AIR INLET AND EXHAUST SYSTEM
MANIFOLD GP-EXHAUSTBASIC ENGINE
CYLINDER HEAD GPCYLINDER BLOCK GP
AIR INLET AND EXHAUST SYSTEM
MANIFOLD GP-EXHAUST#UEG0023S0030
7L-4803: EXHAUST MANIFOLD GROUP
7L4803 EXHAUST MANIFOLD GROUP
Serial No. 36J311-Up
Refer also to Pages 75 through 77B for special parts
Serial No. 36J311-Up
Refer also to Pages 75 through 77B for special parts
Parts for your D348 INDUSTRIAL ENGINE:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 2N-4955 | [2] | COUPLING | |
2. | 7L-3195 | [8] | BOLT | |
3. | 8M-2296 | [80] | NUT | |
4. | 2N-5953 | [12] | GASKET | |
5. | 8S-2797 | [24] | LOCK | |
6. | 1P-1389 | [2] | MANIFOLD | |
7. | 8M-3175 | [72] | WASHER | |
8. | 1P-1388 | [8] | MANIFOLD | |
9. | 1P-1387 | [2] | MANIFOLD | |
10. | 3S-4534 | [2] | GASKET | |
11. | 3S-4538 | [2] | ADAPTER | |
12. | 1N-9303 | [28] | RING | |
2N-5677 | [28] | EXPANDER | ||
13. | 5M-6214 | [2] | PLUG |
#UEG0023S0031
CYLINDER HEAD AND VALVE MECHANISM
CYLINDER HEAD AND VALVE MECHANISM
Serial No. 36J1 to 36J127 inclusive
See Page 23 for Gasket Kit. Refer also to Page 64 for special parts
Serial No. 36J1 to 36J127 inclusive
See Page 23 for Gasket Kit. Refer also to Page 64 for special parts
Parts for your D348 INDUSTRIAL ENGINE:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 9F-2247 | [2] | PLUG | |
2. | 3S-3018 | [48] | SPRING | |
3. | 6B-6682 | [86] | NUT | |
7M-7875 | [86] | WASHER | ||
4. | 8S-6181 | [12] | CHAMBER ASSEM. | |
5. | 2S-2251 | [12] | SEAL | |
6. | 2A-4429 | [96] | LOCK | |
7. | 2S-3321 | [48] | RETAINER | |
8. | 2S-2813 | [48] | ROTOCOIL ASSEM. | |
9. | 7L-0520 | [36] | STUD | |
10. | 5S-5137 | [2] | HEAD ASSEM. | |
11. | 5M-6214 | [4] | PLUG | |
12. | 5M-1889 | [24] | INSERT (Exhaust) | |
13. | 5S-6447 | [24] | INSERT (Intake) | |
14. | 5H-7071 | [48] | DIRECTOR | |
15. | 1S-9540 | [4] | DOWEL | |
16. | 2M-6414 | [48] | GUIDE | |
17. | 2M-6471 | [10] | PLUG | |
18. | 3B-0623 | [54] | PLUG | |
(One Half each in 5S5137 Head Assem.) | ||||
19. | 5M-2667 | [12] | GASKET (.194" Thick) | |
20. | 6B-6225 | [48] | SEAL | |
21. | 2S-0735 | [48] | FERRULE | |
22. | 7S-9345 | [24] | VALVE (Exhaust) | |
23. | 2M-6402 | [24] | VALVE (Intake) | |
24. | 1S-7104 | [2] | SEAL | |
25. | 7S-4443 | [2] | GASKET | |
26. | 7L-2123 | [12] | PLUG |
#UEG0023S0032
CYLINDER HEAD AND VALVE MECHANISM
CYLINDER HEAD AND VALVE MECHANISM
Serial No. 36J128 to 36J148 inclusive
See Page 23 for Gasket Kit. Refer also to Page 64 for special parts
Serial No. 36J128 to 36J148 inclusive
See Page 23 for Gasket Kit. Refer also to Page 64 for special parts
