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7C-9577 INJECTOR GP-FUEL S/N 96Y683-717 FIELD REPLACEMENT FOR 7W-8668 INJECTOR AS FIELD INSTALLATION 3508


FUEL SYSTEM
LINES GP-FUEL INJECTION
GOVERNOR GP
LINES GP-FUEL
LINES GP-FUEL INJECTION

MARINE ENGINE 3508 MARINE ENGINE 69Z
 3508 Marine Engine 69Z00275-UP SEBP1553 3508 69Z   (1983)

FUEL SYSTEM

LINES GP-FUEL INJECTION
INJECTOR GP-FUEL
4P-9076 INJECTOR GP-FUEL
7C-9576 INJECTOR GP-FUEL
7C-9577 INJECTOR GP-FUEL
7C-9578 INJECTOR GP-FUEL
LINES GP-FUEL INJECTION
234-8722 LINES GP-FUEL INJECTION
LINES GP-FUEL INJECTION
7N-8672 LINES GP-FUEL INJECTION
 

#SEBP15530680
 

7C-9577: INJECTOR GP-FUEL

7C-9577 INJECTOR GP-FUEL
S/N 96Y683-717
FIELD REPLACEMENT FOR 7W-8668 INJECTOR AS
FIELD INSTALLATION
i00394611 SEBP1553
  For full view, you need register

Parts for your 3508 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  7C-9795 [1] CONE  
  7C-2238 [1] NOZZLE AS-FUEL VALVE  
  6V-9178 [1] SEAL-O-RING  
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP15530681
 

7C-9578: INJECTOR GP-FUEL

7C-9578 INJECTOR GP-FUEL
S/N 69Z275-310
FIELD REPLACEMENT FOR 7C-0877 INJECTOR AS-FUEL
FIELD INSTALLATION
i00394612 SEBP1553
  For full view, you need register

Parts for your 3508 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  4W-3569 [1] BODY AS  
  1W-3647 [1] CAGE-PLATE  
  4W-5725 [1] CASE AS-INJECTOR  
  7C-9795 [1] CONE  
  4W-3567 [1] DEFLECTOR-INJECTION  
  7C-0340 [1] NOZZLE AS-UNIT INJECTOR  
  1W-3648 [1] PLATE-UNIT INJECTION  
  [1] PLUNGER & BARREL AS  
  4W-3565 [1] RACK-INJECTION  
  6V-9178 [1] SEAL-O-RING  
  6J-2419 [1] SEAL-O-RING  
  4P-3487 [1] SPRING-INJECTOR  
  9Y-2691 [1] TAPPET AS  
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP15530682
 

100-6306: KIT-GOVERNOR CONVERSION

100-6306 KIT-GOVERNOR CONVERSION
S/N 96Y683-UP
FIELD INSTALLATION
i00109607 SEBP1553
  For full view, you need register

Parts for your 3508 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
    (SERVICED AS A COMPLETE PACKAGE TO PROVIDE PARTS NEEDED TO CONVERT 3161 GOVERNORS TO SELF CONTAINED OIL OPERATION)
 

#SEBP15530683
 

2W-4927: LINES GP-DIVERTER VALVE

2W-4927 LINES GP-DIVERTER VALVE
PART OF 5N-7877 LINES GP-SHUTOFF, 7W-7320, 7W-7321 SHUTOFF GP-HYDROMECHANICAL
Type 1
AN ATTACHMENT
i00359354 SEBP1553
2W4927 LINES GP-DIVERTER VALVE Parts scheme
  For full view, you need register

