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491-1474 KIT-ENGINE OVERHAUL S/N 2WB11476-UP FIELD INSTALLATION 3406B GEN SET ENGINE


SERVICE EQUIPMENT AND SUPPLIES
KIT-REBUILD
BASIC ENGINE
CRANKSHAFT GP
SERVICE EQUIPMENT AND SUPPLIES
GASKET & SEAL KITS
BASIC ENGINE
LIFTING GP-ENGINE
AIR COMPRESSOR GP

GEN SET ENGINE 3406B GEN SET ENGINE 2WB
 3406C Generator Set 2WB11476-UP SEBP2753 3406B 2WB   (1983)

SERVICE EQUIPMENT AND SUPPLIES

KIT-REBUILD
481-1236 KIT-ENGINE OVERHAUL
481-1239 KIT-ENGINE OVERHAUL
491-1474 KIT-ENGINE OVERHAUL
180-5425 KIT-ENGINE REPAIR
180-5426 KIT-ENGINE REPAIR
4P-9348 KIT-ENGINE REPAIR
 

#SEBP27530160
 

491-1474: KIT-ENGINE OVERHAUL

491-1474 KIT-ENGINE OVERHAUL
S/N 2WB11476-UP
FIELD INSTALLATION
i06734897 SEBP2753
  For full view, you need register

Parts for your 3406B GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  471-1663 Y [1] KIT-ENGINE GASKET (AFTERCOOLER, LINES)  
  479-8076 Y [1] KIT-ENGINE GASKET (REAR COVER)  
  491-0356 Y [1] KIT-ENGINE GASKET (OIL COOLER & LINES)  
  491-0241 Y [1] KIT-GASKET (SINGLE CYLINDER HEAD)  
  491-0327 Y [1] KIT-GASKET (FRONT STRUCTURE)  
  491-0333 Y [1] KIT-GASKET (CENTRAL AND LOWER STRUCTURE)  
  3G-2292 [5] BOLT-LOCKING (3/8-16X0.87-IN)  
  126-1756 [4] BOLT-LOCKING (5/16-18X0.875-IN)  
  9Y-2988 [1] BREATHER AS  
  4N-0685 [6] BUSHING (1-IN WIDE)  
  4N-6658 [1] BUSHING (1.3-IN WIDE)  
  131-7123 [1] BUSHING  
  1R-1808 [1] FILTER-ENGINE OIL (ADVANCED EFFICIENCY)  
  1R-0749 [1] FILTER-FUEL (ADVANCED EFFICIENCY)  
  1P-0436 [1] GASKET (FUEL PRIMING PUMP)  
  144-0482 [1] GASKET  
  2N-2766 [12] LOCKNUT (3/8-16-THD)  
  100-7399 [2] PLUG  
  392-9208 [2] PLUNGER-VALVE (RELIEF)  
  248-5513 [1] REGULATOR-TEMPERATURE (92-DEG C)  
  3J-7354 [2] SEAL-O-RING  
  4J-7533 [1] SEAL-O-RING  
  4J-8997 [1] SEAL-O-RING  
  4M-8303 [1] SEAL-O-RING  
  5P-7813 [2] SEAL-O-RING  
  8J-4351 [2] SEAL-O-RING  
  214-7567 [1] SEAL-O-RING  
  238-5078 [1] SEAL-O-RING  
  131-3719 [6] SEAL-O-RING  
  214-7566 [2] SEAL-O-RING  
  214-7568 [4] SEAL-O-RING  
  238-5084 [2] SEAL-O-RING  
  4N-8150 [2] SPRING  
  305-6843 [12] SPRING-GUIDE  
  4S-6137 [1] STUD-TAPERLOCK (3/8-16X3.1-IN)  
  6L-7442 [6] STUD-TAPERLOCK (5/16-18X1.08-IN)  
  106-1792 [11] STUD-TAPERLOCK (3/8-16X4-IN)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP27530161
 

180-5425: KIT-ENGINE REPAIR

180-5425 KIT-ENGINE REPAIR
S/N 2WB11476-UP
AN ATTACHMENT
i01963908 SEBP2753
  For full view, you need register

Parts for your 3406B GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  7W-7031 Y [3] NOZZLE GP-UNIT INJECTOR  
  108-6633 Y [1] PUMP GP-FUEL INJECTION  
   
