BASIC ENGINE
PAN GP-OILPULLEY GP
PISTON & ROD GP
VALVE MECHANISM GP
MOUNTING GP-ENGINE
LUBRICATION SYSTEM
PUMP GP-ENGINE OILBREATHER GP
FILLER GP-ENGINE OIL
BASIC ENGINE
PAN GP-OIL#SEBP22990040
4N-0756: PAN GP-OIL
4N0756 PAN GP-OIL
Parts for your 3406B GEN SET ENGINE:
CATERPILLAR SIS#SEBP22990041
7C-4746: PULLEY GP-BELT
7C4746 PULLEY GP-BELT
AN ATTACHMENT
AN ATTACHMENT
Parts for your 3406B GEN SET ENGINE:
CATERPILLAR SIS#SEBP22990042
7N-3516: PISTON & ROD GP
7N3516 PISTON & ROD GP-14.5:1 RATIO
Parts for your 3406B GEN SET ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8N-1608 | [1] | PIN-PISTON | |
| 2. | 7E-5665 | [2] | RETAINER-PIN | |
| 3. | 7E-5996 C | [1] | ROD AS-CONNECTING | |
| 4P-8495 | [1] | BEARING-SLEEVE | ||
| 4. | 7E-4195 M | [2] | BOLT-CONNECTING ROD | |
| 7N-2043 | [2] | PIN-DOWEL | ||
| 5. | 9Y-7735 C | [1] | BEARING-ROD | |
| (STANDARD) | ||||
| 7E-0558 A | [1] | BEARING-ROD | ||
| .0635MM(.025IN)U.S. | ||||
| 7E-0559 A | [1] | BEARING-ROD | ||
| 1.27MM(.050IN)U.S. | ||||
| 6. | 9Y-4004 C | [1] | BODY AS-PISTON | |
| 7. | 7N-7078 C | [1] | RING-OIL | |
| 8. | 2P-2817 C | [1] | RING-INTERMEDIATE | |
| 9. | 1W-9460 C | [1] | RING (TOP) | |
| A | NOT PART OF THIS GROUP | |||
| C | CHANGE FROM PREVIOUS TYPE | |||
| M | METRIC PART | |||
#SEBP22990043
4N-1045: ROCKER ARM GP
4N1045 ROCKER ARM GP
PART OF 4W2461 VALVE MECHANISM
PART OF 4W2461 VALVE MECHANISM
Parts for your 3406B GEN SET ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 006-7403 | [2] | RING-RETAINING | |
| 2. | 2N-7228 | [2] | WASHER | |
| 3. | 4N-0955 | [2] | DOWEL | |
| 4. | 2N-7229 | [2] | SPRING | |
| 5. | 4N-0839 | [1] | SHAFT AS-ROCKER ARM | |
| 6. | 0L-1022 C | [2] | PLUG-CUP | |
| 7. | 9Y-4384 | [2] | BRACKET-SHAFT | |
| 8. | 4N-5614 | [6] | ROCKER ARM AS | |
| 9. | 9Y-4383 | [1] | BRACKET-SHAFT | |
| 10. | 108-5603 | [6] | SCREW-ROCKER ADJUSTMENT | |
| 11. | 9L-7712 | [6] | NUT (3/8 X 24 THD) | |
| 12. | 2N-7228 B | [2] | WASHER | |
| B | USE AS REQUIRED | |||
| C | CHANGE FROM PREVIOUS TYPE | |||
#SEBP22990044
4W-2461: VALVE MECHANISM GP
4W2461 VALVE MECHANISM GP
4N1045-PAGE 33
4N1045-PAGE 33
Parts for your 3406B GEN SET ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 4N-1045 Y | [2] | ROCKER ARM GP | |
| 2. | 101-1818 | [6] | BRIDGE AS-EXHAUST | |
| (EACH INCLUDES) | ||||
| 3. | 2N-5842 | [1] | SCREW | |
| 4. | 9L-7712 | [6] | NUT | |
| 5. | 4W-5998 | [12] | ROD AS-PUSH | |
| 6. | 6N-6872 | [12] | SPRING-GUIDE | |
| 7. | 101-7788 | [12] | LIFTER AS-VALVE | |
| 8. | 101-1816 | [6] | BRIDGE AS-INTAKE | |
| (EACH INCLUDES) | ||||
| 9. | 2N-5842 | [1] | SCREW | |
| 10. | 9L-7712 | [1] | NUT | |
| 11. | 4N-5607 | [1] | SEAT-WEAR | |
| 12. | 2P-9845 | [6] | BOLT | |
| 13. | 5H-1504 | [6] | WASHER-HARD | |
| Y | SEPARATE ILLUSTRATION | |||
#SEBP22990045
9Y-1856: SUPPORT GP-ENGINE
9Y1856 SUPPORT GP-ENGINE
FRONT
FRONT
Parts for your 3406B GEN SET ENGINE:
CATERPILLAR SIS#SEBP22990046
4N-2481: FASTENER GP-OIL PUMP MOUNTING
4N2481 FASTENER GP-OIL PUMP MOUNTING
Parts for your 3406B GEN SET ENGINE:
CATERPILLAR SIS#SEBP22990047
2N-8220: BREATHER GP
2N8220 BREATHER GP
Parts for your 3406B GEN SET ENGINE:
CATERPILLAR SIS#SEBP22990048
6N-1016: FILLER GP-OIL
6N1016 FILLER GP-OIL
AN ATTACHMENT
AN ATTACHMENT
#SEBP22990049
2W-7201: FILLER GP-ENGINE OIL
2W7201 FILLER GP-OIL
LH
LH
Parts for your 3406B GEN SET ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 1B-2790 | [1] | BOLT (5/16-18X1.375IN) | |
| 2. | 9M-1974 | [3] | WASHER-HARD (2MM THK) | |
| 3. | 5S-0003 | [1] | NUT-FULL (5/16-18 THD) | |
| 4. | 9M-7228 | [1] | BRACKET | |
| 5. | 6G-9333 | [1] | CAP-OIL FILLER | |
| 6. | 0S-1617 | [1] | BOLT (5/16-18X.75IN) | |
| 7. | 2W-7203 | [1] | TUBE AS-FILLER | |
| 8. | 8M-7581 | [1] | CLAMP | |
| 9. | 0S-1594 | [2] | BOLT (3/8-16X19IN) | |
| 10. | 5M-2894 | [2] | WASHER (2.5MM THK) | |
| 11. | 4N-0790 | [1] | GASKET |
Information:
BASIC ENGINE
PAN GP-OIL
Service Magazine




