AIR INLET AND EXHAUST SYSTEM
MANIFOLD GP-EXHAUSTBASIC ENGINE
CYLINDER HEAD GPAIR INLET AND EXHAUST SYSTEM
MANIFOLD GP-EXHAUST#UEG0633S0050
3N-1711: MANIFOLD GP-WATER SHIELDED
3N1711 MANIFOLD GP-WATER SHIELDED-AS VIEWED FROM REAR OF ENGINE-Part 1 of 2
S/N 66B4014-4186
S/N 66B4014-4186
Parts for your D398 INDUSTRIAL ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 3N-6240 | [1] | FLANGE | |
| 7L-6005 | [1] | GASKET | ||
| 2. | 1A-2029 | [4] | BOLT | |
| 3. | 3B-4506 | [54] | LOCKWASHER | |
| 4. | 2N-4770 | [1] | TUBE ASSEM. | |
| 9M-4217 | [2] | SEAL | ||
| 5. | 5K-9244 | [6] | ELBOW | |
| 6. | 3N-3148 | [2] | TUBE ASSEM. | |
| 7. | 0S-1588 | [4] | BOLT | |
| 1D-4717 | [4] | NUT | ||
| 8. | 4B-4278 | [20] | WASHER | |
| 9. | 3N-1574 | [1] | SHIELD ASSEM. | |
| 10. | 1N-7482 C | [1] | MANIFOLD | |
| 11. | 7L-5330 | [1] | BRACKET | |
| 12. | 3H-5841 | [12] | BOLT | |
| 2N-3385 | [12] | NUT | ||
| 3K-8909 | [12] | LOCKWASHER | ||
| 13. | 2N-3386 | [12] | SUPPORT | |
| 14. | 1N-7605 C | [2] | SHIELD | |
| 15. | 3H-6591 | [22] | BOLT | |
| 16. | 7L-2149 | [24] | GASKET | |
| 17. | 5K-9238 | [2] | CONNECTOR | |
| 18. | 2N-6448 | [48] | BOLT | |
| 8M-4791 | [24] | WASHER | ||
| 20. | 3N-6842 | [1] | TUBE ASSEM. (to cylinder block) | |
| 21. | 7L-5327 | [1] | BRACKET | |
| 22. | 3N-1706 | [1] | SHIELD ASSEM. | |
| 23. | 3J-5390 | [4] | PLUG | |
| 24. | 3N-1575 | [1] | SHIELD ASSEM. | |
| 26. | 1N-7481 C | [1] | MANIFOLD | |
| 27. | 5B-7890 | [4] | PLUG | |
| 28. | 4H-5952 | [12] | GASKET | |
| 29. | 0S-1594 | [24] | BOLT | |
| 30. | 0S-0509 | [26] | BOLT | |
| 31. | 5L-9370 | [12] | ELBOW | |
| 32. | 3N-1705 | [1] | SHIELD ASSEM. | |
| 33. | 3N-6841 | [1] | TUBE ASSEM. (to cylinder block) | |
| 34. | 5L-9371 | [12] | CONNECTOR | |
| 35. | 6L-7817 | [24] | SEAL | |
| 36. | 5M-2894 | [26] | WASHER | |
| 37. | 5M-6214 C | [12] | PLUG | |
| C | INDICATES CHANGE | |||
#UEG0633S0051
3N-1711: MANIFOLD GP-WATER SHIELDED
3N1711 MANIFOLD GP-WATER SHIELDED-TOP VIEW-Part 2 of 2
S/N 66B4014-4186
S/N 66B4014-4186
Parts for your D398 INDUSTRIAL ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 7L-8055 | [10] | BELLOWS | |
| 2. | 7L-0587 | [2] | TUBE ASSEM. | |
| 3. | 2N-6319 | [24] | BOLT | |
| 2N-2766 | [24] | NUT | ||
| 4. | 1N-7480 C | [2] | MANIFOLD (L.H.) | |
| 1N-5943 C | [2] | MANIFOLD (R.H.) | ||
| 5. | 2N-6216 | [24] | CLAMP ASSEM. | |
| 6. | 7L-8240 | [2] | BELLOWS | |
| 7. | 6L-8881 | [8] | TUBE | |