  178-1318 [1] ADAPTER AS  
  117-1385 [1] SEAL-O-RING  
  191-7941 [1] LINE AS-FUEL INJECTION (CYL NO.1)  
  191-7942 [1] LINE AS-FUEL INJECTION (CYL NO.2)  
  191-7943 [1] LINE AS-FUEL INJECTION (CYL NO. 3)  
  191-7944 [1] LINE AS-FUEL INJECTION (CYL NO. 4)  
  191-7945 [1] LINE AS-FUEL INJECTION (CYL NO. 5)  
  191-7946 [1] LINE AS-FUEL INJECTION (CYL NO. 6)  
  185-2831 [1] LINE AS-FUEL INJECTION  
  8L-2779 [1] SEAL-O-RING  
  4W-2474 [6] ROTOCOIL AS  
   
  9L-5854 [1] BAND-FILLER (130.2-MM ID)  
  328-5574 [1] BEARING-CONNECTING ROD (STANDARD)  
  211-0592 [1] BEARING-MAIN (STANDARD)  
  4W-5698 AB BEARING-MAIN (0.63-MM US)  
  4W-5699 AB BEARING-MAIN (1.27-MM US)  
  4W-5700 AB BEARING-MAIN (0.63-MM OS)  
  4W-5701 AB BEARING-MAIN (0.63-MM OS, 0.63-MM US)  
  4P-8495 [1] BUSHING (CONNECTING ROD)  
  3P-1323 [2] BOLT-BEARING CAP (7/8-14X7.75-IN)  
  6N-8942 [2] BOLT-CONNECTING ROD  
  4N-1151 [1] GASKET (OIL PAN)  
  122-7374 [6] GUIDE-VALVE (STANDARD)  
  121-9859 AB GUIDE-VALVE (0.13-MM OS)  
  121-9860 AB GUIDE-VALVE (0.51-MM OS)  
  1W-5283 [4] INSERT-VALVE SEAT (EXHAUST)  
  7C-5353 AB INSERT-VALVE SEAT (0.51-MM OS, EXHAUST)  
  7C-5354 AB INSERT-VALVE SEAT (0.76-MM OS, EXHAUST)  
  4N-5893 [2] INSERT-VALVE SEAT (INLET)  
  7C-7602 AB INSERT-VALVE SEAT (0.13-MM OS, INLET)  
  7C-7603 AB INSERT-VALVE SEAT (0.25-MM OS, INLET)  
  7C-7604 AB INSERT-VALVE SEAT (0.51-MM OS, INLET)  
  7C-7605 AB INSERT-VALVE SEAT (0.76-MM OS, INLET)  
  2A-4429 [12] LOCK-RETAINER  
  8L-3441 [2] NUT (9/16-18-THD)  
  8N-1608 [1] PIN-PISTON  
  253-1752 [2] PLATE-THRUST (HIGH STRENGTH)  
  7W-2315 [3] RETAINER  
  7E-5665 [2] RETAINER-PIN (PISTON PIN)  
  134-3761 [1] RING-PISTON (TOP)  
  2P-2817 [1] RING-PISTON (INTERMEDIATE)  
  7N-7078 [1] RING-PISTON (OIL CONTROL)  
  110-2220 [1] SEAL-LINER  
  142-7072 [1] SEAL-LINER  
  142-6217 [1] SEAL-O-RING  
  4W-2471 [6] SPRING-VALVE (OUTER)  
  4W-2472 [6] SPRING-VALVE (INNER)  
  115-2367 [4] VALVE-EXHAUST  
  115-2368 [2] VALVE-INLET  
  9H-1031 [2] WASHER-HARD (24X41.5X6-MM THK)  
   
  223-3345 [1] KIT-GASKET (SINGLE CYLINDER HEAD)  
    (INCLUDES GASKETS, SEALS, & WASHER)
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP27530162
 

180-5426: KIT-ENGINE REPAIR

180-5426 KIT-ENGINE REPAIR
S/N 2WB11476-UP
AN ATTACHMENT
i01963685 SEBP2753
  For full view, you need register

Parts for your 3406B GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  7W-7031 Y [3] NOZZLE GP-UNIT INJECTOR  
  108-6633 Y [1] PUMP GP-FUEL INJECTION  
   
