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126-6110 AIR COMPRESSOR GP FIELD REPLACEMENT FOR @@@@@122-8966@@@@@ 3508 INDUSTRIAL ENGINE




BASIC ENGINE

AIR COMPRESSOR GP
 

#SEBP66450010
 

126-6110: AIR COMPRESSOR GP

126-6110 AIR COMPRESSOR GP
FIELD REPLACEMENT FOR @@@@@122-8966@@@@@
i00526752 SEBP6645
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Parts for your 3508 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-6764 [2] PLUG-PIPE (1/8-27-THD)  
2. 3F-5289 [1] KEY-CRANKSHAFT  
3. 6V-0387 [1] PLUG-PIPE  
4. 8M-7065 [1] GASKET (AIR INLET)  
5. 9M-0397 [1] ADAPTER  
6. 7F-6547 [1] NUT  
7. 3B-4505 [2] LOCKWASHER  
8. 2B-2695 [2] BOLT (5/16-18X0.875-IN)  
9. 4P-3966 [1] PISTON & ROD AS  
10. 124-5572 [1] VALVE AS-RELIEF (AIR COMPRESSOR)  
   
    AVAILABLE REPAIR KIT(S):
  7E-8923 [1] KIT-CRANKSHAFT BEARING (AIR COMPRESSOR)  
    (INCLUSES SEALS, BEARINGS, WASHERS, INSERTS, & GASKETS)
  164-7572 [1] KIT-RING (AIR COMPRESSOR)  
    (INCLUDES RINGS & INSTRUCTION SHEET)
  7E-8926 [1] KIT-CYLINDER HEAD (AIR COMPRESSOR)  
    (INCLUDES GASKET, SPRINGS, VALVES, SEATS, PISTONS, STOPS & O-RINGS)
  150-5146 [1] KIT-UNLOADER (AIR COMPRESSOR)  
 

#SEBP66450011
 

384-3659: AIR COMPRESSOR GP

384-3659 AIR COMPRESSOR GP
12-CU FT/MIN. BELT DRIVE
AN ATTACHMENT
i05078055 SEBP6645
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Parts for your 3508 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1N-2902 [1] PULLEY  
2. 1N-2929 [1] BASE-AIR COMPRESSOR  
3. 1W-0427 I [1] HOSE AS  
4. 1W-8238 [1] ADAPTER  
5. 2W-8202 [1] GUARD AS  
  1F-0750 [1] NUT-WELD (3/8-16-THD)  
6. 2W-8338 [1] BRACKET AS  
7. 3V-6153 I [1] HOSE AS  
8. 4B-7770 [1] TEE  
9. 4N-9681 J [1] GOVERNOR AS-AIR COMPRESSOR  
  2S-2923 [1] COVER AS  
  2K-8198 [1] SEAL-O-RING  
10. 5F-5434 [1] VALVE AS-VENT  
11. 6L-1883 [1] GASKET  
12. 6N-8744 [3] MOUNT  
13. 6N-9042 [1] GASKET  
14. 7C-4165 [1] ADAPTER AS  
  127-5400 [1] BUSHING  
15. 7N-4945 [1] GASKET  
16. 8N-3504 [1] V-BELT GP (AIR COMPRESSOR)  
17. 9M-0378 [2] BOLT (5/16-18X2.87-IN)  
18. 9M-0766 [1] BRACKET  
19. 9Y-5285 [1] PULLEY AS  
  053-5065 [1] SLEEVE  
20. 033-2177 [1] TEE-PIPE  
21. 122-8966 Y [1] AIR COMPRESSOR GP  
22. 150-4213 I [2] HOSE AS  
23. 152-1005 I [1] HOSE AS  
24. 235-2484 [1] SEAL-LIP TYPE  
25. 030-7972 [1] ELBOW  
26. 032-1269 [5] ELBOW  
27. 061-9593 [2] ADAPTER  
28. 0S-1588 [4] BOLT (3/8-16X1.25-IN)  
29. 0S-1590 [8] BOLT (3/8-16X2-IN)  
30. 0S-1594 [15] BOLT (3/8-16X1-IN)  
31. 0S-1595 [4] BOLT (1/2-13X1.25-IN)  
32. 1A-5964 [1] BOLT (3/8-16X4.5-IN)  
33. 259-4598 [1] SEAL-O-RING  
34. 2P-1306 [1] TEE  
35. 3B-4618 [1] PIN-COTTER  
36. 3S-8664 [3] CLIP (LOOP)  
37. 4F-4879 [1] BOLT (3/8-16X0.5-IN)  
38. 4J-4102 [1] SPACER (0.49X0.69X3.0-IN THK)  
39. 5J-7303 [1] ELBOW  
40. 5M-2894 [15] WASHER-HARD (10.2X18.5X2.5-MM THK)  
41. 5P-0840 [1] SEAL-O-RING  
42. 5P-8245 [4] WASHER-HARD (13.5X25.5X3-MM THK)  
43. 5P-8248 [3] WASHER-HARD (20X36.5X3.5-MM THK)  
44. 5R-1771 [2] BOLT (3/8-16X5.5-IN)  
45. 6B-8128 [1] NIPPLE-PIPE  
46. 8B-2664 [1] BUSHING-REDUCER  
47. 8T-6757 [4] PLUG-PIPE  
48. 8T-6759 [1] PLUG-PIPE  
49. 8T-6761 [2] PLUG-PIPE (1-11-1/2 NPT THD)  
50. 8T-6762 [1] PLUG-PIPE (1/2-14-THD)  
51. 9L-5125 [1] ELBOW  
52. 9L-9132 [8] WASHER (10.2X25.5X2.5-MM THK)  
53. 9M-1974 [2] WASHER-HARD (8.8X16X2-MM THK)  
54. 9M-6522 [3] CONNECTOR (1/2-14 NPTF)  
55. 9S-8752 [3] NUT-FULL (3/8-16-THD)  
   
