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436-1678 KIT-ENGINE OVERHAUL S/N 9BR609-UP REHS8154. RELEASE OF THE MAJOR OVERHAUL KIT FOR THE 3412C MARINE GENERATOR SET ENGINE FIELD REPLACEMENT FOR @@@@@419-8232@@@@@ FOR USE WITH @@@@@179-0775@@@@@, @@@@@179-3232@@@@@, @@@@@183-5416@@@@@, @@@@@179-0773@@@@@ ALSO FIELD INSTALLATION 3412C


SERVICE EQUIPMENT AND SUPPLIES
KIT-REBUILD
GASKET & SEAL KITS
BASIC ENGINE
LIFTING GP-ENGINE
CYLINDER BLOCK GP
MOUNTING GP-ALTERNATOR


SERVICE EQUIPMENT AND SUPPLIES

KIT-REBUILD
 

#SEBP25240090
 

436-1678: KIT-ENGINE OVERHAUL

436-1678 KIT-ENGINE OVERHAUL
S/N 9BR609-UP
REHS8154. RELEASE OF THE MAJOR OVERHAUL KIT FOR THE 3412C MARINE GENERATOR SET ENGINE
FIELD REPLACEMENT FOR @@@@@419-8232@@@@@
FOR USE WITH @@@@@179-0775@@@@@, @@@@@179-3232@@@@@, @@@@@183-5416@@@@@, @@@@@179-0773@@@@@
ALSO FIELD INSTALLATION
i05330142 SEBP2524
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Parts for your 3412C MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  419-8601 Y [2] KIT-CYLINDER HEAD GASKET  
  219-6544 Y [1] KIT-ENGINE GASKET (AFTERCOOLER, LINES)  
  419-8215 Y [1] KIT-ENGINE GASKET (CENTRAL, LOWER)  
  419-8222 Y [1] KIT-FRONT COVER GASKET  
  419-9849 Y [1] KIT-FUEL SYSTEM GASKET  
  454-5379 Y [1] KIT-REAR COVER GASKET  
  420-8545 Y [1] KIT-GASKET (OIL COOLER LINES)  
   
  9Y-2988 [1] BREATHER AS (CRANKCASE)  
   
  2B-2695 [4] BOLT (5/16-18X0.875-IN)  
  3B-1915 [2] BOLT (3/8-16X1.375-IN)  
  3G-2292 [5] BOLT-LOCKING (3/8-16X0.87-IN)  
  4N-0685 [5] BUSHING (1-IN WIDE)  
  4N-6658 [2] BUSHING (1.3-IN WIDE)  
  6N-0977 [1] BUSHING  
  2N-8109 [1] CLAMP  
  4M-1336 [1] FERRULE  
  1R-1808 [2] FILTER-ENGINE OIL (ADVANCED EFFICIENCY)  
  1R-0749 [2] FILTER-FUEL (ADVANCED EFFICIENCY)  
  4H-9541 [1] GASKET  
  4N-2199 [1] GASKET  
  245-8342 [1] GASKET  
  2K-4973 [1] LOCKNUT (3/8-16-THD)  
  2N-2766 [24] LOCKNUT (3/8-16-THD)  
  8M-2296 [4] NUT-FULL (3/8-16-THD)  
  9S-8752 [19] NUT-FULL (3/8-16-THD)  
  5H-8985 [1] PIN-SPRING  
  4N-0342 [1] PLATE  
  6N-1027 [1] PLATE-THRUST  
  112-9217 [1] PLATE-THRUST  
  5F-0304 [2] PLUG  
  111-2721 [1] PLUG-FELT  
  9S-4190 [7] PLUG-O-RING (7/8-14-THD)  
  7W-6492 [2] PLUG-PIPE (1/2-14-THD)  
  7W-6534 [4] PLUG-PIPE  
  8T-6757 [6] PLUG-PIPE  
  8T-6763 [4] PLUG-PIPE (1/4-18-THD)  
  8T-6767 [2] PLUG-PIPE (3/8-18-THD)  
  392-9208 [2] PLUNGER-VALVE (RELIEF)  
  248-5513 [2] REGULATOR-TEMPERATURE (92-DEG C)  
  3D-2824 [1] SEAL-O-RING  
  4L-8337 [2] SEAL-O-RING  
  5S-1188 [2] SEAL-O-RING  
  8F-4994 [1] SEAL-O-RING  
  272-2583 [1] SEAL-O-RING  
  2S-2760 [1] SPRING  
  4N-8150 [2] SPRING  
  305-6843 [24] SPRING-GUIDE  
  106-1792 [24] STUD-TAPERLOCK (3/8-16X4-IN)  
  5M-2894 [3] WASHER-HARD (10.2X18.5X2.5-MM THK)  
  7N-2443 [1] WASHER-THRUST (2.508X3.5X0.188-IN THK)  
   