Parts for your 3508 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9D-7032 [1] SWITCH AS-PRESSURE (FUEL)  
2. 6K-9194 [1] ELBOW  
3. 2W-0632 [1] TUBE AS  
4. 6K-9194 [1] ELBOW  
5. 3J-1907 [4] SEAL-O-RING  
6. 2W-0636 [1] TUBE AS  
7. 030-7947 [3] ADAPTER-ELBOW  
8. 032-1268 [1] CONNECTOR (90-DEG)  
9. 7B-1597 [1] CLIP  
10. 2W-0635 [1] TUBE AS  
11. 8N-8506 [1] BRACKET  
12. 0S-1594 [1] BOLT (3/8-16X1-IN)  
13. 5M-2894 [9] WASHER-HARD (10.2X18.5X2.5-MM THK)  
14. 3B-1915 [1] BOLT (3/8-16X1.375-IN)  
15. 4W-1775 Y [1] VALVE GP-DIVERTER  
16. 0S-1588 [1] BOLT (3/8-16X1.25-IN)  
  9S-8752 [1] NUT-FULL (3/8-16-THD)  
17. 2W-0634 [1] TUBE AS  
18. 4F-7957 [3] BOLT (1/4-20X0.875-IN)  
  5P-0537 [3] WASHER-HARD (7.2X14.5X2-MM THK)  
19. 5N-5671 [3] BRACKET  
  5N-5996 [3] CLAMP  
20. 0L-1351 [5] BOLT (3/8-16X0.875-IN)  
21. 7K-4129 [1] UNION-FLARED  
22. 5N-7782 [1] TUBE AS  
23. 8N-8514 [1] BRACKET  
24. 6K-1972 [1] ELBOW-FLARED  
25. 2P-1279 [1] LOCKNUT (9/16-18-THD)  
26. 5P-4653 [1] CONNECTOR  
27. 2V-5956 I [1] HOSE AS  
28. 030-7946 [1] ELBOW  
29. 9Y-0914 Y [1] SWITCH GP-TEMPERATURE (WATER)  
30. 5P-6025 D LOCKWIRE (.3M)  
31. 3J-7354 [1] SEAL-O-RING  
32. 2R-6806 [1] CONNECTOR  
33. 8S-8159 [1] SEAL  
  D   ORDER BY THE METER
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  Y   SEPARATE ILLUSTRATION
 

#SEBP15530684
 

2W-4927: LINES GP-DIVERTER VALVE

2W-4927 LINES GP-DIVERTER VALVE
PART OF 7W-7320, 7W-7321 SHUTOFF GP-HYDROMECHANICAL
Type 2
AN ATTACHMENT
i00998367 SEBP1553
2W4927 LINES GP-DIVERTER VALVE Parts scheme
  For full view, you need register

Parts for your 3508 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7K-4129 [1] UNION-FLARED  
2. 9Y-0914 Y [1] SWITCH GP-TEMPERATURE (WATER)  
3. 9D-7032 [1] SWITCH AS-PRESSURE (FUEL)  
4. 2V-5956 I [1] HOSE AS  
5. 030-7947 [3] ADAPTER-ELBOW  
6. 3J-1907 [4] SEAL-O-RING  
7. 7B-1597 [1] CLIP  
8. 6K-1972 [1] ELBOW-FLARED  
9. 5P-4653 [1] CONNECTOR  
10. 2P-1279 [1] LOCKNUT (9/16-18-THD)  
11. 8N-8514 [1] BRACKET  
12. 0L-1351 [5] BOLT (3/8-16X0.875-IN)  
13. 5M-2894 [9] WASHER-HARD (10.2X18.5X2.5-MM THK)  
14. 5N-7782 [1] TUBE AS  
15. 8N-8506 [1] BRACKET  
16. 0S-1588 [1] BOLT (3/8-16X1.25-IN)  
17. 0S-1594 [1] BOLT (3/8-16X1-IN)  
19. 3B-1915 [1] BOLT (3/8-16X1.375-IN)  
20. 9S-8752 [1] NUT-FULL (3/8-16-THD)  
21. 2W-0632 [1] TUBE AS  
22. 2R-6806 [1] CONNECTOR  
23. 2W-0636 [1] TUBE AS  
24. 032-1268 [1] CONNECTOR (90-DEG)  
26. 2W-7703 [3] BRACKET  
27. 2W-7704 [3] CLAMP  
28. 4F-7957 [3] BOLT (1/4-20X0.875-IN)  
29. 5P-0537 [3] WASHER-HARD (7.2X14.5X2-MM THK)  
30. 2W-0634 [1] TUBE AS  
32. 2W-0635 [1] TUBE AS  
33. 6K-9194 [2] ELBOW  
34. 030-7946 [1] ELBOW  
35. 3J-7354 [1] SEAL-O-RING  
36. 8S-8159 [1] SEAL  
37. 5P-6025 D LOCKWIRE (.3M)  
  D   ORDER BY THE METER
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  Y   SEPARATE ILLUSTRATION
 

#SEBP15530685
 

5N-2438: LINES GP-FLEXIBLE FUEL

5N-2438 LINES GP-FLEXIBLE FUEL
AN ATTACHMENT
i00384663 SEBP1553
5N2438 LINES GP-FLEXIBLE FUEL Parts scheme
  For full view, you need register

Parts for your 3508 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3N-6504 I [1] HOSE AS  
2. 8N-1186 I [1] HOSE AS  
3. 5F-5990 B [2] CLIP  
  B   USE AS REQUIRED
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
 