    AVAILABLE REPAIR KIT(S):
  9M-0402 J [1] KIT-GOVERNOR OVERHAUL (AIR COMPRESSOR)  
    (INCLUDES COVER, GROMMETS, RING, SPRING, GASKET, VALVE & FILTER)
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  J   KIT MARKED J SERVICES PART(S) MARKED J
  Y   SEPARATE ILLUSTRATION
 

#SEBP66450012
 

382-9327: CAMSHAFT GP

382-9327 CAMSHAFT GP
i05165295 SEBP6645
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Parts for your 3508 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1A-2029 [4] BOLT (3/8-16X1.125-IN)  
2. 7N-3218 [2] WASHER-THRUST  
3. 7C-0201 [1] CAMSHAFT (LH)  
4. 7C-0200 [1] CAMSHAFT (RH)  
5. 4W-6664 [2] PLATE AS-TIMING  
6. 5M-2894 [2] WASHER-HARD (10.2X18.5X2.5-MM THK)  
7. 0S-0509 [2] BOLT (3/8-16X0.75-IN)  
8. 8M-9024 [4] WASHER-HARD (10.2X22.5X5-MM THK)  
9. 250-3444 [1] FILM-INFORMATION (STANDARD ROTATION)  
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP66450013
 

385-5537: CONNECTING ROD GP

385-5537 CONNECTING ROD GP
i04968790 SEBP6645
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Parts for your 3508 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 107-7330 [1] BEARING-CONNECTING ROD (STANDARD)  
  107-7331 AB BEARING-CONNECTING ROD (0.63-MM US)  
  107-7332 AB BEARING-CONNECTING ROD (1.27-MM US)  
  107-7333 AB BEARING-CONNECTING ROD (0.25-MM OS)  
  107-7334 AB BEARING-CONNECTING ROD (0.25-MM OS, 0.63-MM US)  
  107-7335 AB BEARING-CONNECTING ROD (0.25-MM OS, 1.27-MM US)  
2. 144-0725 [1] ROD AS-CONNECTING  
  7N-2043 [1] DOWEL  
  7N-2405 [4] BOLT-CONNECTING ROD  
  118-1655 [1] BUSHING (CONNECTING ROD)  
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP66450014
 

421-2916: COUPLING GP-FLEXIBLE

421-2916 COUPLING GP-FLEXIBLE -VISCOUS DAMPENED
AN ATTACHMENT
i05173552 SEBP6645
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Parts for your 3508 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4D-3704 [12] WASHER-HARD (17X30X5-MM THK)  
2. 6I-1662 B [8] SHIM-COUPLING (0.8-MM THK)  
3. 7J-7868 [12] BOLT (7/8-9X3-IN)  
4. 9X-8883 [12] BOLT (5/8-11X2.75-IN)  
5. 9H-0846 [2] SEAL-O-RING  
6. 5N-3272 [3] BOOT-RUBBER COUPLING  
7. 5N-3274 [1] PLATE  
8. 5N-3284 [1] COUPLING-OUTER  
9. 7E-0468 [1] COUPLING  
   
