BASIC ENGINE
COUPLING GPDAMPER GP
ENCLOSURES, GUARDS AND BASES
GUARD GPBASIC ENGINE
COUPLING GPFUEL SYSTEM
FILTER GP-FUELBASIC ENGINE
COUPLING GP#UEG0637S1120
4W-2564: COUPLING AR
4W2564 FRONT COUPLING ARRANGEMENT
Serial No. 35B6767-Up
3N8642-Page 148.02, 3N8647-Page 148.06, 3N8677-Page 148.09,
3N9536-Page 148.05, 5N3764-Page 148.01, 4W2563-Page 148.13.02
Serial No. 35B6767-Up
3N8642-Page 148.02, 3N8647-Page 148.06, 3N8677-Page 148.09,
3N9536-Page 148.05, 5N3764-Page 148.01, 4W2563-Page 148.13.02
Parts for your D399 INDUSTRIAL ENGINE:
CATERPILLAR SIS#UEG0637S1121
4W-2562: COUPLING AR
4W2562 COUPLING AR
S/N 35B6767-Up. 3N8642-Page 148.02, 3N5620, 3N5765-Page 148.13
4W2563-Page 148.13.02 & 3N5764-Page 148.15. Not For Use With Solid
Ring Crankshaft Seal. Use Only On Rear Engine In A Tandem Power
Unit When Forward Engine Is Equipped With 5N3765 Coupling
S/N 35B6767-Up. 3N8642-Page 148.02, 3N5620, 3N5765-Page 148.13
4W2563-Page 148.13.02 & 3N5764-Page 148.15. Not For Use With Solid
Ring Crankshaft Seal. Use Only On Rear Engine In A Tandem Power
Unit When Forward Engine Is Equipped With 5N3765 Coupling
Parts for your D399 INDUSTRIAL ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 4W-2563 Y | [1] | DAMPER GP | |
| 2. | 3N-5581 | [1] | SHAFT AS | |
| 3. | 3N-5764 Y | [2] | GUARD GP-EXTENSION | |
| 4. | 3N-5765 Y | [1] | GUARD GP-COUPLING | |
| 5. | 3N-5620 Y | [1] | SPACER GP-DISC | |
| 6. | 2N-5006 | [10] | BOLT-12 POINT HEAD | |
| 7. | 3N-8642 Y | [1] | FASTENER GP-FRONT DRIVE SHAFT | |
| TIMING PROCEDURE) | ||||
| F | NOT SHOWN | |||
| Y | SEPARATE ILLUSTRATION | |||
#UEG0637S1122
3N-8643: DAMPER GP-VIBRATION
3N8643 VIBRATION DAMPER GROUP
Part Of 3N5636 Front To Rear Compoung Coupling Arrangement Shown On Page
148.12
Part Of 3N5636 Front To Rear Compoung Coupling Arrangement Shown On Page
148.12
Parts for your D399 INDUSTRIAL ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 2P-1793 | [1] | DAMPER ASSEM. | |
| 2. | 3N-6614 | [1] | ADAPTER ASSEM. | |
| (Includes) | ||||
| 3. | 0T-0167 | [10] | STUD | |
| 4. | 3F-6645 | [10] | BOLT | |
| 5F-6562 | [10] | WASHER | ||
| 5. | 1B-4205 | [10] | NUT | |
| 3B-4508 | [10] | LOCKWASHER | ||
| 3H-7654 | [10] | WASHER | ||
| 0L-1002 | [10] | SPACER | ||
| 6. | 0S-1588 | [6] | BOLT | |
| 3B-4506 | [6] | LOCKWASHER | ||
| 3K-0925 | [6] | SPACER | ||
| 7. | 3N-5597 | [1] | GUARD ASSEM. | |
| 8. | 3N-4387 | [6] | BRACKET ASSEM. | |
| (Each Includes) | ||||
| 9. | 9F-2978 | [1] | NUT | |
| 10. | 0T-0318 | [12] | BOLT | |
| 3B-4507 | [12] | LOCKWASHER | ||
#UEG0637S1123
3N-5764: GUARD GP-EXTENSION
3N5764 GUARD GP-EXTENSION
Part Of 3N5636 Coupling-Front To Rear &
3N5833 Coupling-Flywheel Flexible
An Attachment
Part Of 3N5636 Coupling-Front To Rear &
