MerCruiser Inboard Engine 1998 350 MAG [MPI] 344978JM1 Parts
3446484M1
Parts & Diagrams
Propeller Guide
ALTERNATOR AND BRACKETS(DELCO)
ALTERNATOR AND STARTER(MANDO)
ALTERNATOR(MANDO)
CLOSED COOLING SYSTEM
CRANKSHAFT AND FLYWHEEL
CYLINDER BLOCK AND CAMSHAFT
CYLINDER HEAD AND ROCKER COVER
DISTRIBUTOR AND IGNITION COMPONENTS
ELECTRICAL COMPONENTS
EXHAUST MANIFOLD & EXHAUST ELBOW
FLYWHEEL HOUSING
FUEL FILTER
FUEL PUMP AND FUEL COOLER
INTAKE MANIFOLD AND FUEL RAILS
OIL FILTER AND ADAPTOR
OIL PAN AND OIL PUMP
PISTONS AND CONNECTING RODS
SEA WATER PUMP ASSEMBLY
SENDERS AND SENSORS
SERVICE/SUPPORT MATERIAL
STANDARD COOLING SYSTEM
STARTER MOTOR
THROTTLE BODY AND FLAME ARRESTOR
TRANSMISSION (DOWN ANGLE) (HURTH 630)
TRANSMISSION (DOWN ANGLE)(HURTH 630)
TRANSMISSION (V-DRIVE)(HURTH 630)
TRANSMISSION (V-DRIVE)(HURTH 630)
TRANSMISSION AND ENGINE MOUNTING(BORG WARNER 5000)
TRANSMISSION AND ENGINE MOUNTING(BORG WARNER 71C & 72C)
TRANSMISSION AND ENGINE MOUNTING(HURTH 630)
TRANSMISSION AND RELATED PARTS(BORG WARNER 5000)
TRANSMISSION AND RELATED PARTS(BORG WARNER 71C & 72C)
TRANSMISSION AND RELATED PARTS(HURTH 630)
WATER PUMP AND FRONT COVER
WIRING HARNESS(EFI)
WIRING HARNESS(ENGINE)
Engine Specifiations for
344978JM1
- Parts Group:
- 350 MAG MPI (GEN+)MIE
- Model style:
- MPI
Service Manuals
TECHNICIANS HANDBOOK [SMARTCRAFT NETWORK APPLICATION AND DIAGNOSTIC MANUAL] 8M0107939
SERVICE MANUAL [MERCRUISER AND MERCURY RACING (STERNDRIVE) SERVICE MANUAL INDEX] 90-8M0063935
Owner's manuals
OWNERS MANUAL [SMARTCRAFT OPERATION MANUAL] 10229023
OWNERS MANUAL [SMARTCRAFT DIESEL VIEW OPERATION MANUAL] 865708
OWNERS MANUAL [VESSEL VIEW] 898279
Show more (8)
OWNERS MANUAL [SC1000 SYSTEM TACH/SPEEDOMETER AND SMART TOW TACHOMETER] 898283002
OWNERS MANUAL [VESSEL VIEW III] 899883333
OWNERS MANUAL [VESSELVIEW VERSION 4.0.0.5] 8M0058850
OWNERS MANUAL [SYSTEM TACHOMETER/SPEEDOMETER GAUGES] 8M0070297
OWNERS MANUAL ["VESSELVIEW RACE EDITION OWNERS] 8M8022154
OWNERS MANUAL [TOTAL COMMAND MODELS] 90-899883210
OWNERS MANUAL [MERCRUISER HORN WARNING SYSTEMS] 90-898301003
Product Instruction
KIT INSTRUCTION [COOL FUEL BASE] 802685
KIT INSTRUCTION [GEAR LUBE MONITOR BOTTLE KIT 806193A20] 803901
KIT INSTRUCTION [METRIC FASTENERS] 803935
Show more (10)
KIT INSTRUCTION [6 INCH (152 MM) RISER KIT] 805977_5
KIT INSTRUCTION [OIL HOSE EXTENSION KIT] 806707_1
KIT INSTRUCTION [PRESTOLITE TO OILDYNE KIT] 857204
KIT INSTRUCTION [3 INCH (76 MM) RISER KIT (ENGS W/CAST IRON ELBOWS)] 861091_3
KIT INSTRUCTION [REMOTE OIL FILTER KIT] 861154_3
KIT INSTRUCTION [REMOTE OIL FILTER BRACKET KIT] 861558
KIT INSTRUCTION [COMPACT HYDRAULIC STEERING INSTALLATION INTRUCTIONS] 862140_1
KIT INSTRUCTION [THERMOSTAT HOUSING ASSMEBLY KIT] 862586
KIT INSTRUCTION [FUEL PUMP KIT 862264A1] 862735_4
