Home > Boat Parts > Boat Outboard

Boat Outboard

Boat Outboard

RELAY 881352T for MERCURY 4 STROKE 75hp 90hp115hp 225hp OUTBOARD BOAT MOTOR
RELAY 881352T for MERCURY 4 STROKE 75hp 90hp115hp 225hp OUTBOARD BOAT MOTOR
Paypal   US $39.00
Outboard Boat Motor Parts johnson evinrude Motor to transom mount X 2 14T 25W
Outboard Boat Motor Parts johnson evinrude Motor to transom mount X 2 14T 25W
Paypal   US $22.50
WATER PUMP 46 99157 T2 MERCURY MARNIER BOAT OUTBOARD MOTOR PART
WATER PUMP 46 99157 T2 MERCURY MARNIER BOAT OUTBOARD MOTOR PART
Paypal   US $72.08
US MARINE FORCE CHRYSLER OUTBOARD BOAT MOTOR CONTROL BOX W CABLES 14
US MARINE FORCE CHRYSLER OUTBOARD BOAT MOTOR CONTROL BOX W CABLES 14
Paypal   US $111.50
Mercury 25HP Outboard Boat Motor 4 Stroke 25 HP New
Mercury 25HP Outboard Boat Motor 4 Stroke 25 HP New
Paypal   US $799.00
UPPER ENDCAP BEARING 31 62066T MERCURY 1972 1989 3540HP OUTBOARD BOAT MOTOR
UPPER ENDCAP BEARING 31 62066T MERCURY 1972 1989 3540HP OUTBOARD BOAT MOTOR
Paypal   US $121.48
DISTRIBUTOR CAP 811635T3 MERCURY MERCRUISER BOAT IN OUTBOARD MOTOR ENGINE PARTS
DISTRIBUTOR CAP 811635T3 MERCURY MERCRUISER BOAT IN OUTBOARD MOTOR ENGINE PARTS
Paypal   US $11.58
DISTRIBUTOR CAP 810827T MERCURY MERCRUISER BOAT IN OUTBOARD MOTOR ENGINE PARTS
DISTRIBUTOR CAP 810827T MERCURY MERCRUISER BOAT IN OUTBOARD MOTOR ENGINE PARTS
Paypal   US $26.39
SWITCH BOX 338 4733A2 1972 74 MERCURY 40HP OUTBOARD MOTOR BOAT IGNITION PART
SWITCH BOX 338 4733A2 1972 74 MERCURY 40HP OUTBOARD MOTOR BOAT IGNITION PART
Paypal   US $250.82
Vintage Neptune Mighty Mite Outboard Boat Motor Model 500 Baby Blue
Vintage Neptune Mighty Mite Outboard Boat Motor Model 500 Baby Blue
Paypal   US $275.00
MERCURY 60hp EFI 4 STROKE OUTBOARD BOAT MOTOR COMPLETE DRESSED BOLT ON POWERHEAD
MERCURY 60hp EFI 4 STROKE OUTBOARD BOAT MOTOR COMPLETE DRESSED BOLT ON POWERHEAD
Paypal   US $1,999.00
Sea King Montgomery Wards Outboard Boat Motor Made in the USA 321015 equipment
Sea King Montgomery Wards Outboard Boat Motor Made in the USA 321015 equipment
Paypal   US $115.00
50s 60s Salvage In Outboard Motor boat Fishing Pole Metal Rod Holder NO Res
50s 60s Salvage In Outboard Motor boat Fishing Pole Metal Rod Holder NO Res
Paypal   US $2.25
Salvage 50s 60s 7 1 4 Large In Outboard Motor Boat TIE DOWN CLEAT No Res
Salvage 50s 60s 7 1 4 Large In Outboard Motor Boat TIE DOWN CLEAT No Res
Paypal   US $.01
FLYWHEEL ASSEMBLY 859234T 2 off a 2005 MERCURY 50HP OUTBOARD BOAT MOTOR engine
FLYWHEEL ASSEMBLY 859234T 2 off a 2005 MERCURY 50HP OUTBOARD BOAT MOTOR engine