3N5833 Coupling-Flywheel Flexible
An Attachment
#UEG0637S1124
3N-5833: COUPLING AR
3N5833 COUPLING AR-FLYWHEEL-FLEXIBLE
Parts for your D399 INDUSTRIAL ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 3N-5609 Y | [1] | FLYWHEEL DRIVE COUPLING GROUP | ||
| -OR- | ||||
| 5N-3765 Y | [1] | FLEXIBLE COUPLING GUARD | ||
| 3N-5765 Y | [1] | FLYWHEEL COUPLING GUARD GROUP | ||
| 3N-5764 Y | [1] | EXTENSION GUARD GROUP | ||
| 3N-8647 Y | [1] | FASTENER GROUP | ||
| 7J-7868 | [8] | BOLT | ||
| 3N-5596 | [1] | HUB | ||
| [1] | INSTRUCTION ALIGNMENT | |||
| Y | SEPARATE ILLUSTRATION | |||
#UEG0637S1125
3N-5609: COUPLING GP-DRIVE
3N5609 FLYWHEEL DRIVE COUPLING GROUP-REPLACED BY
5N3765 Shown On Page 148.17. Part Of 3N5833 Flexible Flywheel Coupling
5N3765 Shown On Page 148.17. Part Of 3N5833 Flexible Flywheel Coupling
Parts for your D399 INDUSTRIAL ENGINE:
CATERPILLAR SIS#UEG0637S1126
5N-3765: COUPLING GP-FLEXIBLE
5N3765 FLEXIBLE COUPLING GROUP
Part Of 3N5833 Flexible Flywheel Coupling
Part Of 3N5833 Flexible Flywheel Coupling
Parts for your D399 INDUSTRIAL ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 3N-6666 | [1] | COUPLING-DRIVE | |
| 2. | 1A-8537 | [12] | BOLT | |
| 3. | 4D-3704 | [24] | WASHER-HARD | |
| 4. | 0S-1589 | [12] | BOLT | |
| 5. | 5N-3284 | [1] | COUPLING-OUTER | |
| 6. | 9H-0846 | [2] | SEAL-O-RING | |
| 7. | 5N-3272 | [3] | BOOT-RUBBER COUPLING | |
| 8. | 5N-3274 | [1] | PLATE | |
| 9. | 5N-5561 C | [2] | COMPOUND-LUBRICATION | |
| 5N-1695 F | [1] | FILM-WARNING | ||
| C | CHANGE FROM PREVIOUS TYPE | |||
| F | NOT SHOWN | |||
#UEG0637S1127
3N-7438: FUEL FILTER AND PRIMING PUMP GROUP
3N7438 FUEL FILTER AND PRIMING PUMP GROUP--Type 1
FOR LOCOMOTIVE USE
FOR LOCOMOTIVE USE
Parts for your D399 INDUSTRIAL ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 5K-9894 | [2] | CONNECTOR | |
| 2. | 9L-1775 | [1] | BRACKET | |
| 3. | 0S-1594 | [3] | BOLT 1 in. (2.54 dm)long | |
| 4. | 3B-4506 | [22] | LOCKWASHER | |
| 5. | 1D-4717 | [8] | NUT | |
| 6. | 8S-3215 | [5] | CLAMP (short) | |
| 7. | 0S-1588 | [1] | BOLT | |
| 8. | 6B-2882 | [1] | SPACER | |
| 9. | 2N-3299 | [1] | COVER ASSEM. | |
| 10. | 2A-3696 | [1] | PLUG | |
| 11. | 2J-4045 | [1] | SPRING | |
| 12. | 4B-4423 | [1] | RIVET | |
| 13. | 5M-6213 | [3] | PLUG | |
| 14. | 2N-3295 | [1] | GASKET | |
| 15. | [6] | ELEMENT ASSEM. | ||
| 16. | 2A-4639 | [2] | BOLT 1.625 in.(2.60 cm)long | |
| 17. | 9L-1321 | [4] | STUD | |
| 18. | 2N-3816 | [2] | BRACKET | |
| 19. | 3N-6367 | [1] | HOUSING ASSEM. | |
| 20. | 3J-5389 | [6] | PLUG | |
| 21. | 2N-5104 | [1] | CLAMP (long) | |
| 22. | 0S-0509 | [1] | BOLT | |
| 23. | 0L-2070 | [1] | BOLT | |
| 24. | 3N-7267 | [1] | TUBE ASSEM. (fuel inlet) | |
| 25. | 3N-7266 | [1] | TUBE ASSEM. (fuel outlet) | |