#SEBP15530686
 

234-8722: LINES GP-FUEL INJECTION

234-8722 LINES GP-FUEL INJECTION
S/N 96Y1487-UP
i01933158 SEBP1553
2348722 LINES GP-FUEL INJECTION Parts scheme 2348722 LINES GP-FUEL INJECTION Parts scheme
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Parts for your 3508 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4P-0692 [16] CLAMP AS  
    (EACH INCLUDES)
  108-1434 [1] GROMMET  
2. 4P-0693 [4] CLAMP AS  
    (EACH INCLUDES)
  108-1434 [2] GROMMET  
3. 6B-6205 [2] SPACER (0.438X0.875X1.281-IN THK)  
4. 6V-4363 [1] ELBOW  
5. 7C-7677 [8] TUBE AS  
6. 7C-7678 [8] TUBE AS  
7. 7C-7682 [1] ADAPTER-FUEL MANIFOLD (RH)  
8. 7C-7683 [1] ADAPTER-FUEL MANIFOLD (LH)  
9. 7E-3921 [1] VALVE-CHECK (FUEL)  
10. 7W-2122 [16] CONNECTOR-PORT  
11. 8N-6210 [1] BRACKET-LINE SUPPORT  
12. 8N-6211 [1] PLATE-LINE SUPPORT  
13. 8N-6326 [1] TUBE AS  
14. 8N-6327 [1] TUBE AS  
15. 9N-4053 [1] SPRING  
16. 030-7977 [1] ELBOW  
17. 111-3388 [1] TUBE AS  
18. 111-3389 [1] TUBE AS  
19. 114-5477 [1] PLUNGER-VALVE  
20. 156-9751 Y [1] MANIFOLD GP-FUEL (ENGINE, RH)  
21. 156-9752 Y [1] MANIFOLD GP-FUEL (ENGINE, LH)  
22. 210-2535 [1] TUBE AS  
23. 386-6229 [3] ELBOW AS  
    (EACH INCLUDES)
  238-5081 [1] SEAL-O-RING  
  250-1497 [1] ELBOW  
24. 030-7972 [1] ELBOW  
25. 0L-2070 [5] BOLT (3/8-16X2.25-IN)  
26. 0S-1590 [1] BOLT (3/8-16X2-IN)  
27. 0S-1594 [1] BOLT (3/8-16X1-IN)  
28. 0T-0065 [3] BOLT (3/8-16X3.5-IN)  
29. 1D-4539 [1] BOLT (5/16-18X2.5-IN)  
30. 1D-4541 [1] BOLT (5/16-18X3-IN)  
31. 238-5081 [6] SEAL-O-RING  
32. 2P-1296 [1] TEE  
33. 2P-7636 [1] CONNECTOR (3/4-16 STR-THD)  
34. 214-7568 [17] SEAL-O-RING  
35. 214-7566 [1] SEAL-O-RING  
36. 238-5080 [1] SEAL-O-RING  
37. 5M-2894 [10] WASHER-HARD (10.2X18.5X2.5-MM THK)  
38. 5P-4900 [1] ELBOW-FLARED  
39. 5S-0003 [1] NUT (5/16-18-THD)  
40. 7K-3377 [2] PIPE  
41. 7N-6806 [4] SEAL-RECTANGULAR  
42. 9M-1974 [3] WASHER-HARD (8.8X16X2-MM THK)  
43. 9M-4584 [2] CONNECTOR  
44. 9S-4182 [1] PLUG (7/16-20-THD)  
45. 9S-4191 [1] PLUG (9/16-18-THD)  
48. 4S-5719 B [2] SPACER (10.31X25X12.7-MM THK)  
49. 0S-1590 B [2] BOLT (3/8-16X2-IN)  
50. 0T-0065 B [1] BOLT (3/8-16X3.5-IN)  
51. 5M-2894 B [3] WASHER-HARD (10.2X18.5X2.5-MM THK)  
  B   USE AS REQUIRED
  Y   SEPARATE ILLUSTRATION
 

