BASIC ENGINE
ENGINE BRAKE GPENGINE ARRANGEMENT
ENGINE ARSERVICE EQUIPMENT AND SUPPLIES
KIT-REBUILDBASIC ENGINE
PISTON & ROD GPSERVICE EQUIPMENT AND SUPPLIES
GASKET & SEAL KITSBASIC ENGINE
LIFTING GP-ENGINEBASIC ENGINE
ENGINE BRAKE GP#SEBP20120380
143-6479: KIT-ENGINE BRAKE
143-6479 KIT-ENGINE BRAKE
FIELD INSTALLATION
FIELD INSTALLATION
Parts for your 3406B TRUCK ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 143-6721 | [2] | CLAMP | ||
| 143-6594 | [2] | CLIP-HARNESS | ||
| 6I-1486 | [2] | CONNECTOR AS | ||
| 115-2378 | [2] | HARNESS (ENGINE BRAKE) | ||
| 4P-2145 | [2] | HARNESS AS | ||
| 2U-1485 | [6] | SCREW | ||
| 1Q-9551 | [10] | SCREW-BUTTON HEAD (1/2-20X3/8-IN) | ||
| 1Q-9550 | [2] | SCREW-DRIVE | ||
| 2U-1493 | [2] | SEAL | ||
| 2U-1492 | [2] | SEAL | ||
| 143-6642 | [2] | SEAL | ||
| 7C-0031 | [2] | SEAL-O-RING | ||
| 143-2588 B | [8] | SHIM | ||
| 102-8780 | [6] | SPOOL AS-VALVE | ||
| 2U-1488 | [6] | SPRING | ||
| 2U-1487 | [6] | SPRING | ||
| 2U-1526 | [6] | SPRING-FLAT | ||
| 170-6273 | [2] | TERMINAL | ||
| 5P-0537 | [6] | WASHER-HARD (7.2X14.5X2-MM THK) | ||
| 104-9637 | [4] | WASHER | ||
| B | USE AS REQUIRED | |||
#SEBP20120381
112-7996: KIT-ENGINE GASKET
Parts for your 3406B TRUCK ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1S-4295 | [1] | GASKET (TURBOCHARGER) | ||
| 6J-2245 | [1] | SEAL-O-RING | ||
| 6V-6228 | [1] | SEAL-O-RING | ||
| 114-2687 | [1] | SEAL-O-RING | ||
| 114-4427 | [1] | SEAL-O-RING | ||
| FOR A LIST OF RELATED PARTS THAT MAY BE REQUIRED FOR THE ENGINE REBUILD TO THE KIT CONSIST, PLEASE VISIT | ||||
| HTTP://DEALER.CAT.COM/RELATED | ||||
#SEBP20120382
550-8790: KIT-ENGINE GASKET
550-8790 KIT-ENGINE GASKET
SINGLE CYLINDER HEAD
FOR USE WITH @@@@@6I-3404@@@@@
FIELD INSTALLATION
SINGLE CYLINDER HEAD
FOR USE WITH @@@@@6I-3404@@@@@
FIELD INSTALLATION
Parts for your 3406B TRUCK ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 2N-2765 | [4] | BOLT-HIGH TEMPERATURE (3/8-16X1.75-IN) | ||
| 1S-4295 | [1] | GASKET (TURBOCHARGER) | ||
| 2N-8204 | [6] | GASKET | ||
| 2N-8630 | [2] | GASKET | ||
| 7C-0307 | [1] | GASKET | ||
| 4N-7253 | [6] | GASKET-CHAMBER | ||
| 6I-3066 | [1] | GASKET-CYLINDER HEAD | ||
| 129-9452 | [6] | GASKET-EXHAUST MANIFOLD | ||
| 6I-4024 | [1] | GASKET-PLATE | ||
| 4N-1156 | [1] | GASKET-REGULATOR COVER | ||
| 9Y-2588 | [1] | GASKET-REGULATOR HOUSING | ||
| 391-2167 | [7] | LOCKNUT-FLANGE (3/8X16-THD) | ||
| 3E-6772 | [24] | SEAL (WATER) | ||
| 5P-5678 | [6] | SEAL | ||
| 126-2702 | [1] | SEAL-INTEGRAL | ||
| 198-6068 | [1] | SEAL-INTEGRAL | ||
| 3S-9643 | [1] | SEAL-LIP TYPE | ||