| 8. | 1N-7479 C | [1] | MANIFOLD (L.H.) | |
| 1N-5944 C | [1] | MANIFOLD (R.H.) | ||
| 9. | 6L-8741 | [24] | PLUG | |
| 10. | 5M-6213 | [2] | PLUG | |
| 11. | 4L-6200 | [2] | HOUSING | |
| 12. | 0S-1588 | [24] | BOLT | |
| 13. | 9F-5644 | [12] | LOCKWASHER (Shakeproof) | |
| 14. | 0S-1587 | [34] | BOLT | |
| 2M-0849 | [34] | WASHER | ||
| 15. | 1N-7478 C | [1] | MANIFOLD (L.H.) | |
| 1N-5942 C | [1] | MANIFOLD (R.H.) | ||
| 16. | 8M-2296 | [2] | NUT | |
| 17. | 4B-4278 | [4] | WASHER | |
| 18. | 1N-5941 C | [2] | MANIFOLD | |
| 19. | 4L-6193 | [2] | MANIFOLD | |
| 20. | 4L-8097 | [12] | GASKET | |
| 21. | 3B-4506 | [12] | LOCKWASHER | |
| 22. | 4L-3378 | [2] | COVER | |
| 23. | 4L-7890 | [4] | GASKET | |
| 24. | 3H-6622 | [2] | BOLT | |
| C | INDICATES CHANGE | |||
#UEG0633S0052
3N-1711: MANIFOLD GP-WATER SHIELDED
3N1711 MANIFOLD GP-WATER SHIELDED-AS VIEWED FROM REAR OF ENGINE-Part 1 of 2
S/N 66B4187-5159
S/N 66B4187-5159
Parts for your D398 INDUSTRIAL ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 3N-6240 | [1] | FLANGE | |
| 7L-6005 | [1] | GASKET | ||
| 2. | 1A-2029 | [4] | BOLT | |
| 3. | 3B-4506 | [54] | LOCKWASHER | |
| 4. | 2N-4770 | [1] | TUBE ASSEM. | |
| 9M-4217 | [2] | SEAL | ||
| 5. | 5K-9244 C | [5] | ELBOW | |
| 6. | 3N-3148 | [2] | TUBE ASSEM. | |
| 7. | 0S-1588 | [4] | BOLT | |
| 1D-4717 | [4] | NUT | ||
| 8. | 4B-4278 | [20] | WASHER | |
| 9. | 3N-1574 | [1] | SHIELD ASSEM. | |
| 10. | 1N-7482 | [1] | MANIFOLD | |
| 11. | 7L-5330 | [1] | BRACKET | |
| 12. | 3H-5841 | [12] | BOLT | |
| 2N-3385 | [12] | NUT | ||
| 3K-8909 | [12] | LOCKWASHER | ||
| 13. | 2N-3386 | [12] | SUPPORT | |
| 14. | 1N-7605 | [2] | SHIELD | |
| 15. | 3H-6591 | [22] | BOLT | |
| 16. | 7L-2149 | [24] | GASKET | |
| 17. | 5K-9238 | [2] | CONNECTOR | |
| 18. | 2N-6448 | [48] | BOLT | |
| 8M-4791 | [24] | WASHER | ||
| 19. | 9S-7730 C | [1] | TEE | |
| 20. | 3N-8050 C | [1] | TUBE ASSEM. (to cylinder block) | |
| 21. | 7L-5327 | [1] | BRACKET | |
| 22. | 3N-1706 | [1] | SHIELD ASSEM. | |
| 23. | 3J-5390 | [4] | PLUG | |
| 24. | 3N-1575 | [1] | SHIELD ASSEM. | |
| 25. | 5P-1184 C | [1] | PLUG | |
| 26. | 1N-7481 | [1] | MANIFOLD | |
| 27. | 5B-7890 | [4] | PLUG | |
| 28. | 4H-5952 | [12] | GASKET | |
| 29. | 0S-1594 | [24] | BOLT | |
| 30. | 0S-0509 | [26] | BOLT | |
| 31. | 5L-9370 | [12] | ELBOW | |
| 32. | 3N-1705 | [1] | SHIELD ASSEM. | |
| 33. | 3N-6841 | [1] | TUBE ASSEM. (to cylinder block) | |