#SEBP15530687
 

7N-8672: LINES GP-FUEL INJECTION

7N-8672 LINES GP-FUEL INJECTION
S/N 69Z275-300
i00410998 SEBP1553
7N8672 LINES GP-FUEL INJECTION Parts scheme 7N8672 LINES GP-FUEL INJECTION Parts scheme
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Parts for your 3508 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1614 [4] BOLT (1/4-20X0.5-IN)  
2. 5P-0537 [4] WASHER-HARD (7.2X14.5X2-MM THK)  
3. 8N-3529 [4] PLUG-FUEL MANIFOLD  
4. 2M-4453 [4] SEAL-O-RING  
5. 7W-2480 [8] TUBE AS  
6. 8N-8788 [4] MANIFOLD-FUEL  
7. 8N-8786 [8] TUBE AS  
8. 0T-0065 [1] BOLT (3/8-16X3.5-IN)  
9. 3J-1907 C [17] SEAL-O-RING  
10. 7W-2122 C [16] CONNECTOR-PORT  
11. 3K-0360 C [1] SEAL-O-RING  
12. 5P-2645 [16] ELBOW  
13. 3J-7354 [17] SEAL-O-RING  
14. 9S-4182 [1] PLUG (7/16-20-THD)  
15. 8N-2755 [8] CLAMP  
16. 0L-2070 [3] BOLT (3/8-16X2.25-IN)  
17. 1D-4717 [3] NUT (3/8-16-THD)  
18. 5M-2894 [8] WASHER-HARD (10.2X18.5X2.5-MM THK)  
19. 1N-4640 [1] TUBE AS  
20. 1N-4639 [1] TUBE AS  
21. 1W-7534 [1] ELBOW  
22. 1W-7535 [1] PLUNGER-VALVE  
  9N-4053 [1] SPRING  
23. 2P-7636 [1] CONNECTOR (3/4-16 STR-THD)  
24. 0S-1590 [2] BOLT (3/8-16X2-IN)  
25. 8N-6210 [1] BRACKET-LINE SUPPORT  
26. 2B-2695 [2] BOLT (5/16-18X0.875-IN)  
27. 9M-1974 [3] WASHER-HARD (8.8X16X2-MM THK)  
28. 9M-4584 [1] CONNECTOR  
29. 030-7949 [1] ELBOW  
30. 2M-9780 [4] SEAL-O-RING  
31. 1W-7533 [1] ADAPTER-MANIFOLD  
32. 4B-0831 [1] BOLT (5/16-18X3.75-IN)  
33. 6V-4363 [1] ELBOW  
34. 6V-4362 [1] CONNECTOR  
35. 1W-4499 [2] PLATE  
36. 6B-6205 [1] SPACER (0.438X0.875X1.281-IN THK)  
37. 1W-2565 [4] CONNECTOR  
38. 2M-4453 [16] SEAL-O-RING  
39. 1W-2566 [4] CONNECTOR  
40. 1N-4734 [8] CLAMP  
41. 0L-2070 [5] BOLT (3/8-16X2.25-IN)  
42. 5M-2894 [11] WASHER-HARD (10.2X18.5X2.5-MM THK)  
43. 8N-6327 [1] TUBE AS  
44. 030-7949 [2] ELBOW  
45. 2M-9780 [4] SEAL-O-RING  
46. 8N-6326 [1] TUBE AS  
47. 2P-1296 [1] TEE  
48. 8N-3928 [1] ADAPTER-MANIFOLD  
  1D-4539 [1] BOLT (5/16-18X2.5-IN)  
49. 9M-1974 [1] WASHER-HARD (8.8X16X2-MM THK)  
50. 7K-3377 [3] PIPE  
51. 0T-0065 [4] BOLT (3/8-16X3.5-IN)  
52. 9M-4584 [1] CONNECTOR  
53. 1P-7625 [1] ELBOW  
  3K-0360 [1] SEAL-O-RING  
54. 8N-2755 [8] CLAMP  
55. 1W-7537 [1] TUBE AS  
56. 8N-8293 [1] TUBE AS  
57. 8N-6325 [1] TUBE AS  
58. 0S-1594 [2] BOLT (3/8-16X1-IN)  
59. 5P-4900 [2] ELBOW-FLARED  
60. 8N-6211 [1] PLATE-LINE SUPPORT  
61. 1D-4717 [1] NUT (3/8-16-THD)  
62. 7P-8672 [1] PLATE  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP15530688
 

7W-9744: LINES GP-FUEL INJECTION

7W-9744 LINES GP-FUEL INJECTION
S/N 96Y683-804; 69Z275-356
i00419152 SEBP1553
7W9744 LINES GP-FUEL INJECTION Parts scheme 7W9744 LINES GP-FUEL INJECTION Parts scheme
  For full view, you need register