  178-1318 [1] ADAPTER AS  
  7C-4301 [1] LINE AS-FUEL INJECTION (CYL NO.1)  
  7C-4302 [1] LINE AS-FUEL INJECTION (CYL NO.2)  
  7C-4303 [1] LINE AS-FUEL INJECTION (CYL NO.3)  
  7C-4304 [1] LINE AS-FUEL INJECTION (CYL NO.4)  
  7C-4305 [1] LINE AS-FUEL INJECTION (CYL NO.5)  
  7C-4306 [1] LINE AS-FUEL INJECTION (CYL NO.6)  
  185-2831 [1] LINE AS-FUEL INJECTION  
  8L-2779 [1] SEAL-O-RING  
  9L-5854 [1] BAND-FILLER (130.2-MM ID)  
  328-5574 [1] BEARING-CONNECTING ROD  
  211-0592 [1] BEARING-MAIN (STANDARD)  
  4W-5698 AB BEARING-MAIN (0.63-MM US)  
  4W-5699 AB BEARING-MAIN (1.27-MM US)  
  4W-5700 AB BEARING-MAIN (0.63-MM OS)  
  4W-5701 AB BEARING-MAIN (0.63-MM OS, 0.63-MM US)  
  4P-8495 [1] BUSHING (CONNECTING ROD)  
  3P-1323 [2] BOLT-BEARING CAP (7/8-14X7.75-IN)  
  6N-8942 [2] BOLT-CONNECTING ROD  
  4N-1151 [1] GASKET  
  122-7374 [6] GUIDE-VALVE (STANDARD)  
  121-9859 AB GUIDE-VALVE (0.13-MM OS)  
  121-9860 AB GUIDE-VALVE (0.51-MM OS)  
  1W-5283 [4] INSERT-VALVE SEAT (EXHAUST)  
  7C-5353 AB INSERT-VALVE SEAT (0.51-MM OS, EXHAUST)  
  7C-5354 AB INSERT-VALVE SEAT (0.76-MM OS, EXHAUST)  
  4N-5893 [2] INSERT-VALVE SEAT (INLET)  
  7C-7602 AB INSERT-VALVE SEAT (0.13-MM OS, INLET)  
  7C-7603 AB INSERT-VALVE SEAT (0.25-MM OS, INLET)  
  7C-7604 AB INSERT-VALVE SEAT (0.51-MM OS, INLET)  
  7C-7605 AB INSERT-VALVE SEAT (0.76-MM OS, INLET)  
  2A-4429 [12] LOCK-RETAINER  
  8L-3441 [2] NUT (9/16-18-THD)  
  8N-1608 [1] PIN-PISTON  
  253-1752 [2] PLATE-THRUST  
  7W-2315 [3] RETAINER  
  7E-5665 [2] RETAINER-PIN  
  134-3761 [1] RING-PISTON (TOP)  
  2P-2817 [1] RING-PISTON (INTERMEDIATE)  
  7N-7078 [1] RING-PISTON (OIL CONTROL)  
  4W-2474 [6] ROTOCOIL AS  
  110-2220 [1] SEAL-LINER  
  142-7072 [1] SEAL-LINER  
  142-6217 [1] SEAL-O-RING  
  4W-2471 [6] SPRING-VALVE (OUTER)  
  4W-2472 [6] SPRING-VALVE (INNER)  
  115-2367 [4] VALVE-EXHAUST  
  115-2368 [2] VALVE-INLET  
  9H-1031 [2] WASHER-HARD (24X41.5X6-MM THK)  
   
  223-3345 [1] KIT-GASKET (SINGLE CYLINDER HEAD)  
    (INCLUDES GASKETS, SEALS & WASHERS)
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP27530163
 

4P-9348: KIT-ENGINE REPAIR

4P-9348 KIT-ENGINE REPAIR
S/N 2WB11476-UP
MARINE CLASSIFICATION SOCIETY
AN ATTACHMENT
i01962264 SEBP2753
  For full view, you need register

Parts for your 3406B GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  4W-7018 Y [3] INJECTOR GP-FUEL  
  108-6633 Y [1] PUMP GP-FUEL INJECTION  
   