  5N-5561 BF [2] LUBRICANT-SILICONE  
  B   USE AS REQUIRED
  F   NOT SHOWN
 

#SEBP66450015
 

5N-3765: COUPLING GP-FLEXIBLE

5N-3765 COUPLING GP-FLEXIBLE -VISCOUS DAMPENED
AN ATTACHMENT
i00384815 SEBP6645
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Parts for your 3508 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5N-3284 [1] COUPLING-OUTER  
2. 0S-1589 [12] BOLT (5/8-11X1.75-IN)  
3. 9H-0846 [2] SEAL-O-RING  
4. 1A-8537 [12] BOLT (5/8-11X2.75-IN)  
5. 4D-3704 [24] WASHER-HARD (17X30X5-MM THK)  
6. 5N-3272 [3] BOOT-RUBBER COUPLING  
7. 3N-6666 [1] COUPLING-DRIVE  
8. 5N-3274 [1] PLATE  
   
  5N-5561 BF LUBRICANT-SILICONE  
  B   USE AS REQUIRED
  F   NOT SHOWN
 

#SEBP66450016
 

7E-0469: COUPLING GP-FLEXIBLE

7E-0469 COUPLING GP-FLEXIBLE
AN ATTACHMENT
i00396774 SEBP6645
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Parts for your 3508 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5N-3284 [1] COUPLING-OUTER  
2. 6I-1662 B [8] SHIM-COUPLING (0.8-MM THK)  
3. 9H-0846 [2] SEAL-O-RING  
4. 9X-8883 [12] BOLT (5/8-11X2.75-IN)  
5. 4D-3704 [12] WASHER-HARD (17X30X5-MM THK)  
6. 5N-3272 [3] BOOT-RUBBER COUPLING  
7. 7E-0468 [1] COUPLING  
8. 5N-3274 [1] PLATE  
9. 5N-5561 B LUBRICANT-SILICONE  
10. 5N-1695 [1] FILM-WARNING (DISCONNECTED COUPLING)  
11. 7J-7868 [12] BOLT (7/8-9X3-IN)  
  B   USE AS REQUIRED
 

#SEBP66450017
 

518-5051: COVER GP-CAMSHAFT

518-5051 COVER GP-CAMSHAFT
FOR USE WITH CYLINDER 1
AN ATTACHMENT
i07211375 SEBP6645
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Parts for your 3508 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8N-9993 [1] COVER-CAMSHAFT  
2. 272-0758 [1] SEAL (PRESS IN PLACE)  
3. 1A-2029 [5] BOLT (3/8-16X1.125-IN)  
4. 5M-2894 [5] WASHER-HARD (10.2X18.5X2.5-MM THK)  
 

#SEBP66450018
 

528-9761: COVER GP-CYLINDER BLOCK

528-9761 COVER GP-CYLINDER BLOCK
FOR USE WITH CYLINDER 8
AN ATTACHMENT
i07218655 SEBP6645
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Parts for your 3508 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 332-1835 [1] FILM-WARNING (HOT SURFACE, HANDS CLEAR)  
2. 272-0759 [8] SEAL  
3. 1N-2914 [8] COVER-CYLINDER BLOCK SIDE  
4. 5M-2894 [32] WASHER-HARD (10.2X18.5X2.5-MM THK)  
5. 9X-8872 [32] BOLT-LOCKING (3/8-16X0.875-IN)  
 

#SEBP66450019
 

528-9763: COVER GP-CYLINDER BLOCK

528-9763 COVER GP-CYLINDER BLOCK
FOR USE WITH CYLINDER 8
AN ATTACHMENT
i07218585 SEBP6645
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Parts for your 3508 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 332-1835 [1] FILM-WARNING (HOT SURFACE, HANDS CLEAR)  
2. 272-0759 [8] SEAL  
3. 1N-2914 [7] COVER-CYLINDER BLOCK SIDE  
4. 449-0803 [1] VALVE GP-EXPLOSION RELIEF  
5. 9X-8872 [32] BOLT-LOCKING (3/8-16X0.875-IN)  
6. 5M-2894 [32] WASHER-HARD (10.2X18.5X2.5-MM THK)  
 

Information:

Specifications
Air Compressor
3500 Industrial Engines

Caterpillar Parts SIS Catalog 3508 :

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