Parts for your 3508 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1614 [4] BOLT (1/4-20X0.5-IN)  
2. 5P-0537 [4] WASHER-HARD (7.2X14.5X2-MM THK)  
3. 8N-3529 [4] PLUG-FUEL MANIFOLD  
4. 2M-4453 [4] SEAL-O-RING  
5. 7W-2480 [8] TUBE AS  
6. 8N-8788 [4] MANIFOLD-FUEL  
7. 8N-8786 [8] TUBE AS  
8. 7W-2122 [16] CONNECTOR-PORT  
9. 3J-1907 [17] SEAL-O-RING  
10. 0T-0065 [1] BOLT (3/8-16X3.5-IN)  
11. 3K-0360 [1] SEAL-O-RING  
12. 5P-2645 [16] ELBOW  
13. 3J-7354 [17] SEAL-O-RING  
14. 9S-4182 [1] PLUG (7/16-20-THD)  
15. 8N-2755 [2] CLAMP  
16. 0L-2070 [1] BOLT (3/8-16X2.25-IN)  
17. 6B-6205 [1] SPACER (0.438X0.875X1.281-IN THK)  
18. 5M-2894 [4] WASHER-HARD (10.2X18.5X2.5-MM THK)  
19. 1N-4734 [2] CLAMP  
20. 1N-4639 [1] TUBE AS  
21. 1W-7534 [1] ELBOW  
22. 1W-7535 [1] PLUNGER-VALVE  
  9N-4053 [1] SPRING  
23. 2P-7636 [1] CONNECTOR (3/4-16 STR-THD)  
24. 0S-1590 [2] BOLT (3/8-16X2-IN)  
25. 8N-6210 [1] BRACKET-LINE SUPPORT  
26. 2B-2695 [2] BOLT (5/16-18X0.875-IN)  
27. 9M-1974 [3] WASHER-HARD (8.8X16X2-MM THK)  
28. 9M-4584 [1] CONNECTOR  
29. 030-7949 [1] ELBOW  
30. 2M-9780 [4] SEAL-O-RING  
31. 1W-7533 [1] ADAPTER-MANIFOLD  
32. 4B-0831 [1] BOLT (5/16-18X3.75-IN)  
33. 6V-4363 [1] ELBOW  
34. 9S-4191 [1] PLUG (9/16-18-THD)  
35. 1W-4499 [2] PLATE  
36. 1W-2565 [4] CONNECTOR  
37. 2M-4453 [16] SEAL-O-RING  
38. 1W-2566 [4] CONNECTOR  
39. 1N-4734 [14] CLAMP  
40. 0L-2070 [5] BOLT (3/8-16X2.25-IN)  
41. 5M-2894 [11] WASHER-HARD (10.2X18.5X2.5-MM THK)  
42. 8N-6327 [1] TUBE AS  
43. 030-7949 [2] ELBOW  
44. 2M-9780 [4] SEAL-O-RING  
45. 8N-6326 [1] TUBE AS  
46. 2P-1296 [1] TEE  
47. 8N-3928 [1] ADAPTER-MANIFOLD  
  1D-4539 [1] BOLT (5/16-18X2.5-IN)  
48. 9M-1974 [1] WASHER-HARD (8.8X16X2-MM THK)  
49. 7K-3377 [3] PIPE  
50. 0T-0065 [3] BOLT (3/8-16X3.5-IN)  
51. 9M-4584 [1] CONNECTOR  
52. 1D-4717 [1] NUT (3/8-16-THD)  
53. 8N-2755 [2] CLAMP  
54. 1W-7537 [1] TUBE AS  
55. 8N-8293 [1] TUBE AS  
56. 7P-8672 [1] PLATE  
57. 0S-1594 [2] BOLT (3/8-16X1-IN)  
58. 5P-4900 [1] ELBOW-FLARED  
59. 8N-6211 [1] PLATE-LINE SUPPORT  
 

#SEBP15530689
 

7W-9744: LINES GP-FUEL INJECTION

7W-9744 LINES GP-FUEL INJECTION
S/N 96Y805-927; 69Z357-459
i00419158 SEBP1553
7W9744 LINES GP-FUEL INJECTION Parts scheme 7W9744 LINES GP-FUEL INJECTION Parts scheme
  For full view, you need register