| 34. | 5L-9371 | [12] | CONNECTOR | |
| 35. | 6L-7817 | [24] | SEAL | |
| 36. | 5M-2894 | [26] | WASHER | |
| 37. | 5M-6214 | [12] | PLUG | |
| 38. | 003-2143 C | [1] | ELBOW | |
| C | INDICATES CHANGE | |||
#UEG0633S0053
3N-1711: MANIFOLD GP-WATER SHIELDED
3N1711 MANIFOLD GP-WATER SHIELDED-TOP VIEW-Part 2 of 2
S/N 66B4187-5159
S/N 66B4187-5159
Parts for your D398 INDUSTRIAL ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 7L-8055 | [10] | BELLOWS | |
| 2. | 7L-0587 | [2] | TUBE ASSEM. | |
| 3. | 2N-6319 | [24] | BOLT | |
| 2N-2766 | [24] | NUT | ||
| 4. | 1N-7480 | [2] | MANIFOLD (L.H.) | |
| 1N-5943 | [2] | MANIFOLD (R.H.) | ||
| 5. | 2N-6216 | [24] | CLAMP ASSEM. | |
| 6. | 7L-8240 | [2] | BELLOWS | |
| 7. | 6L-8881 | [8] | TUBE | |
| 8. | 1N-7479 | [1] | MANIFOLD (L.H.) | |
| 1N-5944 | [1] | MANIFOLD (R.H.) | ||
| 9. | 6L-8741 | [24] | PLUG | |
| 10. | 5M-6213 | [2] | PLUG | |
| 11. | 4L-6200 | [2] | HOUSING | |
| 12. | 0S-1588 | [24] | BOLT | |
| 13. | 5M-2894 C | [24] | WASHER | |
| 14. | 0S-1587 | [34] | BOLT | |
| 2M-0849 | [34] | WASHER | ||
| 15. | 1N-7478 | [1] | MANIFOLD (L.H.) | |
| 1N-5942 | [1] | MANIFOLD (R.H.) | ||
| 16. | 8M-2296 | [2] | NUT | |
| 17. | 4B-4278 | [4] | WASHER | |
| 18. | 1N-5941 | [2] | MANIFOLD | |
| 19. | 4L-6193 | [2] | MANIFOLD | |
| 20. | 4L-8097 | [12] | GASKET | |
| 22. | 4L-3378 | [2] | COVER | |
| 23. | 4L-7890 | [4] | GASKET | |
| 24. | 3H-6622 | [2] | BOLT | |
| C | INDICATES CHANGE | |||
#UEG0633S0054
3N-1711: MANIFOLD GP-WATER SHIELDED
3N1711 MANIFOLD GP-WATER SHIELDED-AS VIEWED FROM REAR OF ENGINE-Part 1 of 2
S/N 66B5160-Up
S/N 66B5160-Up
Parts for your D398 INDUSTRIAL ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 3N-6240 | [1] | FLANGE | |
| 7L-6005 | [1] | GASKET | ||
| 2. | 1A-2029 | [4] | BOLT | |
| 3. | 3B-4506 C | [62] | LOCKWASHER | |
| 4. | 2N-4770 | [1] | TUBE ASSEM. | |
| 9M-4217 | [2] | SEAL | ||
| 5. | 5K-9244 C | [6] | ELBOW | |
| 6. | 3N-3148 | [2] | TUBE ASSEM. | |
| 7. | 0S-1588 | [4] | BOLT | |
| 8. | 4B-4278 | [20] | WASHER | |
| 9. | 3N-1574 | [1] | SHIELD ASSEM. | |
| 10. | 1N-7482 | [1] | MANIFOLD | |
| 11. | 7L-5330 | [1] | BRACKET | |
| 12. | 3H-5841 | [12] | BOLT | |
| 2N-3385 | [12] | NUT | ||
| 3K-8909 | [12] | LOCKWASHER | ||
| 13. | 2N-3386 | [12] | SUPPORT | |
| 14. | 1N-7605 | [2] | SHIELD | |
| 15. | 3H-6591 C | [23] | BOLT | |
| 16. | 7L-2149 | [24] | GASKET | |
| 17. | 5K-9238 | [2] | CONNECTOR | |
| 18. | 2N-6448 | [48] | BOLT | |