    FOR A LIST OF RELATED PARTS THAT REQUIRED FOR THE ENGINE REBUILD TO THE KIT CONSIST, PLEASE VISIT
   
    HTTPS://DEALER.CAT.COM/RELATED
  Y   SEPARATE ILLUSTRATION
 

#SEBP25240091
 

460-9351: KIT-ENGINE OVERHAUL

460-9351 KIT-ENGINE OVERHAUL -MAJOR REPAIR
S/N 9BR1-UP
FOR USE WITH REHS6544, ELECTRIC POWER ENGINE
FIELD INSTALLATION
i05876280 SEBP2524
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Parts for your 3412C MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  219-6544 Y [1] KIT-ENGINE GASKET (AFTERCOOLER, LINES)  
  419-8267 Y [1] KIT-ENGINE GASKET (OIL COOLER, LINES)  
  460-5277 Y [1] KIT-ENGINE GASKET (CENTRAL, LOWER STRUCTURE)  
  454-4763 Y [1] KIT-ENGINE GASKET (FRONT COVER)  
  460-4768 Y [2] KIT-ENGINE GASKET (SINGLE CYLINDER HEAD)  
  421-8976 Y [1] KIT-GASKET (OIL COOLER, LINES)  
  9Y-2988 [2] BREATHER AS (CRANKCASE)  
  113-5262 AB BREATHER AS (CRANKCASE)  
    (ABOVE PART IS OPTIONAL, BLACK ENGINE DRESS-UP.)
  4N-6658 [2] BUSHING (1.3-IN WIDE)  
  6N-0977 [1] BUSHING  
  131-7123 [1] BUSHING  
  1R-1808 [2] FILTER-ENGINE OIL (ADVANCED EFFICIENCY)  
  1R-0749 [2] FILTER-FUEL (ADVANCED EFFICIENCY)  
  1L-8212 [1] GASKET  
  2N-0931 [3] GASKET  
  2P-8643 [1] GASKET  
  4H-9541 [1] GASKET  
  4L-3862 [4] GASKET  
  4N-3858 [2] GASKET (TEMPERATURE REGULATOR)  
  7C-0307 [4] GASKET (REGULATOR HOUSING, OUTLET)  
  7M-7273 [1] GASKET (TURBOCHARGER)  
  9H-2282 [1] GASKET-STARTING MOTOR  
  2N-2766 [24] LOCKNUT (3/8-16-THD)  
  248-5513 [2] REGULATOR-TEMPERATURE (92-DEG C)(WATER, COOLANT)  
  1S-0004 [2] SEAL-O-RING  
  3D-2824 [3] SEAL-O-RING  
  3J-1907 [10] SEAL-O-RING  
  3J-7354 [3] SEAL-O-RING  
  4L-8337 [2] SEAL-O-RING  
  5F-9144 [1] SEAL-O-RING  
  5S-1188 [2] SEAL-O-RING  
  109-0075 [2] SEAL-O-RING  
  109-0079 [2] SEAL-O-RING  
  110-7752 [4] SEAL-O-RING  
  110-7753 [2] SEAL-O-RING  
  114-8718 [12] SEAL-O-RING  
  214-7568 [3] SEAL-O-RING  
  272-2583 [5] SEAL-O-RING  
  305-6843 [24] SPRING-GUIDE  
  516-5987 [4] STUD-TAPERLOCK (3/8-16X1.77-IN)  
   
    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
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
  Y   SEPARATE ILLUSTRATION
 