| 8M-5249 | [6] | SEAL-O-RING | ||
| 3S-5496 | [4] | SEAL-O-RING | ||
| 4L-8337 | [2] | SEAL-O-RING | ||
| 5S-1188 | [2] | SEAL-O-RING | ||
| 6V-3831 | [1] | SEAL-O-RING | ||
| 7L-4774 | [6] | SEAL-O-RING | ||
| 8C-5196 | [2] | SEAL-O-RING | ||
| 109-0076 | [1] | SEAL-O-RING | ||
| 114-2687 | [1] | SEAL-O-RING | ||
| 203-3940 | [6] | SEAL-O-RING | ||
| 464-0509 | [6] | SEAL-O-RING | ||
| 313-9550 | [4] | STUD-TAPERLOCK (3/8-16X2.165-IN) | ||
| 8H-9204 | [6] | WASHER-FELT (19/32X7/8X5/16-IN THK) | ||
| FOR A LIST OF RELATED PARTS THAT MAY BE REQUIRED FOR THE ENGINE REBUILD TO THE KIT CONSIST, PLEASE VISIT | ||||
| HTTP://DEALER.CAT.COM/RELATED | ||||
#SEBP20120383
553-4044: KIT-ENGINE GASKET
553-4044 KIT-ENGINE GASKET
FRONT STRUCTURE
FOR USE WITH @@@@@103-8088@@@@@
FIELD INSTALLATION
FRONT STRUCTURE
FOR USE WITH @@@@@103-8088@@@@@
FIELD INSTALLATION
Parts for your 3406B TRUCK ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1W-1898 | [1] | GASKET | ||
| 1W-2636 | [1] | GASKET | ||
| 2W-0459 | [1] | GASKET | ||
| 4H-6145 | [1] | GASKET | ||
| 6B-2250 | [2] | GASKET | ||
| 166-9142 | [1] | GASKET | ||
| 166-9146 | [1] | GASKET | ||
| 142-5867 | [1] | SEAL-CRANKSHAFT (FRONT) | ||
| 129-3948 | [1] | SEAL-INTEGRAL | ||
| 6V-9769 | [2] | SEAL-O-RING | ||
| 6V-3319 | [1] | SEAL-O-RING | ||
| 122-3772 | [1] | SEAL-O-RING | ||
| 147-0182 | [2] | SEAL-O-RING | ||
| 175-7896 | [1] | SEAL-O-RING | ||
| 9X-7715 | [1] | SEAL-QUAD RING | ||
| 4W-0435 | [1] | SEAL-QUAD RING | ||
| 4W-0436 | [1] | SEAL-QUAD RING | ||
| 4W-4616 | [1] | SEAL-QUAD RING | ||
| FOR A LIST OF RELATED PARTS THAT MAY BE REQUIRED FOR THE ENGINE REBUILD TO THE KIT CONSIST, PLEASE VISIT | ||||
| HTTP://DEALER.CAT.COM/RELATED | ||||
#SEBP20120384
557-0361: KIT-ENGINE GASKET
Parts for your 3406B TRUCK ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 2N-2765 | [4] | BOLT-HIGH TEMPERATURE (3/8-16X1.75-IN) | ||
| 1S-4295 | [1] | GASKET (TURBOCHARGER) | ||
| 2N-8204 | [6] | GASKET | ||
| 2N-8630 | [1] | GASKET | ||
| 7C-6188 | [1] | GASKET | ||
| 4N-7253 | [6] | GASKET-CHAMBER | ||
| 6I-3066 | [1] | GASKET-CYLINDER HEAD | ||
| 129-9452 | [6] | GASKET-EXHAUST MANIFOLD | ||
| 6I-4024 | [1] | GASKET-PLATE | ||
| 4N-1156 | [1] | GASKET-REGULATOR COVER | ||
| 9Y-2588 | [1] | GASKET-REGULATOR HOUSING | ||
| 391-2167 | [4] | LOCKNUT-FLANGE (3/8X16-THD) | ||
| 3E-6772 | [24] | SEAL (WATER) | ||
| 5P-5678 | [8] | SEAL | ||
| 3S-9643 | [1] | SEAL-LIP TYPE | ||
| 3S-5496 | [4] | SEAL-O-RING | ||
| 6V-3831 | [2] | SEAL-O-RING | ||
| 6V-6228 | [1] | SEAL-O-RING | ||