Paypal   US $175.00
ENGINE BARE BLOCK CRANKCASE 9533T40 for 2001 MERCURY 25HP OUTBOARD BOAT MOTOR
ENGINE BARE BLOCK CRANKCASE 9533T40 for 2001 MERCURY 25HP OUTBOARD BOAT MOTOR
Paypal   US $399.00
1996 Johnson 115 HP Outboard Motor 60 Degree Water Ready Clean Boat Engine 90
1996 Johnson 115 HP Outboard Motor 60 Degree Water Ready Clean Boat Engine 90
   US $1,200.00
JOHNSON COLT OUTBOARD BOAT MOTOR KAYAK CANOE SAILBOAT
JOHNSON COLT OUTBOARD BOAT MOTOR KAYAK CANOE SAILBOAT
Paypal   US $238.25
IGNITION AND FUEL RELAY 86 865202T MERCURY MERCRUISER BOAT OUTBOARD MOTOR PART
IGNITION AND FUEL RELAY 86 865202T MERCURY MERCRUISER BOAT OUTBOARD MOTOR PART
Paypal   US $29.28
NISSAN 35 HP OUTBOARD BOAT MARINE ENGINE 2 STROKE
NISSAN 35 HP OUTBOARD BOAT MARINE ENGINE 2 STROKE
Paypal   US $400.00
OUTBOARD MOTOR 2 STROKE 35 HP BOAT ENGINE WATER COOLED
OUTBOARD MOTOR 2 STROKE 35 HP BOAT ENGINE WATER COOLED
Paypal   US $499.95
Gamefisher 75 HP Outboard Boat MotorPosi Shift Drive
Gamefisher 75 HP Outboard Boat MotorPosi Shift Drive
Paypal   US $41.00
Taylor Made Products Trailerite Boat Cover Cuddy Cabin Boats w Outboard Motor
Taylor Made Products Trailerite Boat Cover Cuddy Cabin Boats w Outboard Motor
Paypal   US $3.27
Tempo Outboard Portable Boat Motor Gas Tank 3 Gallons
Tempo Outboard Portable Boat Motor Gas Tank 3 Gallons
Paypal   US $22.00
25 hp JOHNSON Tiller Outboard boat motor 25hp water ready electric start 20 30
25 hp JOHNSON Tiller Outboard boat motor 25hp water ready electric start 20 30
Paypal   US $981.01
JOHNSON 4 HP OUTBOARD BOAT MOTOR OAL APPROX 36
JOHNSON 4 HP OUTBOARD BOAT MOTOR OAL APPROX 36
Paypal   US $199.00
MERCURY Mark 6 Comet Twin Vintage Kiekhaefer Corporation Outboard Boat Motor B4
MERCURY Mark 6 Comet Twin Vintage Kiekhaefer Corporation Outboard Boat Motor B4
Paypal   US $147.00
1971 SEARS 3HP AIR COOLED OUTBOARD BOAT MOTOR ESKA TECUMSEH GAMEFISHER RUNS
1971 SEARS 3HP AIR COOLED OUTBOARD BOAT MOTOR ESKA TECUMSEH GAMEFISHER RUNS
Paypal   US $95.99
1979 40hp MERCURY OUTBOARD boat motor Flywheel
1979 40hp MERCURY OUTBOARD boat motor Flywheel
Paypal   US $43.49
1947 JOHNSON SEAHORSE OUTBOARD BOAT MOTOR 5HP TD20 RUNS
1947 JOHNSON SEAHORSE OUTBOARD BOAT MOTOR 5HP TD20 RUNS
Paypal   US $151.49
WATERWITCH WATER WITCH Vintage Sears Roebuck Outboard Boat Motor B3
WATERWITCH WATER WITCH Vintage Sears Roebuck Outboard Boat Motor B3
Paypal   US $147.00
Vintage Johnson Outboard Motor Ship Master Boat Control
Vintage Johnson Outboard Motor Ship Master Boat Control