#SEBP25240092
 

460-9353: KIT-ENGINE OVERHAUL

460-9353 KIT-ENGINE OVERHAUL -TOP END
S/N 9BR1-UP
FOR USE WITH REHS6534, ELECTRIC POWER ENGINE
FIELD INSTALLATION
i05876285 SEBP2524
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Parts for your 3412C MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  219-6544 Y [1] KIT-ENGINE GASKET (AFTERCOOLER, LINES)  
  460-4768 Y [2] KIT-ENGINE GASKET (SINGLE CYLINDER HEAD)  
  460-5299 Y [1] KIT-ENGINE GASKET (TURBOCHARGER)  
  145-2867 Y [1] KIT-GASKET (WATER PUMP)  
  421-8976 Y [1] KIT-GASKET (OIL COOLER, LINES)  
  9Y-2988 [2] BREATHER AS (CRANKCASE)  
  113-5262 AB BREATHER AS (CRANKCASE)  
    (ABOVE PART IS OPTIONAL, BLACK ENGINE DRESS-UP.)
  1R-1808 [2] FILTER-ENGINE OIL (ADVANCED EFFICIENCY)  
  1R-0749 [2] FILTER-FUEL (ADVANCED EFFICIENCY)  
  1L-8212 [1] GASKET  
  2N-0931 [3] GASKET  
  2P-8643 [1] GASKET  
  4L-3862 [4] GASKET  
  4N-3858 [2] GASKET (TEMPERATURE REGULATOR)  
  7C-0307 [4] GASKET (REGULATOR HOUSING, OUTLET)  
  248-5513 [2] REGULATOR-TEMPERATURE (92-DEG C)(WATER, COOLANT)  
  1S-0004 [2] SEAL-O-RING  
  3D-2824 [2] SEAL-O-RING  
  3J-1907 [10] SEAL-O-RING  
  3J-7354 [3] SEAL-O-RING  
  5F-9144 [1] SEAL-O-RING  
  109-0075 [2] SEAL-O-RING  
  109-0079 [2] SEAL-O-RING  
  110-7752 [4] SEAL-O-RING  
  110-7753 [2] SEAL-O-RING  
  114-8718 [12] SEAL-O-RING  
  214-7568 [3] SEAL-O-RING  
  272-2583 [5] SEAL-O-RING  
  305-6843 [24] SPRING-GUIDE  
   
    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
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
  Y   SEPARATE ILLUSTRATION
 

#SEBP25240093
 

460-9818: KIT-ENGINE OVERHAUL

460-9818 KIT-ENGINE OVERHAUL -TOP END
S/N 9BR609-UP
FOR USE WITH @@@@@179-0773@@@@@, @@@@@179-0775@@@@@, @@@@@179-3232@@@@@, REHS6535, ELECTRIC POWER ENGINE
ALSO FIELD INSTALLATION
i05876310 SEBP2524
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Parts for your 3412C MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  219-6544 Y [1] KIT-ENGINE GASKET (AFTERCOOLER, LINES)  
  459-9781 Y [1] KIT-ENGINE GASKET (OIL COOLER, LINES)  
  460-4768 Y [2] KIT-ENGINE GASKET (SINGLE CYLINDER HEAD)  
  460-5299 Y [1] KIT-ENGINE GASKET (TURBOCHARGER)  
  142-1699 Y [1] KIT-GASKET (WATER PUMP)  
  9Y-2988 [2] BREATHER AS (CRANKCASE)  
  113-5262 AB BREATHER AS (CRANKCASE)  
    (ABOVE PART IS OPTIONAL, BLACK ENGINE DRESS-UP.)
  1R-1808 [2] FILTER-ENGINE OIL (ADVANCED EFFICIENCY)  
  1R-0749 [2] FILTER-FUEL (ADVANCED EFFICIENCY)  
  4N-1636 [1] GASKET  
  8S-5388 [1] GASKET  
  248-5513 [2] REGULATOR-TEMPERATURE (92-DEG C)(WATER, COOLANT)  
  2M-2489 [2] SEAL-LIP TYPE  
  1S-0004 [2] SEAL-O-RING  
  3D-2824 [2] SEAL-O-RING  
  3J-1907 [2] SEAL-O-RING  
  114-8718 [12] SEAL-O-RING  
  214-7568 [11] SEAL-O-RING  
  272-2583 [5] SEAL-O-RING  
  305-6843 [24] SPRING-GUIDE  
   
    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
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
  Y   SEPARATE ILLUSTRATION
 