| 26. | 2N-3296 | [1] | GASKET | |
| 27. | 4M-9640 | [1] | PLUG | |
| 6B-7020 | [1] | GASKET | ||
| 28. | 8M-8597 | [1] | SPRING | |
| 29. | 7K-1517 | [1] | ELBOW | |
| 30. | 7K-0498 | [1] | ELBOW | |
| 31. | 2N-3297 | [1] | VALVE | |
| 32. | 3N-2856 | [1] | BODY | |
| 33. | 1B-1293 | [6] | BOLT | |
| 34. | 3B-4505 | [7] | LOCKWASHER | |
| 35. | 3N-6690 | [1] | SPRING | |
| 36. | 4F-5607 | [1] | SEAL | |
| 37. | 4F-7391 | [2] | SEAL | |
| 1P-2278 | [2] | RING | ||
| 38. | 4K-8603 | [1] | PLUG | |
| 39. | 2N-3852 | [1] | ROD | |
| 40. | 4H-5232 | [2] | PIN | |
| 41. | 5F-7464 | [1] | SPRING | |
| 42. | 2N-6730 | [1] | PISTON | |
| 43. | 2N-3854 | [1] | TUBE | |
| 44. | 2N-6732 | [1] | GUIDE | |
| 45. | 2N-6733 | [1] | PLATE | |
| 46. | 1B-4203 | [1] | NUT | |
| 47. | 0L-1170 | [1] | KNOB | |
| 48. | 2N-6731 | [1] | RETAINER | |
| 49. | 3H-6591 | [1] | BOLT | |
| 50. | 0L-1351 | [2] | BOLT | |
| 51. | 2N-3303 | [1] | SUPPORT | |
| 52. | 1A-2029 | [8] | BOLT | |
| 53. | 2N-3301 | [1] | COVER | |
| 54. | 2N-3294 | [1] | GASKET | |
| 55. | 4S-6574 | [1] | GAUGE (fuel pressure) | |
| 56. | 8B-2283 | [1] | NIPPLE | |
| 57. | 3B-7900 | [1] | TEE | |
| 58. | 5M-6214 | [1] | PLUG | |
| 59. | 1M-7643 | [2] | SPACER | |
| 60. | 3N-6938 | [1] | GAUGE | |
| 61. | 3N-6935 | [1] | VALVE | |
#UEG0637S1128
3N-7438: FUEL FILTER & PRIMING PUMP GROUP
3N7438 FUEL FILTER & PRIMING PUMP GROUP--PART 1 OF 2--TYPE 2--
Replaced By 5N6503 Shown On Page 148A.02. For Locomotive Use
Replaced By 5N6503 Shown On Page 148A.02. For Locomotive Use
Parts for your D399 INDUSTRIAL ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 5K-9238 C | [2] | CONNECTOR | |
| 2. | 3N-6935 | [1] | VALVE (check) | |
| 3. | 9S-3231 C | [1] | BRACKET | |
| 4. | 0S-1594 | [1] | BOLT | |
| 5. | 1D-4717 | [2] | NUT | |
| 6. | 3B-4506 | [4] | LOCKWASHER | |
| 7. | 8S-3215 C | [2] | CLAMP | |
| 8. | 3N-6938 | [1] | GAUGE | |
| 9. | 4B-0418 C | [3] | CLIP (short) | |
| 10. | 7B-7501 C | [1] | CLIP (Long) | |
| 11. | 0S-1588 | [1] | BOLT | |
| 12. | 2B-0941 C | [1] | SPACER | |
| 13. | 2A-4639 C | [1] | BOLT | |
| 8B-8679 C | [2] | SPACER | ||
| 14. | 2N-3463 C | [1] | STRAP | |
| 15. | 0L-1351 C | [1] | BOLT | |
| 16. | 6B-0933 C | [1] | SPACER | |
| 17. | 3N-7266 | [1] | TUBE ASSEM. (outlet) | |
| 18. | 3N-7267 | [1] | TUBE ASSEM. (inlet) | |
| 19. | 4M-9640 | [1] | PLUG | |
| 1S-6827 C | [1] | SEAL | ||
| 20. | 8M-8597 | [1] | SPRING | |
| 21. | 5M-6213 | [1] | PLUG | |
| 22. | 7K-1517 | [1] | ELBOW | |
| 23. | 7K-0498 | [1] | ELBOW | |
| 24. | [1] | BODY | ||
| 25. | 3J-5389 | [3] | PLUG | |
| 26. | 2N-3297 | [1] | VALVE (fuel control) | |
| 27. | 4F-5607 | [1] | SEAL | |
| 28. | 4F-7391 | [2] | SEAL | |
| 1P-2278 | [2] | RING | ||
| 29. | 2N-3852 | [1] | ROD | |