| 8M-4791 | [24] | WASHER | ||
| 19. | 7K-2543 C | [1] | TEE | |
| 20. | 5N-3009 C | [1] | TUBE ASSEM. | |
| 21. | 7L-5327 | [1] | BRACKET | |
| 22. | 3N-1706 | [1] | SHIELD ASSEM. | |
| 23. | 3J-5390 | [4] | PLUG | |
| 24. | 3N-1575 | [1] | SHIELD ASSEM. | |
| 25. | 5P-1184 | [1] | PLUG | |
| 26. | 1N-7481 | [1] | MANIFOLD | |
| 27. | 5B-7890 | [4] | PLUG | |
| 28. | 7H-2783 C | [12] | GASKET | |
| 29. | 0S-1594 C | [32] | BOLT | |
| 30. | 0S-0509 | [26] | BOLT | |
| 31. | 5L-9370 | [12] | ELBOW | |
| 32. | 3N-1705 | [1] | SHIELD ASSEM. | |
| 33. | 3N-6841 | [1] | TUBE ASSEM. | |
| 34. | 5L-9371 | [12] | CONNECTOR | |
| 35. | 6L-7817 | [24] | SEAL | |
| 36. | 5M-2894 C | [32] | WASHER | |
| 37. | 5M-6214 | [12] | PLUG | |
| 38. | 5N-3012 C | [1] | TUBE ASSEM. | |
| 39. | 5N-2864 C | [1] | BRACKET ASSEM. | |
| 40. | 5N-2867 C | [2] | BRACKET ASSEM. | |
| 0L-1351 C | [2] | BOLT | ||
| 41. | 0S-1591 C | [2] | BOLT | |
| 42. | 1D-4717 C | [6] | NUT | |
| 43. | 5N-2861 C | [1] | BRACKET ASSEM. | |
| 44. | 4H-9981 C | [8] | WASHER | |
| C | INDICATES CHANGE | |||
#UEG0633S0055
3N-1711: MANIFOLD GP-WATER SHIELDED
3N1711 MANIFOLD GP-WATER SHIELDED-TOP VIEW--Part 2 of 2
S/N 66B5 160-Up
S/N 66B5 160-Up
Parts for your D398 INDUSTRIAL ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 7L-8055 | [10] | BELLOWS | |
| 2. | 7L-0587 | [2] | TUBE ASSEM. | |
| 3. | 2N-6319 | [24] | BOLT | |
| 2N-2766 | [24] | NUT | ||
| 4. | 1N-7480 | [2] | MANIFOLD (L.H.) | |
| 1N-5943 | [2] | MANIFOLD (R.H.) | ||
| 5. | 2N-6216 | [24] | CLAMP ASSEM. | |
| 6. | 7L-8240 | [2] | BELLOWS | |
| 7. | 6L-8881 | [8] | TUBE | |
| 8. | 1N-7479 | [1] | MANIFOLD (L.H.) | |
| 1N-5944 | [1] | MANIFOLD (R.H.) | ||
| 9. | 6L-8741 | [24] | PLUG | |
| 10. | 5M-6213 | [2] | PLUG | |
| 11. | 4L-6200 | [2] | HOUSING | |
| 12. | 0S-1588 | [24] | BOLT | |
| 13. | 5M-2894 | [24] | WASHER | |
| 14. | 0S-1587 | [34] | BOLT | |
| 2M-0849 | [34] | WASHER | ||
| 15. | 1N-7478 | [1] | MANIFOLD (L.H.) | |
| 1N-5942 | [1] | MANIFOLD (R.H.) | ||
| 16. | 8M-2296 | [2] | NUT | |
| 17. | 4B-4278 | [4] | WASHER | |
| 18. | 1N-5941 | [2] | MANIFOLD | |
| 19. | 4L-6193 | [2] | MANIFOLD | |
| 20. | 4L-8097 | [12] | GASKET | |
| 22. | 4L-3378 | [2] | COVER | |
| 23. | 4L-7890 | [4] | GASKET | |
| 24. | 3H-6622 | [2] | BOLT |
#UEG0633S0056
3N-2681: MECHANISM GP-CYL HEAD & VALVE
3N2681 CYLINDER HEAD AND VALVE MECHANISM GP-PART 1 OF 2*R
Type 1
S/N 66B3561-8572