  178-1318 [1] ADAPTER AS  
  7C-4301 [1] LINE AS-FUEL INJECTION (CYL NO.1)  
  7C-4302 [1] LINE AS-FUEL INJECTION (CYL NO.2)  
  7C-4303 [1] LINE AS-FUEL INJECTION (CYL NO.3)  
  7C-4304 [1] LINE AS-FUEL INJECTION (CYL NO.4)  
  7C-4305 [1] LINE AS-FUEL INJECTION (CYL NO.5)  
  7C-4306 [1] LINE AS-FUEL INJECTION (CYL NO.6)  
  185-2831 [1] LINE AS-FUEL INJECTION  
  4W-2474 [6] ROTOCOIL AS  
   
  9L-5854 [1] BAND-FILLER (130.2-MM ID)  
  328-5574 [1] BEARING-CONNECTING ROD (STANDARD)  
  4W-5702 AB BEARING-CONNECTING ROD (0.635-MM US)  
  4W-5703 AB BEARING-CONNECTING ROD (1.27-MM US)  
  211-0592 [1] BEARING-MAIN (STANDARD)  
  4W-5698 AB BEARING-MAIN (0.63-MM US)  
  4W-5699 AB BEARING-MAIN (1.27-MM US)  
  4W-5700 AB BEARING-MAIN (0.63-MM OS)  
  4W-5701 AB BEARING-MAIN (0.63-MM OS, 0.63-MM US)  
  4P-8380 [1] BUSHING  
  3P-1323 [2] BOLT-BEARING CAP (7/8-14X7.75-IN)  
  6N-8942 [2] BOLT-CONNECTING ROD  
  4N-3661 [1] GASKET-OIL PAN  
  122-7374 [6] GUIDE-VALVE  
  1W-5283 [4] INSERT-VALVE SEAT (EXHAUST)  
  7C-5353 AB INSERT-VALVE SEAT (0.51-MM OS, EXHAUST)  
  7C-5354 AB INSERT-VALVE SEAT (0.76-MM OS, EXHAUST)  
  4N-5893 [2] INSERT-VALVE SEAT (INLET)  
  7C-5351 AB INSERT-VALVE SEAT (0.51-MM OS, INLET)  
  7C-5352 AB INSERT-VALVE SEAT (0.76-MM OS, INLET)  
  7C-7602 AB INSERT-VALVE SEAT (0.13-MM OS, INLET)  
  7C-7603 AB INSERT-VALVE SEAT (0.25-MM OS, INLET)  
  7C-7604 AB INSERT-VALVE SEAT (0.51-MM OS, INLET)  
  7C-7605 AB INSERT-VALVE SEAT (0.76-MM OS, INLET)  
  2A-4429 [12] LOCK-RETAINER  
  8L-3441 [2] NUT (9/16-18-THD)  
  8N-1608 [1] PIN-PISTON  
  253-1752 [2] PLATE-THRUST  
  7W-2315 [3] RETAINER  
  7E-5665 [2] RETAINER-PIN  
  134-3761 [1] RING-PISTON (TOP)  
  2P-2817 [1] RING-PISTON (INTERMEDIATE)  
  7N-7078 [1] RING-PISTON (OIL CONTROL)  
  110-2220 [1] SEAL-LINER (MID)  
  142-7072 [1] SEAL-LINER (COOLANT)  
  142-6217 [1] SEAL-O-RING  
  4W-2471 [6] SPRING-VALVE (OUTER)  
  4W-2472 [6] SPRING-VALVE (INNER)  
  115-2367 [4] VALVE-EXHAUST  
  115-2368 [2] VALVE-INLET  
  9H-1031 [2] WASHER-HARD (24X41.5X6-MM THK)  
   
  223-3345 [1] KIT-GASKET (SINGLE CYLINDER HEAD)  
    (INCLUDES SEALS, GASKETS, SEAL-O-RINGS, & WASHERS)
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP27530164
 

4W-6055: KIT-ENGINE REPAIR

4W-6055 KIT-ENGINE REPAIR
S/N 2WB11476-UP
MARINE CLASSIFICATION SOCIETY
AN ATTACHMENT
i01962593 SEBP2753
  For full view, you need register

Parts for your 3406B GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  4W-7018 Y [3] INJECTOR GP-FUEL  
  108-6633 Y [1] PUMP GP-FUEL INJECTION  
   