Paypal   US $20.95
V Hull Runabout Outboard Boat Cover 17 19 beam 96
V Hull Runabout Outboard Boat Cover 17 19 beam 96
Paypal   US $146.00
1937 JOHNSON SEAHORSE OUTBOARD BOAT MOTOR 42HP WITH ORIGINAL PARTS MANUAL
1937 JOHNSON SEAHORSE OUTBOARD BOAT MOTOR 42HP WITH ORIGINAL PARTS MANUAL
Paypal   US $99.99
NITRO 1800 FS O B OUTBOARD 1988 1989 1990 BOAT COVER
NITRO 1800 FS O B OUTBOARD 1988 1989 1990 BOAT COVER
Paypal   US $139.00
PRINCECRAFT PRO SERIES 174 O B OUTBOARD 2004 BOAT COVER
PRINCECRAFT PRO SERIES 174 O B OUTBOARD 2004 BOAT COVER
Paypal   US $139.00
LUND 1800 PRO V SE O B OUTBOARD 2002 BOAT COVER
LUND 1800 PRO V SE O B OUTBOARD 2002 BOAT COVER
Paypal   US $139.00
Used Suzuki V6 2 Stroke Outboard Boat Motor 3 Wire Tilt and Trim Unit Tested
Used Suzuki V6 2 Stroke Outboard Boat Motor 3 Wire Tilt and Trim Unit Tested
Paypal   US $529.99
Antique Vintage 1930 Evinrude Fold Light Outboard Boat Motor
Antique Vintage 1930 Evinrude Fold Light Outboard Boat Motor
Paypal   US $1,025.00
ELGIN 36 Sears Roebuck Company Vintage Outboard Boat Engine Motor B6
ELGIN 36 Sears Roebuck Company Vintage Outboard Boat Engine Motor B6
Paypal   US $147.00
2 x Mercury 402 Outboard Boat Motor Interlock Cable
2 x Mercury 402 Outboard Boat Motor Interlock Cable
Paypal   US $29.99
30s 40s JOHNSON SEAHORSE OUTBOARD BOAT MOTOR STAND TD20 LT37 TN28 5HP 3HP
30s 40s JOHNSON SEAHORSE OUTBOARD BOAT MOTOR STAND TD20 LT37 TN28 5HP 3HP
Paypal   US $79.99
Salvage Vintage Inboard Outboard Motor Boat Marine SPOT LIGHT AS IS Cheap
Salvage Vintage Inboard Outboard Motor Boat Marine SPOT LIGHT AS IS Cheap
Paypal   US $.01
NOS Quicksilver Mariner 150HP 175HP Outboard Boat Motor Port Fuel Rail 852378T6
NOS Quicksilver Mariner 150HP 175HP Outboard Boat Motor Port Fuel Rail 852378T6
Paypal   US $699.99
BOAT COVER SEA RAY 230 SELECT NO TOWER I O Inboard Outboard 2008 2009 2010
BOAT COVER SEA RAY 230 SELECT NO TOWER I O Inboard Outboard 2008 2009 2010
Paypal   US $179.97
BOAT COVER CROWNLINE 226 LS I O Inboard Outboard 2005 TRAILERABLE
BOAT COVER CROWNLINE 226 LS I O Inboard Outboard 2005 TRAILERABLE
Paypal   US $179.97
BOAT COVER SEA RAY 230 BRS SELECT I O Inboard Outboard 1998 1999
BOAT COVER SEA RAY 230 BRS SELECT I O Inboard Outboard 1998 1999
Paypal   US $179.97
BOAT COVER CROWNLINE 220 CCR CUDDY I O Inboard Outboard 2004 2005 2006 2007
BOAT COVER CROWNLINE 220 CCR CUDDY I O Inboard Outboard 2004 2005 2006 2007
Paypal   US $179.97
BOAT COVER SEA RAY SRV 225 CUDDY I O Inboard Outboard 1980 1981 1982 1983 1984