#SEBP25240094
 

460-9820: KIT-ENGINE OVERHAUL

460-9820 KIT-ENGINE OVERHAUL -MAJOR REPAIR
S/N 9BR609-UP
FOR USE WITH @@@@@179-0773@@@@@, @@@@@179-0775@@@@@, @@@@@179-3232@@@@@, REHS6545, ELECTRIC POWER ENGINE
ALSO FIELD INSTALLATION
i05876314 SEBP2524
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Parts for your 3412C MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  219-6544 Y [1] KIT-ENGINE GASKET (AFTERCOOLER, LINES)  
  419-8267 Y [1] KIT-ENGINE GASKET (OIL COOLER, LINES)  
  459-9781 Y [1] KIT-ENGINE GASKET (OIL COOLER, LINES)  
  460-4768 Y [2] KIT-ENGINE GASKET (SINGLE CYLINDER HEAD)  
  459-9934 Y [1] KIT-ENGINE GASKET (CENTRAL, LOWER STRUCTURE)  
  460-5242 Y [1] KIT-ENGINE GASKET (FRONT COVER)  
  9Y-2988 [2] BREATHER AS (CRANKCASE)  
  113-5262 AB BREATHER AS (CRANKCASE)  
    (ABOVE PART IS OPTIONAL, BLACK ENGINE DRESS-UP.)
  4N-0685 [5] BUSHING (1-IN WIDE)  
  4N-6658 [2] BUSHING (1.3-IN WIDE)  
  6N-0977 [1] BUSHING  
  131-7123 [1] BUSHING  
  1R-1808 [2] FILTER-ENGINE OIL (ADVANCED EFFICIENCY)  
  1R-0749 [2] FILTER-FUEL (ADVANCED EFFICIENCY)  
  4H-9541 [1] GASKET  
  4N-1636 [1] GASKET  
  7M-7273 [1] GASKET (TURBOCHARGER)  
  8S-5388 [1] GASKET  
  2N-2766 [24] LOCKNUT (3/8-16-THD)  
  248-5513 [2] REGULATOR-TEMPERATURE (92-DEG C)(WATER, COOLANT)  
  2M-2489 [2] SEAL-LIP TYPE  
  1S-0004 [2] SEAL-O-RING  
  3D-2824 [3] SEAL-O-RING  
  3J-1907 [2] SEAL-O-RING  
  4L-8337 [2] SEAL-O-RING  
  5S-1188 [2] SEAL-O-RING  
  114-8718 [12] SEAL-O-RING  
  214-7568 [11] SEAL-O-RING  
  272-2583 [5] SEAL-O-RING  
  305-6843 [24] SPRING-GUIDE  
  6L-8562 [4] STUD-TAPERLOCK (3/8-16X1.77-IN)  
   
    FOR A LIST OF RELATED PARTS THAT MAY BE REQUIRED FOR THE ENGINE REBUILD TO THE KITCONSIST, PLEASE VISIT:
   
    HTTP://DEALER.CAT.COM/RELATED
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
  Y   SEPARATE ILLUSTRATION
 

#SEBP25240095
 

419-8222: KIT-FRONT COVER GASKET

419-8222 KIT-FRONT COVER GASKET
S/N 9BR609-UP
PART OF 419-8232, 436-1678 KIT-ENGINE OVERHAUL
i05205719 SEBP2524
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Parts for your 3412C MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2S-6151 [1] GASKET  
2. 4N-0933 [1] GASKET  
3. 4N-1946 [1] GASKET  
4. 6N-2508 [1] GASKET  
5. 7C-0307 [4] GASKET (REGULATOR HOUSING, OUTLET)  
6. 193-9155 [1] GASKET  
7. 166-9145 [1] GASKET-CYLINDER BLOCK  
8. 142-5867 [1] SEAL-CRANKSHAFT (FRONT)  
9. 234-8937 [1] SEAL-INTEGRAL  
10. 239-5571 [1] SEAL-INTEGRAL (CYLINDER BLOCK)  
11. 5M-9735 [1] SEAL-LIP TYPE  
12. 5S-2106 [1] SEAL-LIP TYPE  
13. 3J-1907 [2] SEAL-O-RING  
14. 125-9794 [1] SEAL-O-RING  
15. 6V-4314 [1] SEAL-O-RING  
16. 6V-5048 [2] SEAL-O-RING  
17. 8T-9527 [1] SEAL-O-RING  
18. 9F-4446 [1] SEAL-O-RING  
19. 9X-7371 [1] SEAL-O-RING  
20. 109-0072 [3] SEAL-O-RING  
21. 109-0073 [1] SEAL-O-RING  
22. 109-0076 [1] SEAL-O-RING  
23. 112-1579 [1] SEAL-O-RING  
24. 112-1580 [1] SEAL-O-RING  
25. 214-7568 [1] SEAL-O-RING  
   
    FOR A LIST OF RELATED PARTS THAT MAY BE REQUIRED FOR THE ENGINE REBUILD IN ADDITION TO THE KIT CONSIST, PLEASE VISIT:
   
