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4W-3471 LINES GP-AIR (CHG -02 THRU -04) PRELUBE-FRONT, LH C280-8 MARINE ENGINE


AIR INLET AND EXHAUST SYSTEM
LINES GP-AIR
SHUTOFF GP-AIR
MANIFOLD GP-EXHAUST
LINES GP-EXHAUST
TURBOCHARGER GP

MARINE ENGINE C280-8 MARINE ENGINE NDT
 C280-8 MARINE NDT00001-UP SEBP4395 C280-8 NDT   (2006)

AIR INLET AND EXHAUST SYSTEM

LINES GP-AIR
LINES GP-AIR
424-8391 LINES GP-AIR
LINES GP-AIR
424-8391 LINES GP-AIR
LINES GP-AIR
4W-3471 LINES GP-AIR
LINES GP-AIR
7W-5713 LINES GP-AIR
LINES GP-AIR
9Y-8720 LINES GP-AIR
LINES GP-AIR
9Y-9273 LINES GP-AIR
 

#SEBP43950450
 

4W-3471: LINES GP-AIR

4W-3471 LINES GP-AIR (CHG -02 THRU -04)
PRELUBE-FRONT, LH
i00069485 SEBP4395
4W3471 LINES GP-AIR Parts scheme
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Parts for your C280-8 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9M-6522 [1] CONNECTOR (1/2-14 NPTF)  
2. 030-7964 [1] ELBOW  
3. 1Y-3541 I [1] HOSE AS  
4. 061-8248 [1] UNION-FLARED  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
 

#SEBP43950451
 

7W-5713: LINES GP-AIR

7W-5713 LINES GP-AIR -LH REAR (CHG -02, -02D1, -03-03D1 THRU -05)
PRELUBE SUPPLY
i01089781 SEBP4395
7W5713 LINES GP-AIR Parts scheme
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Parts for your C280-8 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1B-4971 [1] SPACER (0.406X1X1-IN THK)  
2. 4K-8302 [3] CLIP (LOOP)(LOOP)  
3. 6N-8785 I [1] HOSE AS  
4. 7C-3494 [1] TUBE AS  
5. 1P-2841 C [3] SPACER (0.531X1X0.69-IN THK)  
6. 061-8248 [1] UNION-FLARED  
7. 0L-1143 [1] BOLT (3/8-16X2.5-IN)  
8. 9X-8874 C [3] BOLT (1/2-13X3-IN)  
9. 3V-3308 [1] WASHER-HARD (10.2X20.5X2.5-MM THK)  
10. 4S-1962 C [1] CLIP (LOOP)(LOOP)  
11. 5P-8245 [3] WASHER-HARD (13.5X25.5X3-MM THK)  
12. 9M-6522 [1] CONNECTOR (1/2-14 NPTF)  
  C   CHANGE FROM PREVIOUS TYPE
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
 

#SEBP43950452
 

9Y-8720: LINES GP-AIR

9Y-8720 LINES GP-AIR -LH (CHG -01 THRU -03, -03D1, -04-04D1 THRU -08-08D2 THRU -10, -10D1, -10D2)
ELECTRIC CONTROL AIR PRELUBE
i00070021 SEBP4395
9Y8720 LINES GP-AIR Parts scheme
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Parts for your C280-8 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4F-7957 [4] BOLT (1/4-20X0.875-IN)  
2. 9X-7206 [1] VALVE-SOLENOID (24-VOLT)(AIR SHUTOFF)  
3. 003-2143 [2] ELBOW  
4. 001-6449 [2] CONNECTOR  
5. 2V-5956 I [1] HOSE AS  
6. 7K-9197 [2] ELBOW  
7. 4S-6399 [2] CONNECTOR  
8. 7B-0192 [1] CONNECTOR  
9. 7H-0728 C [1] FITTING  
10. 5T-5760 I [1] HOSE AS  
11. 6V-4516 [1] ADAPTER  
12. 8B-3308 C [3] FITTING  
13. 4W-2100 J [1] VALVE GP-PRESSURE REDUCING  
14. 3B-7866 [1] NIPPLE-PIPE  
15. 3D-4022 [1] CROSS  
16. 8T-6762 C [1] PLUG-PIPE (1/2-14-THD)  
17. 387-4416 [1] VALVE (AIR PRESSURE RELIEF)  
18. 6B-3104 [1] NIPPLE-PIPE  
19. 106-9843 C [1] BRACKET  
20. 0S-1588 [1] BOLT (3/8-16X1.25-IN)  
21. 9L-9132 [3] WASHER (10.2X25.5X2.5-MM THK)  
22. 9M-8729 [1] U-BOLT  
23. 9S-8752 [2] NUT-FULL (3/8-16-THD)  
24. 1Y-0412 [1] ELBOW-PIPE  
25. 7M-9544 [1] VALVE (AIR STARTING MOTOR)  
26. 3L-1258 C [1] NIPPLE-PIPE  
27. 6F-8856 C [1] ELBOW  
28. 061-9593 [2] ADAPTER  
29. 7W-0522 Y [1] LUBRICATOR GP-AIR MOTOR  
30. 166-7656 [1] CONNECTOR-SOCKET  
31. 166-7658 [1] GASKET  
32. 166-7657 [1] CONNECTOR-PLUG  
33. 6D-3479 [2] CLIP (LOOP)  
   