Parts for your D348 INDUSTRIAL ENGINE:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 9F-2247 | [2] | PLUG | |
2. | 3S-3018 | [48] | SPRING | |
3. | 6B-6682 | [86] | NUT | |
7M-7875 | [86] | WASHER | ||
4. | 8S-6181 | [12] | CHAMBER ASSEM. | |
5. | 8S-4190 C | [12] | SEAL | |
6. | 2A-4429 | [96] | LOCK | |
7. | 2S-3321 | [48] | RETAINER | |
8. | 2S-2813 | [48] | ROTOCOIL ASSEM. | |
9. | 7L-0520 | [72] | STUD | |
10. | 5S-5137 | [2] | HEAD ASSEM. | |
11. | 5M-6214 | [4] | PLUG | |
12. | 5M-1889 | [24] | INSERT (Exhaust-Standard) | |
4S-8902 H | [24] | INSERT (.005" oversize) | ||
4S-8903 H | [24] | INSERT (.010" oversize) | ||
13. | 9M-3205 | [24] | INSERT (Intake-Standard) | |
4S-8898 H | [24] | INSERT (.005" oversize) | ||
4S-8899 H | [24] | INSERT (.010" oversize) | ||
14. | 5H-7071 | [48] | DIRECTOR | |
15. | 1S-9540 | [4] | DOWEL | |
16. | 2M-6414 | [48] | GUIDE | |
17. | 2M-6471 | [10] | PLUG | |
18. | 3B-0623 | [48] | PLUG | |
(One-half each in 5S5137 Assem.) | ||||
19. | 5M-2667 | [12] | GASKET (.194" Thick) | |
20. | 6B-6225 | [48] | SEAL | |
21. | 2S-0735 | [48] | FERRULE | |
22. | 7S-9345 | [24] | VALVE (Exhaust) | |
23. | 2M-6402 | [24] | VALVE (Intake) | |
24. | 1S-7104 | [2] | SEAL | |
25. | 7S-4443 | [2] | GASKET | |
26. | 7L-2123 | [12] | PLUG | |
C | INDICATES CHANGE FROM PREVIOUS | |||
H | NOT PART OF 5S5137 HEAD ASSEM. |
#UEG0023S0033
7L-9460: CYLINDER HEAD GP
CYLINDER HEAD AND VALVE MECHANISM (7L9460 N/S)
Serial No. 36J149 to 36J398 inclusive. See Page 23 for Gasket Kit
Refer also to Pages 64 through 64-4 for special parts
Serial No. 36J149 to 36J398 inclusive. See Page 23 for Gasket Kit
Refer also to Pages 64 through 64-4 for special parts
Parts for your D348 INDUSTRIAL ENGINE:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 5M-6214 | [4] | PLUG | |
2. | 3S-3018 | [48] | SPRING | |
3. | 6B-6682 | [86] | NUT | |
7M-7875 | [86] | WASHER | ||
4. | 9S-6743 | [12] | CHAMBER ASSEM. | |
5. | 8S-4190 | [12] | SEAL | |
6. | 2A-4429 | [96] | LOCK | |
7. | 2S-3321 | [48] | RETAINER | |
8. | 2S-2813 | [48] | ROTOCOIL ASSEM. | |
9. | 7L-0520 | [72] | STUD | |
10. | 5S-5137 | [2] | HEAD ASSEM. | |
11. | 9F-2247 | [4] | PLUG | |
12. | 9S-9699 | [24] | INSERT (Exhaust-Standard) | |
4S-8902 H | [24] | INSERT (.005" oversize) | ||
4S-8903 H | [24] | INSERT (.010" oversize) | ||
13. | 9M-3205 | [24] | INSERT (Intake-Standard) | |
4S-8898 H | [24] | INSERT (.005" oversize) | ||
4S-8899 H | [24] | INSERT (.010" oversize) | ||
14. | 5H-7071 | [48] | DIRECTOR | |