  178-1318 [1] ADAPTER AS  
  117-1385 [1] SEAL-O-RING  
  191-7941 [1] LINE AS-FUEL INJECTION (CYL NO.1)  
  191-7942 [1] LINE AS-FUEL INJECTION (CYL NO.2)  
  191-7943 [1] LINE AS-FUEL INJECTION (CYL NO. 3)  
  191-7944 [1] LINE AS-FUEL INJECTION (CYL NO. 4)  
  191-7945 [1] LINE AS-FUEL INJECTION (CYL NO. 5)  
  191-7946 [1] LINE AS-FUEL INJECTION (CYL NO. 6)  
  185-2831 [1] LINE AS-FUEL INJECTION  
  4W-2474 [6] ROTOCOIL AS  
   
  9L-5854 [1] BAND-FILLER (130.2-MM ID)  
  328-5574 [1] BEARING-CONNECTING ROD  
  211-0592 [1] BEARING-MAIN (STANDARD)  
  4W-5698 AB BEARING-MAIN (0.63-MM US)  
  4W-5699 AB BEARING-MAIN (1.27-MM US)  
  4W-5700 AB BEARING-MAIN (0.63-MM OS)  
  4W-5701 AB BEARING-MAIN (0.63-MM OS, 0.63-MM US)  
  4P-8380 [1] BUSHING  
  3P-1323 [2] BOLT-BEARING CAP (7/8-14X7.75-IN)  
  6N-8942 [2] BOLT-CONNECTING ROD  
  4N-3661 [1] GASKET-OIL PAN  
  122-7374 [6] GUIDE-VALVE (STANDARD)  
  121-9859 AB [1] GUIDE-VALVE (0.13-MM OS)  
  121-9860 AB [1] GUIDE-VALVE (0.51-MM OS)  
  1W-5283 [4] INSERT-VALVE SEAT (EXHAUST)  
  7C-5353 AB INSERT-VALVE SEAT (0.51-MM OS, EXHAUST)  
  7C-5354 AB INSERT-VALVE SEAT (0.76-MM OS, EXHAUST)  
  4N-5893 [2] INSERT-VALVE SEAT (INLET)  
  7C-7602 AB INSERT-VALVE SEAT (0.13-MM OS, INLET)  
  7C-7603 AB INSERT-VALVE SEAT (0.25-MM OS, INLET)  
  7C-7604 AB INSERT-VALVE SEAT (0.51-MM OS, INLET)  
  7C-7605 AB INSERT-VALVE SEAT (0.76-MM OS, INLET)  
  223-3345 [1] KIT-GASKET (SINGLE CYLINDER HEAD)  
    (INCLUDES SEALS, GASKETS, SEAL-O-RINGS & WASHERS)
  2A-4429 [12] LOCK-RETAINER  
  8L-3441 [2] NUT (9/16-18-THD)  
  8N-1608 [1] PIN-PISTON  
  253-1752 [2] PLATE-THRUST  
  7W-2315 [3] RETAINER  
  7E-5665 [2] RETAINER-PIN  
  134-3761 [1] RING-PISTON (TOP)  
  2P-2817 [1] RING-PISTON (INTERMEDIATE)  
  7N-7078 [1] RING-PISTON (OIL CONTROL)  
  110-2220 [1] SEAL-LINER (MID)  
  142-7072 [1] SEAL-LINER (COOLANT)  
  142-6217 [1] SEAL-O-RING  
  4W-2471 [6] SPRING-VALVE (OUTER)  
  4W-2472 [6] SPRING-VALVE (INNER)  
  115-2367 [4] VALVE-EXHAUST  
  115-2368 [2] VALVE-INLET  
  9H-1031 [2] WASHER-HARD (24X41.5X6-MM THK)  
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP27530165
 

434-2402: KIT-FRONT COVER GASKET

434-2402 KIT-FRONT COVER GASKET
S/N 2WB11476-UP
CONTAINS THE GASKETS, SEALS, AND BENDABLE LOCKS TO REINSTALL THE FRONT COVER.. THIS KIT DOES NOT INCLUDE THE OIL PAN GASKET
PART OF 434-4988 KIT-ENGINE OVERHAUL
FIELD REPLACEMENT FOR 233-6728 KIT-GASKET
ALSO FIELD INSTALLATION
i05358378 SEBP2753
  For full view, you need register