    AVAILABLE REPAIR KIT(S):
  7W-2819 J [1] KIT-RELIEF VALVE (PRESSURE)  
    (INCLUDES DIAPHRAGM, GASKET, SCREEN, CYLINDER, PISTON AS., & SPRING)
  C   CHANGE FROM PREVIOUS TYPE
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  J   KIT MARKED J AVAILABLE FOR PART MARKED J
  Y   SEPARATE ILLUSTRATION
 

#SEBP43950453
 

9Y-9273: LINES GP-AIR

9Y-9273 LINES GP-AIR (CHG -07, -08, -08D1-08D2 THRU -11, -11D1-11D2 THRU -13)
STARTING MOTOR-MAIN AIR
i00096096 SEBP4395
9Y9273 LINES GP-AIR Parts scheme
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Parts for your C280-8 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2W-2945 J [1] LUBRICATOR GP-AIR MOTOR  
  7W-2759 [1] BOWL AS  
  7W-0524 [1] PLUG AS  
  7W-0537 [1] DOME AS  
2. 4P-4113 I [1] HOSE AS  
3. 4W-2245 [1] VALVE-SHUTOFF  
4. 6F-7701 [2] TEE-PIPE  
5. 8N-8446 [1] ELBOW  
6. 8N-8451 [1] GASKET  
7. 9Y-9660 [1] BRACKET  
8. 105-0428 [3] NIPPLE-PIPE  
9. 146-5215 Y [1] STRAINER GP-AIR LINES  
10. 177-8845 S [1] VALVE-RELAY (AIR START)  
11. 0S-1571 [2] BOLT (3/8-16X1.75-IN)  
12. 1D-4566 [4] BOLT (1/2-13X3.5-IN)  
13. 5L-2534 [1] U-BOLT  
14. 6B-7280 [1] ADAPTER  
15. 6F-8856 [2] ELBOW  
16. 3L-8993 [5] FITTING  
17. 8T-6760 [1] PLUG-PIPE (1-1/2-11-1/2 NPT)  
18. 8T-6765 [1] PLUG-PIPE (1/4-18-THD)  
19. 9L-9132 [4] WASHER (10.2X25.5X2.5-MM THK)  
20. 9S-8752 [2] NUT-FULL (3/8-16-THD)  
   
    AVAILABLE REPAIR KIT(S):
  7W-2760 J KIT-SEAL (AIR MOTOR)  
  177-8847 S KIT-SEAL (RELAY VALVE)  
    (INCLUDES SHOCK DAMPENER, O-RINGS, & COMPRESSION SPRING)
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  J   KIT MARKED J SERVICES PART(S) MARKED J
  S   KIT MARKED S SERVICES PART(S) MARKED S
  Y   SEPARATE ILLUSTRATION
 