Parts for your 3508 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1614 [4] BOLT (1/4-20X0.5-IN)  
2. 5P-0537 [4] WASHER-HARD (7.2X14.5X2-MM THK)  
3. 8N-3529 [4] PLUG-FUEL MANIFOLD  
4. 2M-4453 [4] SEAL-O-RING  
5. 7W-2480 [8] TUBE AS  
6. 8N-8788 [4] MANIFOLD-FUEL  
7. 8N-8786 [8] TUBE AS  
8. 7W-2122 [16] CONNECTOR-PORT  
9. 3J-1907 [17] SEAL-O-RING  
10. 0T-0065 [1] BOLT (3/8-16X3.5-IN)  
11. 3K-0360 [1] SEAL-O-RING  
12. 5P-2645 [16] ELBOW  
13. 3J-7354 [17] SEAL-O-RING  
14. 9S-4182 [1] PLUG (7/16-20-THD)  
15. 8N-2755 [2] CLAMP  
16. 0L-2070 C [1] BOLT (3/8-16X2.25-IN)  
17. 6B-6205 [1] SPACER (0.438X0.875X1.281-IN THK)  
18. 5M-2894 C [4] WASHER-HARD (10.2X18.5X2.5-MM THK)  
19. 7C-2199 C [2] CLAMP  
  7C-3036 [1] GROMMET  
20. 1N-4639 [1] TUBE AS  
21. 1W-7534 [1] ELBOW  
22. 1W-7535 [1] PLUNGER-VALVE  
  9N-4053 [1] SPRING  
23. 2P-7636 [1] CONNECTOR (3/4-16 STR-THD)  
24. 0S-1590 [2] BOLT (3/8-16X2-IN)  
25. 8N-6210 [1] BRACKET-LINE SUPPORT  
26. 2B-2695 [2] BOLT (5/16-18X0.875-IN)  
27. 9M-1974 [3] WASHER-HARD (8.8X16X2-MM THK)  
28. 9M-4584 [1] CONNECTOR  
29. 030-7949 [1] ELBOW  
30. 2M-9780 [4] SEAL-O-RING  
31. 1W-7533 [1] ADAPTER-MANIFOLD  
32. 4B-0831 [1] BOLT (5/16-18X3.75-IN)  
33. 6V-4363 [1] ELBOW  
34. 9S-4191 [1] PLUG (9/16-18-THD)  
35. 1W-4499 [2] PLATE  
36. 1W-2565 [4] CONNECTOR  
37. 2M-4453 [16] SEAL-O-RING  
38. 1W-2566 [4] CONNECTOR  
39. 1N-4734 C [14] CLAMP  
40. 0L-2070 C [5] BOLT (3/8-16X2.25-IN)  
41. 5M-2894 C [11] WASHER-HARD (10.2X18.5X2.5-MM THK)  
42. 8N-6327 [1] TUBE AS  
43. 030-7949 [2] ELBOW  
44. 2M-9780 [4] SEAL-O-RING  
45. 8N-6326 [1] TUBE AS  
46. 2P-1296 [1] TEE  
47. 8N-3928 [1] ADAPTER-MANIFOLD  
  1D-4539 [1] BOLT (5/16-18X2.5-IN)  
48. 9M-1974 [1] WASHER-HARD (8.8X16X2-MM THK)  
49. 7K-3377 [3] PIPE  
50. 0T-0065 [3] BOLT (3/8-16X3.5-IN)  
51. 9M-4584 [1] CONNECTOR  
52. 1D-4717 C [1] NUT (3/8-16-THD)  
53. 8N-2755 [2] CLAMP  
54. 1W-7537 [1] TUBE AS  
55. 8N-8293 [1] TUBE AS  
56. 7P-8672 [1] PLATE  
57. 0S-1594 [2] BOLT (3/8-16X1-IN)  
58. 5P-4900 [1] ELBOW-FLARED  
59. 8N-6211 [1] PLATE-LINE SUPPORT  
  C   CHANGE FROM PREVIOUS TYPE
 

Information:

Engine News
Use 6V4172 Injector Sleeve When You Clean Fuel Injectors
1981/07/15
Do Not Use A Wire Brush On Fuel Nozzles
1982/10/20
Disconnect Fuel Lines And Install Caps Before Unit Injectors Are Removed
1983/02/16
Remanufactured Unit Injectors Are Available
1983/08/17
Additional Information For Correct Fuel Injector Timing
1984/12/12
A Water Separator Can Help Prevent Fuel Injector Damage If Fuel Is Contaminated With Water
1986/01/01
Lubricate Clamp When Installing Unit Injector Assemblies
1986/01/01
New Fuel Injector Available To Reduce Smoke At Low RPM and Loads
1986/03/01
Bleed Screw Washer (Seal) Must Be Replaced If Bleed Screw Removed From Fuel Nozzle
1986/04/01
Fuel Injector Reference For 3500 Family Engines
1987/01/01
Fuel Injector Trim Bolt
1987/06/01
Additional Information For Installing Fuel Injectors
1988/06/01
Replacement Fuel Injector Nozzles With New Nose Cones Available
1988/08/01
One-Piece Tappet (Follower) Used In 11 mm (Type 2) Fuel Injectors
1988/12/01
Check Valve Added To Fuel Injection Lines
1989/05/01
New Connector With An Orifice Added To Fuel Injection Lines Groups To Help Prevent Cavitation
1989/07/01
New Fuel Injectors Available For Parts Service
1989/09/01
New Fuel Injector Assemblies Used
1989/10/01
Fuel Injector Reference For 3500 Family of Engines
1989/10/01
New 7C9580 Fuel Injector (Type 2) Available To Replace 2W5201 Fuel Injector (Type 1)
1990/06/01
Some Fuel Injectors May Be Used In Mixed Sets
1990/06/01
If Trim Screw On Unit Injector Is Loose, Injector Must Be Replaced
1990/09/01
Remanufactured Type 1 Fuel Injector Assembly Available For 3500 Family Of Engines Equipped With UG8 Governors
1991/04/01
New Return Spring Used In Unit Injectors
1991/08/01
New And Remanufactured Fuel Injector Reference
1992/05/01
New Fuel Injector Group Help Reduce Plunger And Barrel Seizures
1993/05/01
Fuel Dilution In The Engine Oil{1290,1318}
1994/05/01
Be Sure The Cylinder Head Bore For the Unit Injector Is Clean When the Unit Injector Is Replaced {1290}
1999/07/01
Tightening Torque Increased For Nuts In Fuel Injector Wiring Harness Cap Assembly{1408}
1999/09/01
Fuel Inlet Screens are Removed from Remanufactured Fuel Injectors {1250, 1252}
2003/06/01
Some Older Mechanical Unit Injectors are Being Cancelled {1290}
2004/07/01
A New Fuel Shield is Available {1252}
2005/03/28
Use Care During Disassembly of the Fuel Manifolds {1252, 1274}
2007/10/22
Anti-Splash Tape is Available for Use with Current Fuel Line Shield Groups for 3500 Engines {1067, 1252}
2013/02/01
Special Instruction
Nozzle Assembly Replacement for Type 2 Fuel Injectors{1254}
Nozzle Assembly Replacement for Type 2 Fuel Injectors{1254}
Spring Replacement for Type 2 Fuel Injectors{1250}
Spring Replacement for Type 2 Fuel Injectors{1250}
Testing Flat-Seat Fuel Injection Valves Using The 5P4150 Nozzle Testing Group{0782, 1254}
Testing Flat-Seat Fuel Injection Valves Using The 5P4150 Nozzle Testing Group{0782, 1254}
Proper Installation of Braided Steel Hoses{7554}
Proper Installation of Braided Steel Hoses{7554}
Service Letter-NACD
The Fuel Injector Bore Needs To Be Machined In The Cylinder Heads Of Certain 3508, 3512, And 3516 Engines
The Fuel Injector Bore Needs To Be Machined In The Cylinder Heads Of Certain 3508, 3512, And 3516 Engines
Service Letter-Australia
Service Letter-CFEL
Service Letter-CSARL
Service Letter-Americas
Service Letter-Brazil
Service Letter-Truck/Ag/Marine
Specifications
Fuel Pressure Regulator
3500 Marine Engines
Service Letter-China
The Fuel Injector Bore Needs To Be Machined In The Cylinder Heads Of Certain 3508, 3512, And 3516 Engines
The Fuel Injector Bore Needs To Be Machined In The Cylinder Heads Of Certain 3508, 3512, And 3516 Engines
Service Letter-Asia
Information Release Memo
APPEARANCE CHANGE ON REMAN SHORT BLOCKS
APPEARANCE CHANGE ON REMAN SHORT BLOCKS
Service Letter-APD
The Fuel Injector Bore Needs To Be Machined In The Cylinder Heads Of Certain 3508, 3512, And 3516 Engines
The Fuel Injector Bore Needs To Be Machined In The Cylinder Heads Of Certain 3508, 3512, And 3516 Engines
Disassembly and Assembly
Fuel Injectors
3500 MARINE ENGINES
Fuel Injectors
3500 MARINE ENGINES
Service Magazine
New 6V4950 Injection Line Speed Pickup Group Used With 6V2100 Multitach{0651}
1982/05/03
Do Not Use A Wire Brush On Fuel Nozzles{1254}
1982/09/27
Bulged Capsule-Type Fuel Nozzles{1254}
1982/10/11
Service Parts Available For The 5P4150 Nozzle Testing Group{0651,0652}
1982/11/22
Disconnect Fuel Lines And Install Caps Before Unit Injectors Are Removed{1274,1254,1251}
1983/01/17
Remanufactured Unit Injectors Are Available{1290}
1983/07/11
Crankshaft Positions For Injector Timing And Valve Clearance Settings{0374,1104,1290}
1983/11/21
Correct Fuel Line And Elbow Installation Will Prevent Damage To Fuel Manifold And Elbow{1252}
1984/02/13
Additional Information For Correct Fuel Injector Timing{1290}
1984/11/19
A Water Separator Can Help Prevent Fuel Injector Damage If Fuel Is Contaminated With Water{1263,1250,1273}
1985/12/09
Lubricate Clamp When Installing Unit Injector Assemblies{1290}
1986/01/13
New Fuel Injector Available To Reduce Smoke At Low RPM and Loads{1050,1254}
1986/02/17
Bleed Screw Washer (Seal) Must Be Replaced If Bleed Screw Removed From Fuel Nozzle{1254}
1986/04/07
Correct Position Of The Bleed Hole In The Fuel Line Adapter{1252}
1986/04/21
Test Used Fuel Nozzles Before You Install New Nozzles; Tips On Test Procedures{1254,0651,0336}
1977/02/14
With New 5P7448 Adapter, Earlier Fuel Injection Valves And Nozzles Can Be Tested And Adjusted On The 5P4150 Nozzle Testing Group{0651,1254}
1977/10/31
Fuel Injector Reference For 3500 Family Engines{1290}
1987/01/19
Fuel Injector Trim Bolt {1257}
1987/06/01
Do Not Use The 5B1401 Cleaning Tool Group To Clean The Orifice In Capsule-Type Fuel Injection Nozzles{0650,1254}
1978/04/24
Additional Information For Installing Fuel Injectors{1290,1257}
1988/06/13
Two 11 mm Injectors Available For Parts Service{1250,1290}
1988/06/20
Replacement Fuel Injector Nozzles With New Nose Cones Available{0706,1254,1290}
1988/07/25
Digital Dial Indicator Simplifies Fuel Injection Timing Adjustment{0782,0760,1257,1290}
1988/11/07
One-Piece Tappet (Follower) Used In 11 mm (Type 2) Fuel Injectors{1290}
1988/11/21
Careful, Correct Installation And Maintenance Of Fuel Injection Lines Is Very Important To Prevent Possible Engine Damage, Fire And Other Problems{1252}
1979/04/23
General Information -- Diesel Fuels In Cold Temperature Operation{1280}
1979/12/17
Fuel Manifolds Changed To Steel {1252,1702}
1989/05/01
Check Valve Added To Fuel Injection Lines {1274}
1989/05/22
New Connector With An Orifice Added To Fuel Injection Lines Groups To Help Prevent Cavitation{1274}
1989/06/26
New Fuel Injectors Available For Parts Service{1290}
1989/08/28
Fuel Injector Reference For 3500 Family Of Engines{1290}
1989/10/02
New Fuel Injector Assemblies Used{1290}
1989/10/16
Some Fuel Injectors May Be Used In Mixed Sets {1290}
1990/05/21
New 7C9580 Fuel Injector (Type 2) Available To Replace 2W5201 Fuel Injector (Type 1) {1290}
1990/06/11
Remanufactured Type 1 Fuel Injector Assembly Available For 3500 Family Of Engines Equipped With UG8 Governors {1254,1264}
1991/04/01
New Return Spring Used In Unit Injectors {1290}
1991/07/22
New And Remanufactured Fuel Injector Reference{1290}
1992/05/18
New And Remanufactured Fuel Injector Reference {1290}
1993/01/18
New Fuel Injector Group Help Reduce Plunger And Barrel Seizures{1290}
1993/05/31
Fuel Dilution In The Engine Oil{1290,1318}
1994/05/16
Do Not Reuse the Hold Down Bolts for the Fuel Injectors On All Products that Contain C9 Through C32 Engines {1290}
2014/08/14