15. | 1S-9540 | [4] | DOWEL | |
16. | 9S-9040 | [48] | GUIDE | |
17. | 2M-6471 | [10] | PLUG | |
18. | 3B-0623 | [48] | PLUG | |
(One-half each in 5S5137 Assem.) | ||||
19. | 5M-2667 | [12] | GASKET (.194" Thick) | |
20. | 8S-4275 | [48] | SEAL | |
21. | 1P-1081 | [24] | VALVE (Exhaust) | |
22. | 1P-0407 | [24] | VALVE (Intake) | |
23. | 1S-7104 | [2] | SEAL | |
24. | 7S-4443 | [2] | GASKET | |
25. | 7L-2123 | [12] | PLUG | |
H | NOT PART OF 5S5137 HEAD ASSEM. |
#UEG0023S0034
7L-9460: CYLINDER HEAD GP
CYLINDER HEAD AND VALVE MECHANISM (7L9460 N/S)
Serial No. 36J399 to 36J422 inclusive
See Page 23 for Gasket Kit. Refer also to Pages 64 through 64-4 for special parts
Serial No. 36J399 to 36J422 inclusive
See Page 23 for Gasket Kit. Refer also to Pages 64 through 64-4 for special parts
Parts for your D348 INDUSTRIAL ENGINE:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 3S-3018 | [48] | SPRING | |
2. | 7L-2123 | [12] | PLUG | |
3. | 1D-4622 | [86] | BOLT | |
7M-7875 | [86] | WASHER | ||
4. | 2S-2813 | [48] | ROTOCOIL ASSEM. | |
5. | 9S-6743 | [12] | CHAMBER ASSEM. | |
6. | 8S-4190 | [12] | SEAL | |
7. | 2A-4429 | [96] | LOCK | |
8. | 2S-3321 | [48] | RETAINER | |
9. | 7L-0520 | [72] | STUD | |
10. | 5S-5137 | [2] | HEAD ASSEM. | |
11. | 9F-2247 | [2] | PLUG | |
12. | 9S-9699 | [12] | INSERT (Exhaust-Standard) | |
4S-8902 H | [12] | INSERT (.005" oversize) | ||
4S-8903 H | [12] | INSERT (.010" oversize) | ||
13. | 9M-3205 | [12] | INSERT (Intake-Standard) | |
4S-8898 H | [12] | INSERT (.005" oversize) | ||
4S-8899 H | [12] | INSERT (.010" oversize) | ||
14. | 5H-7071 | [24] | DIRECTOR | |
15. | 1S-9540 | [2] | DOWEL | |
16. | 9S-9040 | [24] | GUIDE | |
17. | 2M-6471 | [5] | PLUG | |
18. | 3B-0623 | [24] | PLUG | |
19. | 5M-2667 | [12] | GASKET (.194" Thick) | |
20. | 8S-4275 | [48] | SEAL | |
21. | 1P-1081 | [24] | VALVE (Exhaust) | |
22. | 1P-0407 | [24] | VALVE (Intake) | |
23. | 1S-7104 | [2] | SEAL | |
24. | 7S-4443 | [2] | GASKET | |
25. | 5M-6214 | [4] | PLUG | |
H | NOT PART OF 5S5137 HEAD ASSEM. |
#UEG0023S0035
7L-9460: CYLINDER HEAD GP
7L9460 CYLINDER HEAD AND VALVE MECHANISM GROUP
Serial No. 36J423-Up
See Page 23 for Gasket Kits. Refer also to Pages 64 through 64-4 for special parts
Serial No. 36J423-Up
See Page 23 for Gasket Kits. Refer also to Pages 64 through 64-4 for special parts
Parts for your D348 INDUSTRIAL ENGINE:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 3S-3018 | [48] | SPRING | |
2. | 7L-2123 | [12] | PLUG | |
3. | 1D-4622 | [86] | BOLT | |
7M-7875 | [86] | WASHER | ||