#SEBP43950454
 

516-7894: LINES GP-AIR SHUTOFF

516-7894 LINES GP-AIR SHUTOFF (CHG -00)
i06814803 SEBP4395
5167894 LINES GP-AIR SHUTOFF Parts scheme
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Parts for your C280-8 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4W-7394 [2] GASKET  
2. 7K-1181 [4] STRAP-CABLE  
3. 8B-2026 [2] SPACER (0.438X0.75X1.5-IN THK)  
4. 9X-7206 [1] VALVE-SOLENOID (24-VOLT)  
5. 122-0290 I [1] HOSE AS  
6. 160-1066 [1] BRACKET AS  
7. 166-7656 [1] CONNECTOR-SOCKET  
8. 166-7657 [1] CONNECTOR-PLUG  
9. 166-7658 [1] GASKET  
10. 190-5000 I [1] HOSE AS  
11. 388-7041 Y [1] SHUTOFF GP-AIR  
12. 165-3931 [14] BOLT (3/8-16X1.75-IN)  
13. 0S-1588 [2] BOLT (3/8-16X1.25-IN)  
14. 0S-1619 [2] BOLT (3/8-16X3-IN)  
15. 272-1777 [1] WASHER-HARD (11X18.5X15-MM THK)  
16. 3E-7402 [2] CONNECTOR  
17. 3V-3308 [4] WASHER-HARD (10.2X20.5X2.5-MM THK)  
18. 4F-7957 [4] BOLT (1/4-20X0.875-IN)  
19. 5P-0537 [8] WASHER-HARD (7.2X14.5X2-MM THK)  
20. 5P-4479 [2] ELBOW (FLARED-LONG)  
21. 5P-8048 [1] BOLT-LOCKING (3/8-16X2.25-IN)  
22. 6D-3479 [8] CLIP (LOOP)  
23. 6K-6967 [1] ADAPTER-PIPE  
24. 6V-4245 [1] ELBOW  
25. 7K-9197 [2] ELBOW  
26. 8T-6764 [1] PLUG-PIPE (1/8-27-THD)  
27. 8U-4791 [14] WASHER (11X21X8-MM THK)  
28. 9S-8750 [4] NUT-FULL (1/4-20-THD)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  Y   SEPARATE ILLUSTRATION
 

#SEBP43950455
 

126-3577: MANIFOLD GP-EXHAUST

126-3577 MANIFOLD GP-EXHAUST (CHG -00 THRU -11)
1200 DEGREE F EXHAUST TEMP MAX
i00070688 SEBP4395
1263577 MANIFOLD GP-EXHAUST Parts scheme
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Parts for your C280-8 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2N-2766 [112] LOCKNUT (3/8-16-THD)  
2. 3M-7045 [2] PLUG (3/4-14 NPT-THD)  
3. 218-7106 [7] BELLOWS AS  
4. 5P-8245 [32] WASHER-HARD (13.5X25.5X3-MM THK)  
5. 171-6202 [1] MANIFOLD-EXHAUST  
6. 171-6203 [6] MANIFOLD-EXHAUST  
7. 7L-6443 [112] BOLT-HIGH TEMPERATURE (3/8-16X2.25-IN)  
8. 110-8314 [224] WASHER (10.3X18.3X2.66-MM THK)  
9. 171-6204 [1] MANIFOLD (EXHAUST)  
10. 134-5643 [14] GASKET  
11. 136-4185 [32] BOLT (1/2-13X1.75-IN)  
12. 136-7730 [8] GASKET (CYLINDER HEAD)  
13. 149-1976 [9] THERMOWELL  
 

#SEBP43950456
 

423-9451: MANIFOLD GP-EXHAUST

423-9451 MANIFOLD GP-EXHAUST (CHG -00 THRU -02)
i05578734 SEBP4395
4239451 MANIFOLD GP-EXHAUST Parts scheme
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Parts for your C280-8 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 134-5643 [14] GASKET  
2. 136-7730 [8] GASKET (CYLINDER HEAD)  
3. 149-1976 [9] THERMOWELL  
4. 171-6202 [1] MANIFOLD-EXHAUST  
5. 220-4122 [6] MANIFOLD-EXHAUST  
6. 218-7106 [7] BELLOWS AS  
7. 421-2353 [1] MANIFOLD  
8. 136-4185 [32] BOLT (1/2-13X1.75-IN)  
9. 2N-2766 [112] LOCKNUT (3/8-16-THD)  
10. 3M-7045 [2] PLUG (3/4-14 NPT-THD)  
11. 5P-8245 [32] WASHER-HARD (13.5X25.5X3-MM THK)  
12. 7L-6443 [112] BOLT-HIGH TEMPERATURE (3/8-16X2.25-IN)  
13. 110-8314 [224] WASHER (10.3X18.3X2.66-MM THK)  
 

