING  
12G. 185-3159 [1] FILTER ELEMENT-BREATHER (CRANKCASE)  
12H. 300-3907 [1] ADAPTER  
13. 325-3646 C [1] SHIELD GP-HEAT  
13A. 100-4841 M [7] BOLT (M6X1X10-MM)  
13B. 278-0315 [1] CLIP-PIPE  
15. 300-3965 [1] HOUSING AS  
15A. 285-1975 [3] HARNESS AS-WIRING (INJECTOR)  
15B. 277-5063 [1] GASKET-COVER  
15C. 277-5064 [3] SEAL-O-RING  
15D. 277-5065 [3] CLIP  
15E. 277-5066 [14] BOLT-SPECIAL (SHOULDER)  
16. 277-5031 [15] BOLT-SPECIAL  
   
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
 

#SEBP43140413
 

289-2351: COVER GP-VALVE MECHANISM

289-2351 COVER GP-VALVE MECHANISM
S/N 6663281-4300
PART OF 435-1679 ENGINE AR-PRIMARY
i02926697 SEBP4314
  For full view, you need register

Parts for your C6.6 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2S-3440 [2] CLAMP-HOSE  
2. 6I-0217 M [1] BOLT (M8X1.25X20-MM)  
3. 6I-0260 M [2] BOLT (M8X1.25X25-MM)  
4. 100-4841 M [5] BOLT (M6X1X10-MM)  
5. 7C-1281 [1] BRACKET  
6. 5D-1026 [2] CLAMP-BAND  
7. 277-5067 [6] SLEEVE  
8. 277-5094 [1] COVER AS  
8A. 277-5096 [1] SEAL-O-RING  
9. 280-2023 [1] HOSE  
10. 286-0012 [1] HOSE GP-ENGINE (CRANKCASE BREATHER)  
11. 286-0014 [1] BASE AS-FILTER  
11A. 286-0015 [1] STEM  
12. 302-7818 [1] COVER AS-CYLINDER HEAD  
12A. 317-3580 [1] SEAL-O-RING  
12B. 278-1543 [2] BOLT (M5X0.8X30-MM)  
12C. 278-4693 [1] GASKET-VALVE COVER  
12D. 278-4694 [1] BREATHER AS (CRANKCASE)  
12E. 124-0506 [1] SEAL  
12F. 160-0526 [1] SEAL-O-RING  
12G. 185-3159 [1] FILTER ELEMENT-BREATHER (CRANKCASE)  
12H. 300-3907 [1] ADAPTER  
13. 325-3646 [1] SHIELD GP-HEAT  
13A. 100-4841 M [7] BOLT (M6X1X10-MM)  
13B. 278-0315 [1] CLIP-PIPE  
14. 298-4550 C [6] BOLT-SPECIAL  
15. 317-2717 C [1] BASE GP-VALVE COVER & INJ HARN  
15A. 285-1975 [3] HARNESS AS-WIRING (INJECTOR)  
15B. 277-5064 [3] SEAL-O-RING  
15C. 277-5065 [3] CLIP  
15D. 309-6664 [1] GASKET-COVER  
16. 277-5031 C [9] BOLT-SPECIAL  
   
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
 

#SEBP43140414
 

289-2351: COVER GP-VALVE MECHANISM

289-2351 COVER GP-VALVE MECHANISM
S/N 6664301-7070
PART OF 435-1679 ENGINE AR-PRIMARY
i03278860 SEBP4314
  For full view, you need register

Parts for your C6.6 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2S-3440 C [4] CLAMP-HOSE  
2. 6I-0217 M [1] BOLT (M8X1.25X20-MM)  
3. 101-3895 CM [2] BOLT (M8X1.25X35-MM)  
4. 100-4841 CM [7] BOLT (M6X1X10-MM)  
5. 7C-1281 [1] BRACKET  
6. 160-4826 C [2] CLAMP-HOSE  
7. 277-5067 [6] SLEEVE  
8. 331-8052 C [1] PLATE AS  
8A. 331-8053 [1] SEAL-O-RING  
9. 280-2023 [1] HOSE  
10. 320-9910 C [1] HOSE (CRANKCASE BREATHER)  
11. 286-0014 [1] BASE AS-FILTER  
11A. 286-0015 [1] STEM  
12. 318-8038 [1] COVER GP-CYLINDER HEAD  
12A. 317-3064 [1] GASKET-COVER  
13. 320-6551 C [1] SHIELD-HEAT  
14. 298-4550 [6] BOLT-SPECIAL  
15. 317-2717 C [1] BASE GP-VALVE COVER & INJ HARN  
15A. 285-1975 [3] HARNESS AS-WIRING (INJECTOR)  
15B. 277-5064 [3] SEAL-O-RING  
15C. 277-5065 [3] CLIP  
15D. 309-6664 [1] GASKET-COVER  
16. 277-5031 [9] BOLT-SPECIAL  
17. 311-2825 C [1] SPACER  
18. 317-6162 C [1] BRACKET  
19. 298-4576 C [1] CLIP  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
 