BOAT COVER SEA RAY SRV 225 CUDDY I O Inboard Outboard 1980 1981 1982 1983 1984
Paypal   US $179.97
BOAT COVER SEA RAY SRV 220 CUDDY I O Inboard Outboard 1971 1972 TRAILERABLE
BOAT COVER SEA RAY SRV 220 CUDDY I O Inboard Outboard 1971 1972 TRAILERABLE
Paypal   US $179.97
VINTAGE 1955 JOHNSON OUTBOARD BOAT MOTOR TD 20 50 HP SEA HORSE
VINTAGE 1955 JOHNSON OUTBOARD BOAT MOTOR TD 20 50 HP SEA HORSE
Paypal   US $69.99
Mercury Optimax STARBOARD FUEL RAIL 852379T 5 135 HP Outboard Boat Motor 1998
Mercury Optimax STARBOARD FUEL RAIL 852379T 5 135 HP Outboard Boat Motor 1998
Paypal   US $225.00
Large 315 lb Outboard Boat motor Stand Carrier Cart Dolly Professional Grade New
Large 315 lb Outboard Boat motor Stand Carrier Cart Dolly Professional Grade New
Paypal   US $109.95
125 235 HP Cotton Boat Motor CoverOutboard EngineNew
125 235 HP Cotton Boat Motor CoverOutboard EngineNew
Paypal   US $15.00
125 235 HP Vinyl Boat Motor CoverOutboard EngineNew
125 235 HP Vinyl Boat Motor CoverOutboard EngineNew
Paypal   US $10.00
2000 Honda 90 hp BF90 4 Stroke Outboard Boat Motor 20 Prop NR
2000 Honda 90 hp BF90 4 Stroke Outboard Boat Motor 20 Prop NR
Paypal   US $2,400.00
510675 Ignition Coil Assembly 1972 Johnson Outboard Boat Motor 50ESL72C Used 2
510675 Ignition Coil Assembly 1972 Johnson Outboard Boat Motor 50ESL72C Used 2
Paypal   US $55.00
6 PIECE INBOARD OUTBOARD TELEFLEX MARINE BOAT GAUGES GOOD USED CONDITION
6 PIECE INBOARD OUTBOARD TELEFLEX MARINE BOAT GAUGES GOOD USED CONDITION
Paypal   US $51.00
Yamaha outboard boat motor decal 90hp emblem kit Also for 4050607080 110
Yamaha outboard boat motor decal 90hp emblem kit Also for 4050607080 110
Paypal   US $65.00
OUTBOARD MOTOR 2 STROKE 2 HP BOAT ENGINE WATER COOLED
OUTBOARD MOTOR 2 STROKE 2 HP BOAT ENGINE WATER COOLED
Paypal   US $339.95
Mercury outboard motor cowl decals boat decals graphics
Mercury outboard motor cowl decals boat decals graphics
Paypal   US $54.20
Mercury Outboard Boat Motor Long Shift Shaft 54641A1
Mercury Outboard Boat Motor Long Shift Shaft 54641A1
Paypal   US $29.99
BLUE OUTBOARD BOAT MOTOR HOOD COVER 100 225 100 130 HP 2 4 STROKE NAVY POLYESTER
BLUE OUTBOARD BOAT MOTOR HOOD COVER 100 225 100 130 HP 2 4 STROKE NAVY POLYESTER
Paypal   US $16.61
1980 1981 4hp MERCURY OUTBOARD boat motor Flywheel part 247 7932
1980 1981 4hp MERCURY OUTBOARD boat motor Flywheel part 247 7932
Paypal   US $34.79
1980 1981 4hp MERCURY OUTBOARD boat motor Trigger pickup
1980 1981 4hp MERCURY OUTBOARD boat motor Trigger pickup
Paypal   US $26.09