Gasket Kit-Page 25
Type 1
S/N 66B3561-8572
Gasket Kit-Page 25
Parts for your D398 INDUSTRIAL ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 9F-8254 | [24] | SOCKET | ||
| (1 IN EACH ARM ASSEM. 4L3855 & 4H9811) | ||||
| 7B-2420 | [36] | FERRULE | ||
| 6L-7814 | [36] | SEAL | ||
| 3B-0645 | [48] | PLUG | ||
| (8 IN EACH HEAD ASSEM. 7L138) | ||||
| 0S-1608 C | [2] | BOLT | ||
| 8M-8509 | [1] | LOCK | ||
| 3N-1598 | [1] | ELBOW ASSEM. | ||
| 5M-4987 | [2] | DOWEL | ||
| (Part of 3N1598 Assem.) | ||||
| 2N-3553 | [7] | SEAL | ||
| 1B-4204 | [24] | NUT | ||
| 1A-0744 | [24] | SCREW | ||
| 2N-3598 | [6] | COVER | ||
| 0L-1351 | [12] | BOLT | ||
| 3B-4506 | [12] | LOCKWASHER | ||
| 3F-7445 | [24] | BUSHING | ||
| (1 IN EACH ARM ASSEM. 4L3855 & 4H9811) | ||||
| 4L-3855 | [12] | ARM ASSEM. (INTAKE) | ||
| 4H-9811 | [12] | ARM ASSEM. (EXHAUST) | ||
| 6H-3217 | [6] | SHAFT ASSEM. | ||
| 3B-4621 | [12] | COTTER PIN | ||
| 4F-4585 | [12] | PLUG | ||
| (2 IN EACH SHAFT ASSEM. 6H3217) | ||||
| 4H-6716 | [36] | WASHER | ||
| 1B-9917 | [12] | SPRING (SHORT) | ||
| 6F-5034 | [6] | SPRING (LONG) | ||
| 4L-8188 | [12] | STUD | ||
| 8S-9089 | [24] | BOLT | ||
| 3F-4550 | [12] | LOCK | ||
| 2N-3227 | [6] | BRACKET | ||
| C | INDICATES CHANGE | |||
#UEG0633S0057
3N-2681: MECHANISM GP-CYL HEAD & VALVE
3N2681 CYLINDER HEAD AND VALVE MECHANISM GP-PART 2 OF 2*R
Type 1
S/N 66B3561-8572
Type 1
S/N 66B3561-8572
Parts for your D398 INDUSTRIAL ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 8F-4994 | [12] | SEAL | ||
| 3F-9780 | [12] | WASHER | ||
| 8H-7097 | [12] | VALVE (Exhaust) | ||
| 7M-7817 | [12] | VALVE (Intake) | ||
| 3H-5867 C | [12] | RETAINER (Intake) | ||
| 8F-9206 | [12] | SEAL | ||
| 1P-8372 | [12] | GASKET KIT | ||
| 7S-6366 | [12] | BUSHING (Exhaust) | ||
| 7S-6322 | [12] | BUSHING (Intake) | ||
| (2 each in 7L138 Head Assem.) | ||||
| 7S-5787 | [12] | CHAMBER ASSEM. | ||
| 4L-7820 | [24] | ROD ASSEM. | ||
| 5L-5486 | [24] | LIFTER ASSEM. | ||
| 6L-7816 | [12] | SEAL | ||
| 1B-4205 | [24] | NUT | ||
| 8F-8858 | [24] | BUTTON | ||
| 4L-3803 | [12] | BRACKET | ||
| 9F-7707 | [24] | RING | ||
| 9M-5350 | [24] | SPRING (OUTER) | ||
| 3B-1142 C | [12] | RETAINER (Exhaust) | ||
| 8F-9206 C | [12] | SEAL | ||
| 2N-3597 C | [6] | SEAL | ||
| 3B-1143 | [72] | LOCK | ||
| 8M-5251 | [24] | SEAL | ||
| 9M-5349 | [24] | SPRING (Inner) | ||
| 4S-7468 | [24] | ROTOCOIL | ||
| 1F-3278 | [6] | FITTING | ||