4. | 2S-2813 | [48] | ROTOCOIL ASSEM. | |
5. | 9S-6743 | [12] | CHAMBER ASSEM. | |
6. | 8S-4190 | [12] | SEAL | |
7. | 2A-4429 | [96] | LOCK | |
8. | 2S-3321 | [48] | RETAINER | |
9. | 7L-0520 | [72] | STUD | |
10. | 1P-7760 | [2] | HEAD ASSEM. | |
11. | 9F-2247 | [2] | PLUG | |
12. | 9S-9699 | [12] | INSERT (Exhaust-Standard) | |
4S-8902 H | [12] | INSERT (.005" oversize) | ||
4S-8903 H | [12] | INSERT (.010" oversize) | ||
13. | 9M-3205 | [12] | INSERT (Intake-Standard) | |
4S-8898 H | [12] | INSERT (.005" oversize) | ||
4S-8899 H | [12] | INSERT (.010" oversize) | ||
14. | 5H-7071 | [24] | DIRECTOR | |
15. | 1S-9540 | [2] | DOWEL | |
16. | 2N-3293 | [24] | GUIDE | |
17. | 2M-6471 | [5] | PLUG | |
18. | 3B-0623 | [24] | PLUG | |
19. | 5M-2667 | [12] | GASKET (.194" Thick) | |
20. | 8S-4275 | [48] | SEAL | |
21. | 1P-1081 | [21] | VALVE (Exhaust) | |
22. | 1P-0407 | [24] | VALVE (Intake) | |
23. | 1S-7104 | [2] | SEAL | |
24. | 7S-4443 | [2] | GASKET | |
25. | 5M-6214 | [4] | PLUG | |
H | NOT PART OF 1P7760 ASSEM. |
#UEG0023S0036
CYLINDER BLOCK AND COVERS
CYLINDER BLOCK AND COVERS--Front View--Part 1 of 3
Serial No. 36J1 to 36J148 inclusive
See Page 23 for Gasket Kits
Serial No. 36J1 to 36J148 inclusive
See Page 23 for Gasket Kits
Parts for your D348 INDUSTRIAL ENGINE:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 4S-7797 | [4] | BOLT | |
2. | 3B-4508 | [20] | LOCKWASHER | |
3. | 5M-6213 | [3] | PLUG | |
4. | 2S-3206 | [1] | ADAPTER | |
5H-8038 | [2] | SEAL | ||
5. | 0S-1571 | [1] | BOLT | |
6. | 3B-4506 | [32] | LOCKWASHER | |
7. | 7B-3235 | [1] | BOLT | |
8. | 1A-2029 | [17] | BOLT | |
9. | 1B-4203 | [9] | NUT | |
10. | 9B-1484 | [4] | STUD | |
11. | 1A-1460 | [1] | BOLT | |
12. | [3] | BOLT | ||
13. | 4M-4419 | [1] | LOCK | |
14. | 0S-1594 | [8] | BOLT | |
15. | 2S-2314 | [1] | LOCK | |
16. | 7L-5202 | [1] | COVER | |
7L-5207 | [1] | GASKET | ||
17. | 0S-1591 | [2] | BOLT | |
18. | 7L-5208 | [1] | COVER | |
7L-5306 | [1] | GASKET | ||
19. | 4D-8472 | [1] | LOCK | |
20. | 4M-5397 | [1] | LOCK | |
21. | 1D-4569 | [14] | BOLT | |
22. | 7L-4733 | [1] | HOUSING ASSEM. (Timing Gear) | |
23. | 3F-6795 | [4] | DOWEL | |
(Part of 7L4733 Housing Assem.) | ||||
24. | 7L-4298 | [1] | CAGE ASSEM. | |
25. | 2S-8130 | [1] | BEARING | |
26. | 3F-6795 | [2] | DOWEL | |
27. | 7L-4265 | [1] | WASHER | |
(Parts of 7L4298 Cage Assem.) | ||||
28. | 3S-3978 | [36] | SEAL | |
29. | 8M-2215 | [1] | COVER | |
2A-3541 | [1] | GASKET | ||
30. | 5S-3772 | [12] | LINER | |
31. | 5S-6177 | [2] | PLATE | |
32. | 7S-5741 | [2] | GASKET |