#SEBP43140415
 

289-2351: COVER GP-VALVE MECHANISM

289-2351 COVER GP-VALVE MECHANISM
S/N 6667071-17143
PART OF 435-1679 ENGINE AR-PRIMARY
i03343392 SEBP4314
  For full view, you need register

Parts for your C6.6 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2S-3440 [4] CLAMP-HOSE  
2. 317-6162 [1] BRACKET  
3. 101-3895 M [2] BOLT (M8X1.25X35-MM)  
4. 100-4841 M [5] BOLT (M6X1X10-MM)  
5. 7C-1281 [1] BRACKET  
6. 160-4826 [2] CLAMP-HOSE  
7. 277-5067 [6] SLEEVE  
8. 298-4576 [1] CLIP  
9. 280-2023 [1] HOSE  
10. 320-9910 [1] HOSE (CRANKCASE BREATHER)  
11. 286-0014 [1] BASE AS-FILTER  
11A. 286-0015 [1] STEM  
12. 318-8038 [1] COVER GP-CYLINDER HEAD  
12A. 317-3064 [1] GASKET-COVER  
13. 320-6551 [1] SHIELD-HEAT  
14. 298-4550 [6] BOLT-SPECIAL  
15. 317-2717 [1] BASE GP-VALVE COVER & INJ HARN  
15A. 309-6664 [1] GASKET-COVER  
15B. 277-5064 [3] SEAL-O-RING  
15C. 277-5065 [3] CLIP  
15D. 285-1975 [3] HARNESS AS-WIRING (INJECTOR)  
    (EACH INCLUDES)
  9X-3401 [4] PIN-CONNECTOR (16-GA TO 18-GA)  
    -OR-
  126-1767 [4] PIN-CONNECTOR (14-GA TO 16-GA)  
  113-4630 [1] RECEPTACLE AS-CONNECTOR (4-PIN)  
15E. 316-9351 [1] MOUNTING-CABLE TIE  
16. 277-5031 [9] BOLT-SPECIAL  
17. 311-2825 [1] SPACER  
18. 106-8916 M [2] BOLT (M6X16-MM)  
  M   METRIC PART
 

#SEBP43140416
 

289-2351: COVER GP-VALVE MECHANISM

289-2351 COVER GP-VALVE MECHANISM
S/N 66617144-UP
PART OF 435-1679 ENGINE AR-PRIMARY
i04476938 SEBP4314
  For full view, you need register

Parts for your C6.6 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 032-9020 [3] CLIP  
2. 317-6162 [1] BRACKET  
3. 101-3895 M [2] BOLT (M8X1.25X35-MM)  
4. 100-4841 M [5] BOLT (M6X1X10-MM)  
5. 7C-1281 [1] BRACKET  
6. 160-4826 [2] CLAMP-HOSE  
7. 517-8243 [6] SLEEVE-INJECTOR  
8. 298-4576 [1] CLIP  
9. 280-2023 [1] HOSE  
10. 320-9910 [1] HOSE (CRANKCASE BREATHER)  
11. 375-9820 C [1] BASE AS-FILTER  
11A. 286-0015 [1] STEM  
12. 318-8038 [1] COVER GP-CYLINDER HEAD  
12A. 317-3064 [1] GASKET-COVER  
12B. 298-4547 [1] BREATHER (CRANKCASE)  
12C. 318-1726 [4] BOLT  
12D. 326-7289 [1] SEAL-O-RING  
13. 320-6551 [1] SHIELD-HEAT  
14. 298-4550 [6] BOLT-SPECIAL  
15. 317-2717 Y [1] BASE GP-VALVE COVER & INJ HARN  
16. 277-5031 [9] BOLT-SPECIAL  
17. 106-8916 M [2] BOLT (M6X16-MM)  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP43140417
 