Parts for your 3406B GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  1W-1898 [1] GASKET  
  2W-0459 [1] GASKET  
  4H-6145 [1] GASKET  
  4N-0933 [1] GASKET  
  6B-2250 [2] GASKET  
  7W-5733 [1] GASKET  
  197-3866 [1] GASKET  
  166-9142 [1] GASKET  
  166-9146 [1] GASKET  
  142-5867 [1] SEAL-CRANKSHAFT (FRONT)  
  175-7896 [1] SEAL-O-RING  
  6V-3319 [1] SEAL-O-RING  
  109-0077 [1] SEAL-O-RING  
  122-3772 [1] SEAL-O-RING  
  147-0182 [2] SEAL-O-RING  
  214-7566 [1] SEAL-O-RING  
  230-3728 [1] SEAL-O-RING  
  4W-2754 [1] SEAL-QUAD RING  
  9X-7715 [1] SEAL-QUAD RING  
  4W-0435 [1] SEAL-QUAD RING  
  4W-4616 [1] SEAL-QUAD RING  
   
    FOR A LIST OF RELATED PARTS THAT REQUIRED FOR THE ENGINE REBUILD TO THE KIT CONSIST, PLEASE VISIT
   
    HTTPS://DEALER.CAT.COM/RELATED
 

#SEBP27530166
 

425-0625: KIT-REAR COVER GASKET

425-0625 KIT-REAR COVER GASKET
S/N 2WB11476-UP
CONTAINS GASKETS, SEALS, & BENDABLE LOCKS TO REINSTALL THE REAR COVER. THIS KIT DOES NOT INCLUDE THE OIL PAN GASKET
PART OF 460-1391 KIT-ENGINE OVERHAUL
FIELD REPLACEMENT FOR 232-6574 KIT-GASKET
i05545809 SEBP2753
  For full view, you need register

Parts for your 3406B GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  2A-1162 [1] GASKET (DRAIN PLUG)  
  4H-7869 [1] GASKET  
  4N-0933 [2] GASKET  
  5H-0244 [1] GASKET  
  9Y-6089 [1] GASKET  
  155-5619 [1] GASKET (FLYWHEEL HOUSING)  
  481-0119 [1] GASKET  
  142-5868 [1] SEAL-CRANKSHAFT (REAR)  
  234-8937 [1] SEAL-INTEGRAL (FLYWHEEL HOUSING)  
  2S-4078 [1] SEAL-O-RING  
  5K-9090 [1] SEAL-O-RING  
  228-7093 [1] SEAL-O-RING  
  228-7096 [1] SEAL-O-RING  
  250-0466 [1] SEAL-O-RING  
   
    FOR A LIST OF RELATED PARTS THAT REQUIRED FOR THE ENGINE REBUILD TO THE KIT CONSISST, PLEASE VISIT
   
    HTTPS://DEALER.CAT.COM/RELATED
 

#SEBP27530167
 

435-1087: KIT-REAR COVER GASKET

435-1087 KIT-REAR COVER GASKET
S/N 2WB11476-UP
KIT CONTAINS GASKETS, SEALS, AND BENDABLE LOCKS TO REINSTALL THE REAR COVER. KIT DOES NOT INCLUDE THE OIL PAN GASKET.
FIELD INSTALLATION
i05922725 SEBP2753
  For full view, you need register

Parts for your 3406B GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  2A-1162 [2] GASKET (DRAIN PLUG)  
  5H-0244 [1] GASKET  
  9Y-6089 [1] GASKET  
  155-5619 [1] GASKET (FLYWHEEL HOUSING)  
  1S-4810 [1] GASKET-OIL DRAIN  
  142-5868 [1] SEAL-CRANKSHAFT (REAR)  
  234-8937 [1] SEAL-INTEGRAL  
  114-2687 [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
 

#SEBP27530168
 

4N-1331: LIFTING GP-ENGINE

4N-1331 LIFTING GP-ENGINE
S/N 2WB11476-UP
i00369910 SEBP2753
4N1331 LIFTING GP-ENGINE Parts scheme
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Parts for your 3406B GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-4308 [1] EYE-LIFTING (FRONT)  
2. 0S-1595 [4] BOLT (1/2-13X1.25-IN)  
3. 4N-5186 [1] EYE-LIFTING (REAR)  
4. 0S-1594 [8] BOLT (3/8-16X1-IN)  
5. 5P-8245 [4] WASHER-HARD (13.5X25.5X3-MM THK)  
6. 5M-2894 [8] WASHER-HARD (10.2X18.5X2.5-MM THK)  
 