Caterpillar Parts SIS Catalog 3508 :

7C-9576 INJECTOR GP-FUEL
INJECTOR GP-FUEL
4P-9076 INJECTOR GP-FUEL
INJECTOR GP-FUEL
392-0220 INJECTOR GP-FUEL
INJECTOR GP-FUEL
392-0214 INJECTOR GP-FUEL
HOUSING GP-GOVERNOR
7E-5416 HOUSING GP-GOVERNOR
HOUSING GP-GOVERNOR
2W-1458 HOUSING GP-GOVERNOR
HOUSING GP-GOVERNOR
1W-7208 HOUSING GP-GOVERNOR
138-6615 GOVERNOR GP-ELECTRONIC
7C-9578 INJECTOR GP-FUEL
100-6306 KIT-GOVERNOR CONVERSION
LINES GP-DIVERTER VALVE
2W-4927 LINES GP-DIVERTER VALVE
LINES GP-DIVERTER VALVE
2W-4927 LINES GP-DIVERTER VALVE
LINES GP-FLEXIBLE FUEL
5N-2438 LINES GP-FLEXIBLE FUEL
LINES GP-FUEL INJECTION
234-8722 LINES GP-FUEL INJECTION
LINES GP-FUEL INJECTION
7N-8672 LINES GP-FUEL INJECTION
LINES GP-FUEL INJECTION
7W-9744 LINES GP-FUEL INJECTION

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Caterpillar 3508, Marine Propulsion / Auxiliary Engines, Construction
 
Caterpillar 3508, Marine Propulsion / Auxiliary Engines, Construction


 
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