| 4H-0945 | [6] | FITTING | ||
| 4H-2495 | [6] | NUT | ||
| 4H-2494 | [6] | SLEEVE | ||
| (1 OF EACH IN EACH FITTING 4H945) | ||||
| 7L-0138 R | [6] | HEAD ASSEM. | ||
| 1F-1344 | [6] | NUT | ||
| (1 IN EACH FITTING 1F3278) | ||||
| 4L-7892 | [6] | TUBE (8.09"LONG) | ||
| 5H-7071 | [48] | DIRECTOR | ||
| (8 IN EACH HEAD ASSEM. 7L138) | ||||
| 6L-7813 | [48] | SEAL | ||
| 6B-6224 | [48] | FERRULE | ||
| 3N-3220 | [6] | GASKET (METAL) | ||
| 6L-4497 | [6] | GASKET (PLAIN) | ||
| 5B-2383 | [12] | NUT | ||
| 4L-8189 | [12] | STUD | ||
| 6B-6682 | [96] | NUT | ||
| 5H-1504 | [96] | WASHER | ||
| 8M-4014 | [12] | INSERT (EXHAUST) | ||
| 4S-8906 H | [12] | INSERT (.005" OVERSIZE) | ||
| 4S-8907 H | [12] | INSERT (.010" OVERSIZE) | ||
| 5S-1757 | [12] | INSERT (INTAKE) | ||
| 4S-8908 H | [12] | INSERT (.005" OVERSIZE) | ||
| 4S-8909 H | [12] | INSERT (.010" OVERSIZE) | ||
| (2 OF EACH IN EACH HEAD ASSEM. 7L138) | ||||
| C | INDICATES CHANGE | |||
| R | REMFG PART MAY BE AVAILABLE | |||
| H | NOT PART OF 7L138 HEAD ASSEM. | |||
#UEG0633S0058
3N-2681: MECHANISM GP-CYL HEAD & VALVE
3N2681 CYLINDER HEAD AND VALVE MECHANISM GROUP-PART 1 OF 2*R
Type 2
S/N 66B3561-8572
Gasket Kit-Page 25
Type 2
S/N 66B3561-8572
Gasket Kit-Page 25
Parts for your D398 INDUSTRIAL ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 4H-6716 | [36] | WASHER | |
| 1B-9917 | [12] | SPRING (Short) | ||
| 6F-5034 | [6] | SPRING (Long) | ||
| 2. | 3B-4621 | [12] | COTTER PIN | |
| 3. | 0L-1351 | [12] | BOLT | |
| 3B-4506 | [12] | LOCKWASHER | ||
| 4. | 6H-3217 | [6] | SHAFT ASSEM. | |
| 5. | 4F-4585 | [2] | PLUG | |
| 6. | 0S-1608 | [2] | BOLT | |
| 7. | 8M-8509 | [1] | LOCK | |
| 8. | 2N-3553 | [7] | SEAL | |
| 9. | 8S-9089 | [24] | BOLT | |
| 3F-4550 | [12] | LOCK | ||
| 10. | 1B-4204 | [24] | NUT | |
| 11. | 1A-0744 | [24] | SCREW | |
| 12. | 2N-3227 | [6] | BRACKET | |
| 13. | 5L-5486 | [24] | LIFTER ASSEM. | |
| 14. | 3N-1598 | [1] | ELBOW ASSEM. | |
| 15. | 5M-4987 | [2] | DOWEL | |
| 16. | 4L-7820 | [24] | ROD ASSEM. | |
| 17. | 1P-8372 | [12] | GASKET KIT | |
| 18. | 7B-2420 | [36] | FERRULE | |
| 6L-7814 | [36] | SEAL | ||
| 19. | 7S-5787 | [12] | CHAMBER ASSEM. | |
| 20. | 6L-7816 | [12] | SEAL | |
| 21. | 2N-3598 | [6] | COVER | |
| 22. | 4H-9811 | [12] | ARM ASSEM. (Exhaust) | |
| 23. | 9F-8254 | [1] | SOCKET | |
| 24. | 3F-7445 | [1] | BUSHING | |
| 25. | 4L-3855 | [12] | ARM ASSEM. (Intake) | |
| 26. | 9F-8254 | [1] | SOCKET | |