    HTTPS://DEALER.CAT.COM/RELATED
 

#SEBP25240096
 

454-5379: KIT-REAR COVER GASKET

454-5379 KIT-REAR COVER GASKET
S/N 9BR609-UP
KIT CONTAINS GASKETS, SEALS, AND BENDABLE LOCKS TO REINSTALL THE REAR COVER. KIT DOES NOT INCLUDE OIL PAN GASKET.
PART OF 436-1678 KIT-ENGINE OVERHAUL
i05772336 SEBP2524
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Parts for your 3412C MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  2A-1162 [2] GASKET  
  2M-5446 [1] GASKET  
  4N-0933 [2] GASKET  
  7W-5648 [1] GASKET  
  7W-5735 [1] GASKET  
  9Y-6089 [2] GASKET  
  161-7293 [1] GASKET-CYLINDER  
  142-5868 [1] SEAL-CRANKSHAFT (REAR)(REAR)  
  3P-0650 [1] SEAL-O-RING  
   
    FOR A LIST OF RELATED PARTS THAT REQUIRED FOR TH ENGINE REBUILD TO THE KIT CONSIST, PLEASE VIST
   
    HTTP://DEALER.CAT.COM/RELATED
 

#SEBP25240097
 

7N-1748: LIFTING GP-ENGINE

7N-1748 LIFTING GP-ENGINE
S/N 9BR1-UP
i00408453 SEBP2524
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Parts for your 3412C MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7N-1751 [1] BRACKET-LIFTING (FRONT, RH)  
2. 0S-1585 [4] BOLT (1/2-13X1.5-IN)  
3. 5P-8245 [8] WASHER-HARD (13.5X25.5X3-MM THK)  
4. 7N-1749 [1] BRACKET-LIFTING (REAR LH)  
5. 4B-3823 [4] BOLT (1/2-13X1.25-IN)  
 

#SEBP25240098
 

159-9778: LINER-CYLINDER BLOCK

159-9778 LINER-CYLINDER BLOCK
S/N 9BR1-UP
LINER FEATURES SLIGHTLY INCREASED NOMINAL SIZE INSIDE DIAMETER
FIELD INSTALLATION
i01720127 SEBP2524
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Parts for your 3412C MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
    (NO SERVICED PARTS)
 

#SEBP25240099
 

1W-1340: MOUNTING GP-ALTERNATOR

1W-1340 MOUNTING GP-ALTERNATOR
S/N 9BR1-UP
Type 1
FOR USE WITH WATERCOOLED MANIFOLDS
CANNOT BE USED WITH FRONT POWER TAKE-OFF
AN ATTACHMENT
i00355498 SEBP2524
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Parts for your 3412C MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7N-4460 [1] BRACKET  
2. 9L-6639 [1] V-BELT (ALTERNATOR)  
3. 6N-2723 [1] SUPPORT-ALTERNATOR  
4. 1A-8537 [1] BOLT (5/8-11X2.75-IN)  
5. 4K-0367 [3] NUT-FULL (5/8-11-THD)  
6. 4D-3704 [3] WASHER-HARD (17X30X5-MM THK)  
7. 8S-5383 [1] BLOCK  
8. 1S-4589 [1] ROD  
9. 0S-1587 [1] BOLT (1/2-13X1.75-IN)  
10. 2M-0849 [3] WASHER-HARD (13.5X25.5X5-MM THK)  
11. 4N-8225 [1] PULLEY-ALTERNATOR (1-GROOVE)  
12. 1A-7669 [1] BOLT (1/2-13X7-IN)  
  1F-7958 [1] NUT-FULL (1/2-13-THD)  
13. 1A-5964 [2] BOLT (3/8-16X4.5-IN)  
14. 0L-2070 [1] BOLT (3/8-16X2.25-IN)  
15. 3B-1915 [3] BOLT (3/8-16X1.375-IN)  
16. 5M-2894 [6] WASHER-HARD (10.2X18.5X2.5-MM THK)  
17. 2R-1494 [1] SPACER (0.562X1X1.31-IN THK)  
 

Information:

Special Instruction
Using Caterpillar Replacement Thread Inserts {0676}
Using Caterpillar Replacement Thread Inserts {0676}
1U-8846 Gasket Sealant Has Been Removed From 3N-5904 Gear Seal Kit {1000, 7000}
1U-8846 Gasket Sealant Has Been Removed From 3N-5904 Gear Seal Kit {1000, 7000}
Service Magazine

Caterpillar Parts SIS Catalog 3412C :

Truck sale:

 
Caterpillar 3412C
- Stationary Generator Sets
MACALLISTER MACHINERY CO., INC
95,000 
Caterpillar 3412C, Stationary Generator Sets, Construction
- Stationary Generator Sets
MACALLISTER MACHINERY CO., INC
145,000 
Caterpillar 3412C, Stationary Generator Sets, Construction
- Stationary Generator Sets
MACALLISTER MACHINERY CO., INC
 
Caterpillar 3412C
- Marine Propulsion / Auxiliary Engines
HAWTHORNE POWER SYSTEMS
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