294-5393: COVER GP-VALVE MECHANISM

294-5393 COVER GP-VALVE MECHANISM
S/N 6661-1148
Type 1
i02616673 SEBP4314
  For full view, you need register

Parts for your C6.6 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2S-3440 [2] CLAMP-HOSE  
2. 6I-0217 M [1] BOLT (M8X1.25X20-MM)  
3. 6I-0917 M [20] BOLT (M6X1X25-MM)  
4. 277-5067 [6] SLEEVE  
5. 277-5094 [1] COVER AS  
5A. 277-5096 [1] SEAL-O-RING  
6. 278-4695 [1] HOSE (CRANKCASE BREATHER)  
7. 278-5927 [1] TUBE-BREATHER  
8. 289-2361 [1] COVER GP-CYLINDER HEAD  
8A. 277-5030 [1] SEAL-O-RING  
8B. 278-1543 [2] BOLT (M5X0.8X30-MM)  
8C. 278-1544 [2] WASHER  
8D. 278-1545 [2] DOWEL  
8E. 278-4693 [1] GASKET-VALVE COVER  
8F. 278-4694 [1] BREATHER AS (CRANKCASE)  
8G. 124-0506 [1] SEAL  
8H. 160-0526 [1] SEAL-O-RING  
8J. 185-3159 [1] FILTER ELEMENT-BREATHER (CRANKCASE)  
8K. 282-2793 [1] ADAPTER  
9. 289-2363 [1] SPACER  
10. 289-8445 [1] COVER AS  
10A. 277-5063 [1] GASKET-COVER  
10B. 277-5064 [3] SEAL-O-RING  
10C. 277-5065 [3] CLIP  
10D. 277-5066 [14] BOLT-SPECIAL (SHOULDER)  
10E. 285-1975 [3] HARNESS AS-WIRING (INJECTOR)  
11. 294-5408 [1] COVER AS  
11A. 100-4841 M [5] BOLT (M6X1X10-MM)  
  M   METRIC PART
 

#SEBP43140418
 

294-5393: COVER GP-VALVE MECHANISM

294-5393 COVER GP-VALVE MECHANISM
S/N 6661-1148
Type 2
i02682949 SEBP4314
  For full view, you need register

Parts for your C6.6 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 103-1066 [2] CLAMP-HOSE  
2. 6I-0217 M [1] BOLT (M8X1.25X20-MM)  
3. 6I-0917 CM [5] BOLT (M6X1X25-MM)  
4. 277-5067 [6] SLEEVE  
5. 277-5094 [1] COVER AS  
5A. 277-5096 [1] SEAL-O-RING  
6. 278-4695 [1] HOSE (CRANKCASE BREATHER)  
7. 278-5927 [1] TUBE-BREATHER  
8. 302-7818 C [1] COVER AS-CYLINDER HEAD  
8A. 277-5030 [1] SEAL-O-RING  
8B. 278-4693 [1] GASKET-VALVE COVER  
8C. 278-4694 [1] BREATHER AS (CRANKCASE)  
8D. 124-0506 [1] SEAL  
8E. 160-0526 [1] SEAL-O-RING  
8F. 185-3159 [1] FILTER ELEMENT-BREATHER (CRANKCASE)  
8G. 295-1042 [4] SCREW-TAPPING  
8H. 300-3907 [1] ADAPTER  
10. 300-3965 C [1] HOUSING AS  
10A. 277-5063 [1] GASKET-COVER (VALVE)  
10B. 277-5064 [3] SEAL-O-RING  
10C. 277-5065 [3] CLIP  
10D. 277-5066 [14] BOLT-SPECIAL (SHOULDER)  
10E. 285-1975 [3] HARNESS AS-WIRING (INJECTOR)  
11. 294-5408 [1] COVER AS  
11A. 100-4841 M [5] BOLT (M6X1X10-MM)  
12. 277-5031 C [15] BOLT-SPECIAL  
   