1980 1981 4hp MERCURY OUTBOARD boat motor Stator with charging coils
1980 1981 4hp MERCURY OUTBOARD boat motor Stator with charging coils
Paypal   US $34.79
1980 1981 4hp MERCURY OUTBOARD boat motor Lower Cowl Pan Mercury part 2154 7602
1980 1981 4hp MERCURY OUTBOARD boat motor Lower Cowl Pan Mercury part 2154 7602
Paypal   US $43.49
COMPLETE 1956 MERCURY MARK 25 HURRICANE DYNA FLOAT OUTBOARD MOTOR boat fishing
COMPLETE 1956 MERCURY MARK 25 HURRICANE DYNA FLOAT OUTBOARD MOTOR boat fishing
Paypal   US $800.00
75 hp Honda BF75 4 stroke Outboard boat motor Drive Shaft
75 hp Honda BF75 4 stroke Outboard boat motor Drive Shaft
Paypal   US $43.49
2006 40 HP MERCURY 4 STROKE OUTBOARD VALVE COVER boat engine
2006 40 HP MERCURY 4 STROKE OUTBOARD VALVE COVER boat engine
Paypal   US $20.00
Neat Vintage Martin 40 Outboard Boat Motor
Neat Vintage Martin 40 Outboard Boat Motor
Paypal   US $145.00
Mercury Mariner Verado Outboard Boat Motor Trim Cylinder Assembly 896156A01
Mercury Mariner Verado Outboard Boat Motor Trim Cylinder Assembly 896156A01
Paypal   US $269.99
TOHATSU 25 HP 4 STROKE OUTBOARD MOTOR TILLER 15 SHAFT BOAT ENGINE NEW IN BOX
TOHATSU 25 HP 4 STROKE OUTBOARD MOTOR TILLER 15 SHAFT BOAT ENGINE NEW IN BOX
Paypal   US $866.40
Boat Marine outboard motor stand cart Maintenance
Boat Marine outboard motor stand cart Maintenance
Paypal   US $87.00
Boat Marine outboard motor stand cart Max cap 315Lbs
Boat Marine outboard motor stand cart Max cap 315Lbs
Paypal   US $154.99
Boat Marine outboard motor stand cart Max cap 130Lbs
Boat Marine outboard motor stand cart Max cap 130Lbs
Paypal   US $117.00
SUZUKI OUTBOARD 2011 DF90ATL DF 90 ATL 20 INCH SHAFT FOUR STROKE MOTOR
SUZUKI OUTBOARD 2011 DF90ATL DF 90 ATL 20 INCH SHAFT FOUR STROKE MOTOR
Paypal   US $6,995.00
Yamaha 1999 50HP 4 Stroke Outboard Lower Unit Anode Plate Boat Parts Used
Yamaha 1999 50HP 4 Stroke Outboard Lower Unit Anode Plate Boat Parts Used
Paypal   US $14.99
Yamaha 1999 50HP 4 Stroke Outboard Dip Stick Other Modules Boat Parts Low Ship
Yamaha 1999 50HP 4 Stroke Outboard Dip Stick Other Modules Boat Parts Low Ship
Paypal   US $19.99
FOUR 4 MERCURY QUICKSILVER 4458 336 4458 3364458 PLATES OUTBOARD BOAT MOTOR
FOUR 4 MERCURY QUICKSILVER 4458 336 4458 3364458 PLATES OUTBOARD BOAT MOTOR
Paypal   US $5.99
THREE 3 MERCURY QUICKSILVER STARTERS PLATES OUTBOARD BOAT MOTOR 65890 20155
THREE 3 MERCURY QUICKSILVER STARTERS PLATES OUTBOARD BOAT MOTOR 65890 20155
Paypal   US $5.99
ADJUSTABLE OUTBOARD MOTOR SUPPORT BRACKET ALUMINIUM TRANSOM SAVER Boat Trailer