| 27. | 3F-7445 | [1] | BUSHING |
#UEG0633S0059
3N-2681: MECHANISM GP-CYL HEAD & VALVE
3N2681 CYLINDER HEAD AND VALVE MECHANISM GROUP-PART 2 OF 2*R
Type 2
S/N 66B3561-8572
Type 2
S/N 66B3561-8572
Parts for your D398 INDUSTRIAL ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 4H-0945 | [6] | FITTING | |
| 4H-2495 | [1] | NUT | ||
| 4H-2494 | [1] | SLEEVE | ||
| 2. | 2N-3597 | [6] | SEAL | |
| 3. | 4L-3803 | [12] | BRACKET | |
| 4. | 4L-8188 | [12] | STUD | |
| 5. | 1B-4205 | [24] | NUT | |
| 6. | 1F-3278 | [6] | FITTING | |
| 1F-1344 | [1] | NUT | ||
| 7. | 4L-7892 | [6] | TUBE | |
| 8. | 6B-6682 | [96] | NUT | |
| 5H-1504 | [96] | WASHER | ||
| 9. | 7L-0138 R | [6] | HEAD ASSEM. | |
| 10. | 8M-4014 | [2] | INSERT (Exhaust) | |
| 4S-8906 H | [2] | INSERT (.005" Oversize) | ||
| 4S-8907 H | [2] | INSERT (.010" Oversize) | ||
| 5S-1757 | [2] | INSERT (Intake) | ||
| 4S-8908 H | [2] | INSERT (.005" Oversize) | ||
| 4S-8909 H | [2] | INSERT (.010" Oversize) | ||
| 11. | 5H-7071 | [8] | DIRECTOR | |
| 12. | 3B-0645 | [8] | PLUG | |
| 13. | 8N-3723 C | [12] | VALVE (Exhaust) | |
| 7M-7817 | [12] | VALVE (Intake) | ||
| 14. | 3F-9780 | [12] | WASHER | |
| 15. | 3N-3220 | [6] | GASKET (Copper) | |
| 6L-4497 | [6] | GASKET (Plain) | ||
| 16. | 7N-7639 C | [24] | ROTATOR | |
| 17. | 9M-5350 | [24] | SPRING (Outer) | |
| 9M-5349 | [24] | SPRING (Inner) | ||
| 18. | 3B-1143 | [72] | LOCK | |
| 19. | 9F-7707 | [24] | RING | |
| 20. | 8F-8858 | [24] | BUTTON | |
| 21. | 3B-1142 | [12] | RETAINER (Exhaust) | |
| 3H-5867 | [12] | RETAINER (Intake) | ||
| 22. | 8F-9206 | [24] | SEAL | |
| 23. | 6L-7813 | [48] | SEAL | |
| 24. | 6B-6224 | [48] | FERRULE | |
| 25. | 8F-4994 | [12] | SEAL | |
| 26. | 4L-8189 | [12] | STUD | |
| 5B-2383 | [12] | NUT | ||
| C | INDICATES CHANGE | |||
| R | REMFG PART MAY BE AVAILABLE | |||
| H | NOT PART OF 7L138 ASSEM. | |||
Information:
AIR INLET AND EXHAUST SYSTEM
MANIFOLD GP-EXHAUST
Engine News
Specifications
Disassembly and Assembly
Service Magazine
Caterpillar Parts SIS Catalog D398 :
Truck sale:
$95,000 USD
CATERPILLAR D398 1978
- INDUSTRIAL
LOUISIANA CAT POWER SYSTEMS
5415 E. Broad St. - Lake Charles - Lou
- INDUSTRIAL
LOUISIANA CAT POWER SYSTEMS
5415 E. Broad St. - Lake Charles - Lou
$30,000 USD
CATERPILLAR D398 1972
- STATIONARY GENERATOR SETS
HOLT OF CALIFORNIA - POWER SYSTEMS
- - United States
- STATIONARY GENERATOR SETS
HOLT OF CALIFORNIA - POWER SYSTEMS
- - United States