| 30. | 4H-5232 | [2] | PIN | |
| 31. | 5F-7464 | [1] | SPRING | |
| 32. | 2N-6732 | [1] | GUIDE | |
| 33. | 2N-6733 | [1] | PLATE | |
| 34. | 1B-4203 | [1] | NUT | |
| 35. | 0L-1170 | [1] | KNOB | |
| 36. | 2N-3854 | [1] | TUBE | |
| 37. | 2N-6730 | [1] | PISTON | |
| 38. | 4K-8603 | [1] | PLUG | |
| 39. | 3N-6690 | [1] | SPRING | |
| 40. | 1B-1293 | [6] | BOLT | |
| 3B-4505 | [6] | LOCKWASHER | ||
| C | INDICATES CHANGE | |||
#UEG0637S1129
3N-7438: FUEL FILTER & PRIMING PUMP GROUP
3N7438 FUEL FILTER & PRIMING PUMP GROUP--PART 2 OF 2--TYPE 2--
Replaced By 5N6503 Shown On Page 148.02. For Locomotive Use
Replaced By 5N6503 Shown On Page 148.02. For Locomotive Use
Parts for your D399 INDUSTRIAL ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 2N-3303 | [1] | SUPPORT | |
| 2. | 2N-6731 | [1] | RETAINER | |
| 3. | 3H-6591 | [1] | BOLT | |
| 3B-4505 | [1] | LOCKWASHER | ||
| 4. | 0L-1351 | [2] | BOLT | |
| 5. | 3B-4506 | [18] | LOCKWASHER | |
| 6. | 1A-2029 | [8] | BOLT | |
| 7. | 2N-3301 | [1] | COVER | |
| 8. | [1] | GASKET | ||
| 9. | 3B-7900 | [1] | TEE | |
| 10. | 4S-6574 | [1] | GAUGE (fuel pressure) | |
| 11. | 8B-2283 | [1] | NIPPLE | |
| 12. | 5M-6214 | [1] | PLUG | |
| 13. | 5M-6213 | [2] | PLUG | |
| 14. | 3N-6367 | [1] | HOUSING ASSEM. | |
| 15. | 2N-3816 | [2] | BRACKET | |
| 16. | 9L-1321 | [4] | STUD | |
| 17. | 1D-4717 | [6] | NUT | |
| 18. | 2A-4639 | [2] | BOLT 1.625 in.(2.6 cm) long | |
| 0S-1594 | [2] | BOLT 1 in.(2.54 cm) long | ||
| 19. | 3J-5389 | [3] | PLUG | |
| 20. | 4H-8792 | [6] | ELEMENT ASSEM. | |
| 21. | 2N-3295 | [1] | GASKET | |
| 22. | 2N-3299 | [1] | COVER ASSEM. | |
| (Includes) | ||||
| 23. | 4B-4423 | [1] | RIVET | |
| 24. | 2A-3696 | [1] | PLUG | |
| 25. | 2J-4045 | [1] | SPRING | |
| 26. | 2N-3296 | [1] | GASKET | |
Information:
BASIC ENGINE
COUPLING GP
Engine News
Special Instruction SEHS8700 Available For Installation Of Engine Flexible Mounting Group
1990/07/01
1990/07/01
Two Bearing Close Coupled Gensets Experience A Noise In The Coupling During Engine Shut Down {4456}
1998/11/01
1998/11/01
Special Instruction
Installation of Flexible Mounting Groups{1152, 1353}
Installation of Flexible Mounting Groups{1152, 1353}
Installation of Flexible Mounting Groups{1152, 1353}
Installation Of 3N5620 Spacer Group Or 3N5573 Spacer Assembly{3252}
Installation Of 3N5620 Spacer Group Or 3N5573 Spacer Assembly{3252}
Installation Of 3N5620 Spacer Group Or 3N5573 Spacer Assembly{3252}
Specifications
Disassembly and Assembly
Service Magazine
Caterpillar Parts SIS Catalog D399 :
Truck sale:
130.000
Caterpillar D399, Industriemaschinen, Bau-Und Bergbauausrüstung
- Industrial engines
LOUISIANA CAT POWER SYSTEMS
- Industrial engines
LOUISIANA CAT POWER SYSTEMS