ADJUSTABLE OUTBOARD MOTOR SUPPORT BRACKET ALUMINIUM TRANSOM SAVER Boat Trailer
Paypal   US $49.27
Outboard Boat Motor Parts johnson evinrude Motor to transom mount 7TX16W
Outboard Boat Motor Parts johnson evinrude Motor to transom mount 7TX16W
Paypal   US $20.00
1967 1968 1969 75 98hp Mercury Outboard boat motor Flywheel NICE
1967 1968 1969 75 98hp Mercury Outboard boat motor Flywheel NICE
Paypal   US $34.79
NEW OMC Johnson Evinrude Outboard OIL TANK KIT 18 Gal Sea Ray Regal Ski Boat
NEW OMC Johnson Evinrude Outboard OIL TANK KIT 18 Gal Sea Ray Regal Ski Boat
Paypal   US $78.00
NEW OMC Johnson Evinrude Outboard OIL TANK KIT 30 Gal Sea Ray Regal Ski Boat
NEW OMC Johnson Evinrude Outboard OIL TANK KIT 30 Gal Sea Ray Regal Ski Boat
Paypal   US $149.99
FORCE US MARINE CHRYSLER BOAT FLUSH MOUNT OUTBOARD MOTOR CONTROL w 11 FT CABLES
FORCE US MARINE CHRYSLER BOAT FLUSH MOUNT OUTBOARD MOTOR CONTROL w 11 FT CABLES
Paypal   US $199.95
OEM OMC Outboard Boat Motor Starter Solenoid 0584580
OEM OMC Outboard Boat Motor Starter Solenoid 0584580
Paypal   US $24.99
315 LB OUTBOARD BOAT MOTOR STAND CARRIER CART DOLLY NEW
315 LB OUTBOARD BOAT MOTOR STAND CARRIER CART DOLLY NEW
Paypal   US $68.77
Mercury 20 Hp Four Stroke Outboard Short Shaft Custom Camoflage
Mercury 20 Hp Four Stroke Outboard Short Shaft Custom Camoflage
   US $2,195.00
317202 Power Pack Bracket Holder 1972 Johnson Outboard Boat Motor 50ESL72C Used
317202 Power Pack Bracket Holder 1972 Johnson Outboard Boat Motor 50ESL72C Used
Paypal   US $30.00
NOS OEM Mercury 75HP 98HP Outboard Boat Motor Crankshaft 421 7271A2 7271A2
NOS OEM Mercury 75HP 98HP Outboard Boat Motor Crankshaft 421 7271A2 7271A2
Paypal   US $149.99
2 MERCURY 20 inch waved vinyl Outboard Boat Decals
2 MERCURY 20 inch waved vinyl Outboard Boat Decals
Paypal   US $22.49
OUTBOARD MOTOR PROPELLER 012 112 MICHIGAN BOAT PROP
OUTBOARD MOTOR PROPELLER 012 112 MICHIGAN BOAT PROP
Paypal   US $39.99
1980 1981 4hp MERCURY OUTBOARD boat motor Propeller 15 splines nylon NICE
1980 1981 4hp MERCURY OUTBOARD boat motor Propeller 15 splines nylon NICE
Paypal   US $52.19
NOS YAMAHA OUTBOARD MOTOR BOAT MOTOR CARB DIAPHRAGM
NOS YAMAHA OUTBOARD MOTOR BOAT MOTOR CARB DIAPHRAGM
Paypal   US $7.99
Custom Mercury Flame outboard decals graphics motor boat
Custom Mercury Flame outboard decals graphics motor boat
Paypal   US $89.90
Custom Mercury Flame US flag outboard decals graphics motor boat
Custom Mercury Flame US flag outboard decals graphics motor boat
Paypal   US $89.90