#UEG0023S0037
CYLINDER BLOCK AND COVERS
CYLINDER BLOCK AND COVERS--Rear View--Part 2 of 3
Serial No. 36J1 to 36J148 inclusive
Serial No. 36J1 to 36J148 inclusive
Parts for your D348 INDUSTRIAL ENGINE:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 0S-1594 | [56] | BOLT (1" Long) | |
2. | 0S-1619 | [1] | BOLT (3" Long) | |
3. | 3B-4506 | [77] | LOCKWASHER | |
4. | 9L-3240 | [1] | POINTER | |
5. | 3S-1377 | [1] | COVER | |
5M-3954 | [1] | GASKET | ||
6. | 8M-2215 | [1] | COVER | |
2A-3541 | [1] | GASKET | ||
7. | 7L-5902 | [1] | PLATE ASSEM. | |
8. | 3S-7681 | [1] | GASKET | |
9. | 5M-6214 | [1] | PLUG | |
10. | 8F-9206 | [1] | SEAL | |
11. | 4F-7952 | [1] | SEAL | |
12. | 7L-3248 | [1] | COVER | |
13. | 0S-1591 | [10] | BOLT | |
14. | 1B-4203 | [15] | NUT | |
15. | 7B-3235 | [1] | BOLT | |
16. | 3B-4508 | [18] | LOCKWASHER | |
17. | 4M-4419 | [1] | LOCK | |
18. | 2S-2314 | [1] | LOCK | |
19. | 4D-8472 | [1] | LOCK | |
20. | 7L-9396 | [1] | COVER | |
7L-5197 | [1] | GASKET | ||
21. | 1A-2029 | [13] | BOLT | |
22. | 3J-5390 | [1] | PLUG | |
23. | 4M-5397 | [1] | LOCK | |
24. | 1A-5964 | [2] | BOLT | |
25. | 7L-4608 | [1] | HOUSING ASSEM. (Flywheel) | |
26. | 2L-1699 | [1] | PIN | |
27. | 2S-8130 | [2] | BEARING | |
28. | 7L-4265 | [2] | WASHER | |
29. | 3F-6795 | [8] | DOWEL | |
(Parts of 7L4608 Housing Assem.) | ||||
30. | 1S-2666 | [6] | LOCK | |
31. | 9H-8260 | [4] | BOLT | |
32. | 2B-2006 | [13] | BOLT | |
33. | 7L-5198 | [1] | COVER | |
7L-5307 | [1] | GASKET | ||
34. | 7L-5200 | [1] | COVER | |
7L-5199 | [1] | GASKET |
#UEG0023S0038
CYLINDER BLOCK AND COVERS
CYLINDER BLOCK AND COVERS--Side View--Part 3 of 3
Serial No. 36J1 to 36J148 inclusive
7L4418 Block parts are shown on Page 20A
Serial No. 36J1 to 36J148 inclusive
7L4418 Block parts are shown on Page 20A
Parts for your D348 INDUSTRIAL ENGINE:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 7L-4441 | [1] | PLATE ASSEM. (Front) | |
6H-0192 | [7] | STUD | ||
2. | 4F-1450 | [3] | STUD | |
(Parts of 7L4441 Plate Assem.) | ||||
3. | 0S-1594 | [84] | BOLT | |
4. | 3B-4506 | [84] | LOCKWASHER | |
5. | 7L-5231 | [1] | PLATE ASSEM. | |
3S-7681 | [1] | GASKET | ||
6. | 3S-7669 | [12] | TUBE ASSEM. | |
7. | 1S-5976 | [12] | SCREW | |
8. | 7M-7205 | [12] | LOCK | |
9. | 7L-4866 | [2] | COVER | |
10. | 1A-7427 | [2] | LOCK | |
11. | 7L-5192 | [1] | GASKET | |
12. | 3S-7536 | [1] | GASKET | |
13. | 5S-9501 | [2] | COVER | |
7S-1073 | [2] | GASKET | ||
14. | 7L-4418 Y | [1] | BLOCK ASSEM. | |
(See Separate Illustration) | ||||