| 8C-5196 | [1] | SEAL-O-RING | ||
| 8M-5249 | [6] | SEAL-O-RING | ||
| 114-2687 | [1] | SEAL-O-RING | ||
| 114-4427 | [1] | SEAL-O-RING | ||
| 203-3940 | [6] | SEAL-O-RING | ||
| 323-7347 | [1] | SEAL-O-RING | ||
| 464-0509 | [6] | SEAL-O-RING | ||
| 8H-9204 | [6] | WASHER-FELT (19/32X7/8X5/16-IN THK) | ||
| FOR A LIST OF RELATED PARTS THAT MAY BE REQUIRED FOR THE ENGINE REBUILD TO THE KIT CONSIST, PLEASE VISIT | ||||
| HTTP://DEALER.CAT.COM/RELATED | ||||
#SEBP20120385
491-1916: KIT-ENGINE OVERHAUL
Parts for your 3406B TRUCK ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1W-2636 | [1] | GASKET | ||
| 4N-0641 | [1] | GASKET | ||
| 198-1517 | [1] | GASKET | ||
| 6V-3251 | [1] | SEAL-O-RING | ||
| 8C-5230 | [2] | SEAL-O-RING | ||
| 061-7540 | [2] | SEAL-O-RING | ||
| 109-0076 | [1] | SEAL-O-RING | ||
| 109-0077 | [3] | SEAL-O-RING | ||
| 113-5304 | [2] | SEAL-O-RING | ||
| FOR A LIST OF RELATED PARTS THAT MAY BE REQUIRED FOR THE ENGINE REBUILD TO THE KIT CONSIST, PLEASE VISIT | ||||
| HTTP://DEALER.CAT.COM/RELATED | ||||
#SEBP20120386
203-4836: KIT-PISTON
Parts for your 3406B TRUCK ENGINE:
CATERPILLAR SIS#SEBP20120387
232-3675: KIT-REAR COVER GASKET
232-3675 KIT-REAR COVER GASKET
FIELD INSTALLATION
FIELD INSTALLATION
#SEBP20120388
437-8670: KIT-REAR COVER GASKET
437-8670 KIT-REAR COVER GASKET
FIELD INSTALLATION
FIELD INSTALLATION
Parts for your 3406B TRUCK ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| (NO SERVICED PARTS) | ||||
| FOR A LIST OF RELATED PARTS THAT MAY BE REQUIRED FOR THE ENGINE REBUILD TO THE KIT CONSIST, PLEASE VISIT | ||||
| HTTP://DEALER.CAT.COM/RELATED | ||||
#SEBP20120389
9N-0073: LIFTING GP-ENGINE
9N-0073 LIFTING GP-ENGINE
Parts for your 3406B TRUCK ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9N-0074 | [1] | EYE-LIFTING (REAR) | |
| 2. | 4N-4308 | [1] | EYE-LIFTING (FRONT) | |
| 3. | 0S-1595 C | [4] | BOLT (1/2-13X1.25-IN) | |
| 4. | 0S-1594 C | [6] | BOLT (3/8-16X1-IN) | |
| 5. | 2M-0849 C | [4] | WASHER-HARD (13.5X25.5X5-MM THK) | |
| -OR- | ||||
| 5P-8245 C | [4] | WASHER-HARD (13.5X25.5X3-MM THK) | ||
| 6. | 5M-2894 C | [6] | WASHER-HARD (10.2X18.5X2.5-MM THK) | |
| C | CHANGE FROM PREVIOUS TYPE | |||
Information:
BASIC ENGINE
ENGINE BRAKE GP
Truck Engine News
Special Instruction
Jake Brake Part Number Cross-Reference To Caterpillar Part Numbers{1119}
Jake Brake Part Number Cross-Reference To Caterpillar Part Numbers{1119}
Jake Brake Part Number Cross-Reference To Caterpillar Part Numbers{1119}
Specifications
Systems Operation
Testing and Adjusting
Disassembly and Assembly
Service Magazine