Jan 25, 1971 50 hp evinrude ob starter (fishingandboats)

i had a boat given to me last year, it has a 50 hp Evinrude Outboard on it
from 1971, last year i rebuilt the starter and it was cranking great. anyway

fishingandboats

1972 Rc Challenger Boat: Outboard setup

Boat Engine Maintenance by Don Seibert

It's hard being a boat engine! Unlike its automotive cousins, a boat engine is run at extremely high RPM's and under quite a load when in operation and it sits in storage a whole lot of the time. It's kind of the worst of both worlds. Today's marine engines are very well made and unlike their predecessors, really experience very few mechanical problems if they are properly maintained.

Water Pump Maintenance - Most marine engines are cooled by their pumping of lake or ocean water into the engine from a pickup in the Lower Unit of the outdrive or Outboard Engine. This water is circulated by a water pump that contains a rubber or plastic impeller or fan which pulls the water from the lake and pumps it up and through the water jacket of the engine to keep things cool. As you might expect, there are sometimes impurities in the water or the operator (somebody else, I'm sure) that runs the Lower Unit aground and the impeller picks up sand, dirt or other grit. These foreign substances wear on the impeller and sometimes cause it to shred into pieces and fail. Also, if the engine is stored for a period of many months, sometimes the rubber of the impeller gets brittle and cracks up. In any event, it is simply a good idea to proactively replace the impeller every 3-4 boating seasons. If the impeller fails while you are running and you fail to notice the temperature rising, your engine can easily and quickly overheat and self destruct.

Oil Change Marine engines are typically not run more than 60-80 hours per year and, therefore, do not require oil changes very frequently. Usually, it is a good idea to change the oil (and filter) once per year at the end of the season. If the old, dirty oil is in the crankcase when the engine is stored in the off season, it can turn acid and damage the internal engine components it is supposed to protect. Of course, 2 stroke outboards have no crankcase and therefore no oil to change. On these applications, it certainly does pay to stabilize any fuel remaining in the tank and to fog the engine with fogging oil before storage.

Fuel Injectors Most newer marine engines are fuel injected and, when fuel is permitted to age and thicken during storage, the fuel injectors can easily become clogged and may fail at the start of the season. To avoid this occurrence, it is a good idea to run some fuel injector cleaner mixed into the last tank of fuel before the engine is put up for storage.

Battery If you take care of Your Boat's battery, it will provide you with several years of good service. You should take care whenever you complete a voyage to ensure that all electrical components are turned off and, if you have a main Battery Switch, be certain that it is turned off. Whenever the boat is stored for any prolonged period of time, the Battery Cables should be disconnected.

Lower Unit Lubrication The lower part of your outdrive or Outboard Engine is filled with a lubricant fluid that keeps all of the moving parts properly lubricated and running smoothly. The reservoir should never contain any water in the fluid. The drive should be inspected at least annually to ensure that the drive is full of fluid and that no water is present. This is relatively simple and inexpensive to accomplish.

Electronic Control Module Most modern marine engines are controlled by a computer call an 'Electronic Control Module' (ECM) which regulates the flow of fuel and air as well as the timing of the ignition system. Another valuable function of the ECM is that it stores operational data while the engine is running. Certified marine mechanics have digital diagnostic tools which can be connected to the ECM to learn the running history of the engines as well as any problems.

Anodes On the underwater section of every outdrive and Outboard Engine, there are one or more little metal attachments called 'anodes'. They are usually made of zinc and are designed to attract stray electrolysis. This occurs when stray voltage in the electric system of a boat is transmitted through the metal parts of the boat in search of a ground. The anodes are designed to be sacrificial and to absorb the stray current and gradually deteriorate. This process is magnified in salt water. At least once a year, you should check your anodes for decay and replace those that appear to have decayed greatly. Replacement anodes are not tremendously expensive and they serve to protect Your Boat from some serious decay of some very expensive metal marine parts.

If a Marine Engine is properly maintained, it should give you many years of trouble free operation. It should be important to you to know a qualified marine technician in your area. As with most things, An ounce of prevention is worth a pound of cure". Have a great cruise!

Don Seibert is a veteran of the U S Coast Guard and is a retired marina owner and boat dealer, His websiteMore Free Boating Articles, has many more free articles related to recreational boating.

Article Source: http://www.earticlesonline.com/Article/Boat-Engine-Maintenance/160918

  1. No comments yet.
  1. No trackbacks yet.