#SEBP27530169
 

2W-9998: LINES GP-AIR COMPRESSOR

2W-9998 LINES GP-AIR COMPRESSOR
S/N 2WB11476-UP
Type 1
FOR USE WITH AIR COMPRESSOR
AN ATTACHMENT
i00168450 SEBP2753
2W9998 LINES GP-AIR COMPRESSOR Parts scheme
  For full view, you need register

Parts for your 3406B GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8M-0755 [1] ADAPTER  
2. 1N-3523 I [1] HOSE AS  
3. 1Y-0684 I [1] HOSE AS  
4. 9M-6522 [1] CONNECTOR (1/2-14 NPTF)  
5. 3B-7744 [1] FITTING (CLOSE)  
6. 8L-6557 [1] CONNECTOR  
7. 9M-4584 [1] CONNECTOR  
8. 4N-4935 I [1] HOSE AS  
9. 2B-0858 [1] PLUG-PIPE  
10. 5B-8979 [1] TEE-PIPE  
11. 001-7043 [1] ELBOW  
12. 4P-2446 I [1] HOSE AS  
14. 2M-9780 [1] SEAL-O-RING  
15. 7W-5499 [1] ELBOW  
16. 2B-2695 [2] BOLT (5/16-18X0.875-IN)  
17. 9M-1974 [2] WASHER-HARD (8.8X16X2-MM THK)  
18. 8M-7065 [1] GASKET (AIR INLET)  
19. 001-7043 B [1] ELBOW  
20. 2N-1287 [1] ELBOW-FLARED  
  B   USE AS REQUIRED
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
 

Information:

Engine News
Major Engine Overhaul Foundational Kits Are Available for 3406 Marine Engines {1000}
2013/10/31
Special Instruction
Using Caterpillar Replacement Thread Inserts {0676}
Using Caterpillar Replacement Thread Inserts {0676}
Guideline for Proper Gasket Handling and Installation {0599, 0648, 0681, 1000, 7555}
Guideline for Proper Gasket Handling and Installation {0599, 0648, 0681, 1000, 7555}
434-4988 Major Engine Overhaul Foundational Kit for 3406B and 3406C Marine Engines{1000}
434-4988 Major Engine Overhaul Foundational Kit for 3406B and 3406C Marine Engines{1000}
Reuse And Salvage Guidelines
Guideline for Proper Gasket Handling and Installation {0599, 0648, 0681, 1000, 7555}
Guideline for Proper Gasket Handling and Installation {0599, 0648, 0681, 1000, 7555}
Service Magazine
Inspection Marks On Bearings{7551,1230,1226,1203,1219,1227}
1982/05/03

Caterpillar Parts SIS Catalog 3406B :

481-1239 KIT-ENGINE OVERHAUL
481-1236 KIT-ENGINE OVERHAUL
481-1231 KIT-ENGINE OVERHAUL
481-1230 KIT-ENGINE OVERHAUL
481-1222 KIT-ENGINE OVERHAUL
460-1391 KIT-ENGINE OVERHAUL
434-4988 KIT-ENGINE OVERHAUL
557-9915 KIT-ENGINE GASKET
180-5425 KIT-ENGINE REPAIR
180-5426 KIT-ENGINE REPAIR
4P-9348 KIT-ENGINE REPAIR
4W-6055 KIT-ENGINE REPAIR
434-2402 KIT-FRONT COVER GASKET
425-0625 KIT-REAR COVER GASKET
435-1087 KIT-REAR COVER GASKET
LIFTING GP-ENGINE
4N-1331 LIFTING GP-ENGINE

Truck sale:

1990 CAT 3406B
USD $25,000 
1990 CAT 3406B

Power Generation Enterprises Inc.
North Hollywood, California
1991 CAT 3406B
USD $22,000 
1991 CAT 3406B

Ransome CAT
Bensalem, Pennsylvania
1989 CAT 3406B
USD $35,000 
1989 CAT 3406B

Worldwide Power Products LLC
Houston, Texas
1988 CAT 3406B
USD $29,000 
1988 CAT 3406B

Ransome CAT
Bensalem, Pennsylvania
CATERPILLAR 3406B 1988
$29,000 USD 
CATERPILLAR 3406B 1988
- MARINE - PROPULSION
RANSOME ENGINE POWER
United States
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