KIT INSTRUCTION [SMARTCRAFT TRIM POSITION SENDER] 90-864921001
Service Bulletins
DRIVE PLATES FOR INBOARD ENGINES SHIPPED WITHOUT A TRANSMISSION
SMC-10-02
29-JAN-2010
NEW GEN III COOL FUEL MODULE
SMC-09-01
17-FEB-2009
Show more (34)
ALTERNATE PRIMING PROCEDURE FOR FUEL SYSTEM ON NEW MPI ENGINE INSTALLATIONS
SMC-06-10
28-FEB-2007
MERCRUISER ENGINE OIL CAPACITIES
SMC-06-06
11-SEP-2006
TROUBLESHOOTING THE TKS DIODE
SMC-06-04
31-JUL-2006
REQUIRED ENGINE HARNESS WIRING CHANGE TO 470 TYPE ENGINES WITH BELT DRIVEN ALTERNATOR
SMC-04-02
02-MAR-2005
BLACK SENSOR FAILURES IN MEFI-3 MERCURY DISTRIBUTORS
SMC-00-14
24-FEB-2005
ELECTRIC FUEL PUMP TROUBLESHOOTING
SMC-04-01
30-JAN-2004
SERPENTINE BELT SHREDDING ON INBOARD MODELS
SMC-03-04
17-JUN-2003
LACK OF SERPENTINE BELT ADJUSTMENT
SMC-02-09
31-JUL-2002
NEW GASOLINE EFI/MPI ENGINE FOGGING PROCEDURE
SMC-01-15
26-SEP-2001
QUICKSILVER DDT SCAN TOOL
SMC-01-02
28-JUN-2001
V6 & V8 REPLACEMENT CYLINDER HEADS [PARTS BULLETIN]
PMC-95-02
08-MAY-2000
THERMOSTAT HOUSINGS NO LONGER AVAILABLE [PARTS BULLETIN]
PMC-96-09
04-MAY-2000
P/N 15120T CIRCULATING PUMP PULLEY NO LONGER AVAILABLE [PARTS BULLETIN]
PMC-97-04
02-MAY-2000
SERPENTINE BELTS, PULLEYS AND KITS [PARTS BULLETIN]
PMC-98-01
26-APR-2000
SERPENTINE BELT POWER STEERING PULLEYS
SMC-00-03
17-MAR-2000
STAINLESS STEEL ELECTRIC FUEL PUMPS
SMC-00-05
16-MAR-2000
WATER DRAIN PLUGS INSTALLED
SMC-99-12
04-JAN-2000
EXHAUST MANIFOLDS, RISERS AND EXHAUST ELBOWS
SMC-99-10
03-JAN-2000
EFI/MPI FUEL PUMPS WITH LOW PRESSURE
SMC-99-08
01-OCT-1999
V6 & V8 305/350 ENGINES WITH MEFI-3
SMC-99-02
29-SEP-1999
MEFI-3 DIAGNOSTIC TROUBLE CODES & AUDIO WARNING SYSTEM
SMC-99-03
28-SEP-1999
SENSOR FAILURES IN MEFI-3 MERCURY DISTRIBUTORS-V6 & 305/350 CID ENGINES
SMC-99-04
27-SEP-1999
ELECTRIC FUEL PUMP CHECK VALVE STICKING
SMC-98-04
23-MAR-1998
REGULATOR PISTON FOR VELVET DRIVE TRANSMISSIONS
SMC-98-03
10-MAR-1998
REQUIRED ECM REPLACEMENT
SMC-97-21
09-MAR-1998
EFI AND MPI FUEL LINE REPLACEMENT
SMC-97-20
09-MAR-1998
EXTENDED LIFE COOLANT (ANTIFREEZE) IN GASOLINE ENGINES
SMC-97-19
06-MAR-1998
TIMING 1998 350 MAG MPI & 7.4 MPI MODELS
SMC-97-15
05-MAR-1998
ENGINE SPECIFICATION MODEL:REVISED JUNE 1997
SMC-97-14
05-MAR-1998
MERCRUISER SCAN TOOL
SMC-96-09
08-MAY-1997
BRASS POWER STEERING HOSE COUPLING
SMC-96-08
08-MAY-1997
QUICKSILVER DIGITAL DIAGNOSTIC TERMINAL (DDT) & ACCESSORIES
SMC-96-04
08-MAY-1997
HURTH TRANSMISSIONS
SMC-96-11
08-MAY-1997
TOP SELLING ITEMS FOR YOUR 1998 Inboard Engine 350 MAG [MPI] [ 344978JM1 ]
Parts Catalog
80266498
Bracket
807918T
Throttle Position Sensor
802623
TBI Adaptor Plate
861040A1
Exhaust Manifold Assembly
860246A3
End Cover
814875
Camshaft
811658
Flywheel 14"(RH rotation)
9558
DRIVE KIT
850402
Pulley-Crankshaft
807730T
Trunnion
66166A4
