Engine Parts

  • 5L Coolant G11 for inboard engine Long life

    Sale! Original price was: €22,95.Current price is: €19,95. Same day shipping
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  • 400.524.102.030-1

    Starter for Kawasaki engines 12V Length 185.00 mm

    Sale! Original price was: €129,95.Current price is: €109,95. Next day shipping
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  • Separ sealing set KWA50

    Sale! Original price was: €10,95.Current price is: €8,95. Same day shipping
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  • V-BELT AVX 11.9 X 1010La

    Sale! Original price was: €16,95.Current price is: €13,95. 3-5 working days
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  • Motorsteun Max.200kg sh65 Steek140 M16, een compacte trillingdemper met een hoog dempend vermogen tegen kleine uitslagen maar met een hoge trilfrequentie.

    Engine Mount up to 200kg Shore 65 Holes distance 140 M16

    Sale! Original price was: €134,95.Current price is: €114,95. 2-3 working days
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  • Relay 12V 60A/500A

    Sale! Original price was: €49,95.Current price is: €42,95. Out of stock
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  • Nut UNF 7/8-14

    Sale! Original price was: €1,49.Current price is: €1,29. Same day shipping
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  • Glow plug Inlet Flame-start 12V UNF

    Sale! Original price was: €59,95.Current price is: €39,95. Same day shipping
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  • Schroefas afdichting watergesmeerd standaard 25.4mm (1,0 inch) het milieuvriendelijk alternatief voor uw lekkend vetkoord gesmeerde schroefaslager

    Propeller shaft seal water lubricated 35mm – tube 55mm – Volvo Penta 828526

    Sale! Original price was: €114,95.Current price is: €94,95. Same day shipping
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  • Feed pump – Ruggerini Lombardini RM80 RM90 MM150 MM190

    Sale! Original price was: €92,95.Current price is: €77,95. Out of stock
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  • Startermotor Volvo Penta 12V TD40 – AQD41- MD22 – TAMD40, TMD30 / Perkins Prima

    Sale! Original price was: €269,95.Current price is: €229,95. Same day shipping
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  • 520.004.092.010-1

    Starter motor Mercedes OM621 12V 2.4kW

    Sale! Original price was: €329,95.Current price is: €269,95. Next day shipping
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  • Hose clamp 11-17 mm

    Sale! Original price was: €1,59.Current price is: €1,29. Same day shipping
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  • 555.005.055.010-1

    New Alternator Mercedes OM621, OM615, OM616 series 12V 55A

    Sale! Original price was: €219,95.Current price is: €174,95. Next day shipping
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  • 556.025.100.010-1

    Alternator Mercedes 24V 100A OM.904 OM.900

    Sale! Original price was: €295,95.Current price is: €259,95. Next day shipping
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  • Elbow connector 12mm Fuel and coolant hose

    3,39 Same day shipping
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  • Instant Gasket Black 200ml Liquid gasket replacement

    26,95 Same day shipping
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  • GTB22-30

    Fuel Water Separator Element for Griffin GTB228 series – 30 micron

    Sale! Original price was: €9,95.Current price is: €7,95. Same day shipping
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  • Feed pump Vetus STM7055

    Sale! Original price was: €99,95.Current price is: €84,95. Out of stock
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  • Fuel filter Kubota Yanmar

    18,95 Same day shipping
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  • Copper Grease l Prevents prolonged sticking of screw connections 500ml

    Sale! Original price was: €21,95.Current price is: €18,95. Same day shipping
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  • Feed pump Mercruiser / VM Motori D254, D2,8, D3,0, D3,6 & D4,2L

    Sale! Original price was: €144,95.Current price is: €119,95. Out of stock
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  • Gasket paper Gasket replacement 1.00 mm, on roll

    Sale! Original price was: €31,95.Current price is: €26,95. Same day shipping
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  • Relais Liermotor 12v  wisselrelais 150 ampere kortstondig / 80 A continu

    Solenoid Winch engine12V 150A/300A Changeover relay

    49,95 Next day shipping
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Buy engine parts online

AB Marine service helps you with your technical challenges. As a boat owner, you will have to deal with technical maintenance sooner or later. Buying engine parts online is practical and safe. You can also rely on our knowledge at all times, so that you can get on with your project as quickly as possible.

What are the components of a boat engine?

A boat engine has the following components, among others:

  1. Alternator
    The alternator supplies electrical energy and charges the battery. The alternator supplies power when the engine is running.
  2. Starter motor
    In the past, you had to turn a crank manually to get an engine to start; nowadays that is the job of the starter motor. The starter motor is always an electric motor. The starter motor is usually located near the crankshaft on the side of the flywheel housing.
  3. Glow system
    Glow plugs and glow wire are part of the glow system of an engine. They ensure that a diesel engine can start when it is still cold.
  4. Lubricants
    Lubricants (oil and grease) are necessary to prevent the various rotating parts of the engine from seizing.
  5. Stop relay
    Thanks to a stop relay, the engine stops immediately when you turn it off with the ignition key.
  6. Diesel fuel filters
    These filters filter the diesel fuel, to prevent pump wear. After a while, you have to change the filters. A heavily contaminated or damaged filter can cause your boat to stop.
  7. Homokinetic drives
    Homokinetic drives ensure that the motor is driven at a uniform angular velocity.
  8. Engine mounts
    Engine mounts provide a good and solid foundation that prevents excessive engine movement. An engine mount should be as soft as possible, but still strong enough to carry the weight of the engine, the reverse clutch and a part of the propeller shaft. Read more about a flexible motor arrangement.

Replacing a starter motor in 3 steps

When the starter motor is too slow, has not enough power or does not function at all The time has come to replace it. You can do this yourself. First of all, safety is of the essence. Make sure to disconnect the earth switch or the battery. The starter motor is usually located near the crankshaft on the side of the flywheel housing. > To the step-by-step plan