15. | 1B-4203 | [4] | NUT | |
16. | 5S-5276 | [1] | GASKET | |
17. | 7L-4440 | [1] | PLATE ASSEM. (Rear) | |
4H-5032 | [1] | STUD | ||
18. | 2A-4791 | [2] | STUD | |
19. | 6H-0192 | [10] | STUD | |
(Parts of 7L4440 Plate Assem.) | ||||
20. | 7L-5193 | [1] | GASKET | |
21. | 2B-7411 | [1] | PLUG | |
22. | 8L-6149 | [1] | GASKET | |
23. | 8L-6148 | [1] | BAFFLE | |
24. | 7L-5199 | [1] | GASKET | |
25. | 5M-6213 | [6] | PLUG | |
26. | 1A-1460 | [1] | BOLT | |
27. | 3B-4508 | [1] | LOCKWASHER | |
28. | 7L-3249 | [1] | GASKET | |
29. | 0T-0320 | [4] | BOLT | |
Y | SEPARATE ILLUSTRATION |
#UEG0023S0039
CYLINDER BLOCK AND COVERS
CYLINDER BLOCK AND COVERS--Front View--Part 1 of 3
Serial No. 36J149 to 36J184 inclusive
See Page 23 for Gasket Kits
Serial No. 36J149 to 36J184 inclusive
See Page 23 for Gasket Kits
Parts for your D348 INDUSTRIAL ENGINE:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 1S-7104 C | [2] | SEAL | |
2. | 3B-4508 C | [16] | LOCKWASHER | |
3. | 5M-6213 | [3] | PLUG | |
4. | 2S-3206 | [1] | ADAPTER | |
8M-4990 C | [2] | SEAL | ||
5. | 0S-1571 | [1] | BOLT | |
6. | 3B-4506 | [32] | LOCKWASHER | |
7. | 7B-3235 | [1] | BOLT | |
8. | 1A-2029 | [17] | BOLT | |
9. | 1B-4203 | [9] | NUT | |
10. | 8S-7669 C | [4] | STUD | |
11. | 1A-1460 | [1] | BOLT | |
12. | 8S-9191 C | [3] | BOLT | |
13. | 4M-4419 | [1] | LOCK | |
14. | 0S-1594 | [8] | BOLT | |
15. | 2S-2314 | [1] | LOCK | |
16. | 7L-5202 | [1] | COVER | |
7L-5207 | [1] | GASKET | ||
17. | 0S-1591 | [2] | BOLT | |
18. | 7L-5208 | [1] | COVER | |
7L-5306 | [1] | GASKET | ||
19. | 4D-8472 | [1] | LOCK | |
20. | 4M-5397 | [1] | LOCK | |
21. | 1D-4569 | [14] | BOLT | |
22. | 7L-4733 | [1] | HOUSING ASSEM. (Timing Gear) | |
23. | 3F-6795 | [4] | DOWEL | |
(Part of 7L4733 Housing Assem.) | ||||
24. | 7L-4298 | [1] | CAGE ASSEM. | |
25. | 2S-8130 | [1] | BEARING | |
26. | 3F-6795 | [2] | DOWEL | |
27. | 7L-4265 | [1] | WASHER | |
(Parts of 7L4298 Cage Assem.) | ||||
28. | 3S-3978 | [36] | SEAL | |
29. | 8M-2215 | [1] | COVER | |
2A-3541 | [1] | GASKET | ||
30. | 5S-3772 | [12] | LINER | |
31. | 8S-6019 C | [2] | PLATE | |
32. | 8S-6020 C | [2] | GASKET | |
C | INDICATES CHANGE FROM PREVIOUS |
Information:
AIR INLET AND EXHAUST SYSTEM
MANIFOLD GP-EXHAUST
Engine News
Specifications
Reuse And Salvage Guidelines
Thermal Spray Procedures for Exhaust Manifold (I.D. & O.D.){0679, 1059}
Thermal Spray Procedures for Exhaust Manifold (I.D. & O.D.){0679, 1059}
Thermal Spray Procedures for Exhaust Manifold (I.D. & O.D.){0679, 1059}
Disassembly and Assembly
Service Magazine