#SEBP43950457
 

2W-2680: MOUNTING GP-BELLOWS

2W-2680 MOUNTING GP-BELLOWS -FLEXIBLE (CHG -04 THRU -10)
356-MM
i00068331 SEBP4395
2W2680 MOUNTING GP-BELLOWS Parts scheme
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Parts for your C280-8 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 207-1331 C [1] BELLOWS AS  
2. 9X-8873 [12] BOLT (1/2-13X2.25-IN)  
3. 5P-8245 [24] WASHER-HARD (13.5X25.5X3-MM THK)  
4. 1B-5357 [12] NUT-FULL (1/2-13-THD)  
5. 111-5822 [1] GASKET-EXHAUST  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP43950458
 

151-1125: MOUNTING GP-TURBOCHARGER

151-1125 MOUNTING GP-TURBOCHARGER (CHG -00 THRU -04)
i01246162 SEBP4395
1511125 MOUNTING GP-TURBOCHARGER Parts scheme
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Parts for your C280-8 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6V-5845 M [6] BOLT (M20X2.5X70-MM)  
2. 423-3771 [1] SUPPORT AS  
3. 1A-8063 [6] BOLT (3/4-10X2.5-IN)  
4. 8T-3282 [6] WASHER-HARD (22X35X3.5-MM THK)  
5. 5P-8248 [6] WASHER-HARD (20X36.5X3.5-MM THK)  
  M   METRIC PART
 

#SEBP43950459
 

1W-0815: MOUNTING GP-TURBOCHARGER

1W-0815 MOUNTING GP-TURBOCHARGER (CHG -03 THRU -07)
i00068985 SEBP4395
1W0815 MOUNTING GP-TURBOCHARGER Parts scheme
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Parts for your C280-8 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2W-5935 [1] SUPPORT-TURBOCHARGER  
6. 1D-4609 [4] BOLT (3/4-10X3-IN)  
8. 5P-8248 [8] WASHER-HARD (20X36.5X3.5-MM THK)  
9. 8T-0105 [4] BOLT-12 POINT HEAD (3/4-10X6.5-IN)  
 

Information:

Engine News
A New Air Shutoff Is Used on 3606, 3608, and C280-8 Engines {1071, 1078}
2012/02/08
Specifications
Air Inlet Elbow
C280 Marine and Petroleum Engines
Air Inlet Elbow
C280 Marine and Petroleum Engines
Testing and Adjusting
Lubricator and Strainer
C280 Marine and Petroleum Engines

Caterpillar Parts SIS Catalog C280-8 :

LINES GP-AIR
424-8391 LINES GP-AIR
LINES GP-AIR
424-8391 LINES GP-AIR
LINES GP-AIR
424-8391 LINES GP-AIR
LINES GP-AIR
424-8391 LINES GP-AIR
LINES GP-AIR
395-3257 LINES GP-AIR
LINES GP-AIR
395-3256 LINES GP-AIR
LINES GP-AIR
300-5842 LINES GP-AIR
LINES GP-AIR
298-8508 LINES GP-AIR
LINES GP-AIR
7W-5713 LINES GP-AIR
LINES GP-AIR
9Y-8720 LINES GP-AIR
LINES GP-AIR
9Y-9273 LINES GP-AIR
LINES GP-AIR SHUTOFF
516-7894 LINES GP-AIR SHUTOFF
MANIFOLD GP-EXHAUST
126-3577 MANIFOLD GP-EXHAUST
MANIFOLD GP-EXHAUST
423-9451 MANIFOLD GP-EXHAUST
MOUNTING GP-BELLOWS
2W-2680 MOUNTING GP-BELLOWS
MOUNTING GP-TURBOCHARGER
151-1125 MOUNTING GP-TURBOCHARGER

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