  2S-3440 F [2] CLAMP-HOSE  
  289-2363 F [1] SPACER  
  C   CHANGE FROM PREVIOUS TYPE
  F   NOT SHOWN
  M   METRIC PART
 

#SEBP43140419
 

294-5393: COVER GP-VALVE MECHANISM

294-5393 COVER GP-VALVE MECHANISM
S/N 6661-1148
Type 3
i02805336 SEBP4314
  For full view, you need register

Parts for your C6.6 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 103-1066 [2] CLAMP-HOSE  
2. 6I-0217 M [1] BOLT (M8X1.25X20-MM)  
3. 6I-0917 M [5] BOLT (M6X1X25-MM)  
4. 277-5067 [6] SLEEVE  
5. 277-5094 [1] COVER AS  
5A. 277-5096 [1] SEAL-O-RING  
6. 278-4695 [1] HOSE (CRANKCASE BREATHER)  
7. 278-5927 [1] TUBE-BREATHER  
8. 302-7818 [1] COVER AS-CYLINDER HEAD  
8A. 277-5030 [1] SEAL-O-RING  
8B. 278-4693 [1] GASKET-VALVE COVER  
8C. 278-4694 [1] BREATHER AS (CRANKCASE)  
8D. 124-0506 [1] SEAL  
8E. 160-0526 [1] SEAL-O-RING  
8F. 185-3159 [1] FILTER ELEMENT-BREATHER (CRANKCASE)  
8G. 295-1042 [4] SCREW-TAPPING  
8H. 300-3907 [1] ADAPTER  
9. 277-5031 C [9] BOLT-SPECIAL  
10. 312-3084 C [1] COVER AS-CYLINDER HEAD  
10A. 309-6664 [1] GASKET-COVER (VALVE)  
10B. 277-5064 [3] SEAL-O-RING  
10C. 277-5065 [3] CLIP  
10D. 285-1975 [3] HARNESS AS-WIRING (INJECTOR)  
11. 294-5408 [1] COVER AS  
11A. 100-4841 M [5] BOLT (M6X1X10-MM)  
12. 298-4550 C [6] BOLT-SPECIAL  
   
  2S-3440 F [2] CLAMP-HOSE  
  289-2363 F [1] SPACER  
  C   CHANGE FROM PREVIOUS TYPE
  F   NOT SHOWN
  M   METRIC PART
 

Information:

Engine News
Operation and Maintenance Manual
Special Instruction
Blow-by from Crankcase Breather for C2.2, C3.3, C4.4, C6.6, C7.1 (Mechanical), and C7.1 Engines {1000, 1074, 1107, 1317}
Blow-by from Crankcase Breather for C2.2, C3.3, C4.4, C6.6, C7.1 (Mechanical), and C7.1 Engines {1000, 1074, 1107, 1317}
Specifications
Valve Mechanism Cover
C6.6 Industrial Engine
Rocker Shaft
C6.6 Industrial Engine
Lifter Group
C6.6 Industrial Engine
Reuse And Salvage Guidelines
Reuse & Salvage for Valvetrain Components {1102, 1108, 1109, 1121, 1123}
Reuse & Salvage for Valvetrain Components {1102, 1108, 1109, 1121, 1123}
Testing and Adjusting
Valve Depth - Inspect
C6.6 Industrial Engine
Valve Guide - Inspect
C6.6 Industrial Engine
Disassembly and Assembly
Rocker Shaft - Disassemble
C6.6 Industrial Engine
Rocker Shaft - Assemble
C6.6 Industrial Engine

Caterpillar Parts SIS Catalog C6.6 :

Truck sale:

 
Caterpillar C6.6
- mobile generator sets
N C MACHINERY CO.
 
CATERPILLAR C6.6 2014
- INDUSTRIAL ENGINES
TOROMONT CAT POWER SYSTEMS (QUÉBEC AND MARITIMES)
USD $63,000 
2009 CAT C6.6

Macallister Machinery - Power Systems
Indianapolis, Indiana
USD $36,500 
2011 CAT C6.6

Macallister Machinery - Power Systems
Indianapolis, Indiana
USD $35,000 
2006 CAT C6.6

Macallister Machinery - Power Systems
Indianapolis, Indiana
Back to top
The names Cat, Caterpillar, John Deere, Komatsu, Volvo, Hitachi, Doosan, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
AVSpare.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only. Cat® and Caterpillar® are registered trademarks of Caterpillar, Inc.