Engine Parts

  • Startermotor Volvo Penta 12V TD40 - AQD41- MD22 - TAMD40, TMD30 / Perkins Prima

    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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  • Relay 12V 60A/500A

    Relay 12V 60A/500A

    Sale! Original price was: €49,95.Current price is: €42,95. Out of stock
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  • Coolant SP 18 - 1 liter

    Coolant SP 18 – 1 liter

    Sale! Original price was: €6,95.Current price is: €5,95. Same day shipping
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  • Feed pump Vetus STM7055

    Feed pump Vetus STM7055

    Sale! Original price was: €49,95.Current price is: €42,95. Same day shipping
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  • Fuel Pump Volvo Penta, AQP41 AQAD31 AQUAD 441 MD31 TAMD31 TAMD41 TMD41

    Fuel Pump Volvo Penta, AQP41 AQAD31 AQUAD 441 MD31 TAMD31 TAMD41 TMD41

    Sale! Original price was: €66,95.Current price is: €55,95. Same day shipping
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  • Copper Grease l Prevents prolonged sticking of screw connections 500ml

    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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  • Relais Liermotor 12v  wisselrelais 150 ampere kortstondig / 80 A continu

    Solenoid Winch engine12V 150A/300A Changeover relay

    49,95 Out of stock
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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. Same day shipping
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  • Hose clamp 11-17 mm

    Hose clamp 11-17 mm

    Sale! Original price was: €1,59.Current price is: €1,29. Same day shipping
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  • Separ filter element LKF-automotive 10 micron

    Separ filter element LKF-automotive 10 micron

    Sale! Original price was: €32,95.Current price is: €26,95. Same day shipping
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  • Stainless steel Hose clamp 90 - 110 mm Worm drive clip W5/AISA316

    Stainless steel Hose clamp 90 – 110 mm Worm drive clip W5/AISA316

    Sale! Original price was: €7,95.Current price is: €6,95. Same day shipping
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  • Feed pump Cummins 8.3 Fuel pump 6BT 6CT 6CTA 8.3

    Feed pump Cummins 8.3 Fuel pump 6BT 6CT 6CTA 8.3

    Sale! Original price was: €104,95.Current price is: €88,95. Next 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. Out of stock
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  • Elbow connector 12mm Fuel and coolant hose

    Elbow connector 12mm Fuel and coolant hose

    3,39 Same day shipping
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  • Fuel filter Kubota Yanmar

    Fuel filter Kubota Yanmar

    18,95 Same day shipping
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  • Deutz Feed Pump F3L913 F4L913 F6L913 F2L912 F4L

    Deutz Feed Pump F3L913 F4L913 F6L913 F2L912 F4L

    Sale! Original price was: €32,95.Current price is: €26,95. Next day shipping
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  • Hose clamp 22-32 mm

    Hose clamp 22-32 mm

    Sale! Original price was: €3,49.Current price is: €2,99. Same day shipping
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  • Stainless steel Hose clamp 80 - 100 mm Worm drive clip W5/AISA316

    Stainless steel Hose clamp 80 – 100 mm Worm drive clip W5/AISA316

    Sale! Original price was: €6,95.Current price is: €5,95. Same day shipping
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  • Banjo bolt  M10 x 1mm

    Banjo bolt M10 x 1mm

    Sale! Original price was: €3,49.Current price is: €2,99. Same day shipping
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  • Separ filter element kwa-50 10 micron

    Separ filter element kwa-50 10 micron

    Sale! Original price was: €16,95.Current price is: €13,95. Same day shipping
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  • 1L Coolant for inboard engine -38 Organic NF

    1L Coolant for inboard engine -38 Organic NF

    Sale! Original price was: €4,95.Current price is: €3,95. Same day shipping
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  • Hose clamp 44-56 mm

    Hose clamp 44-56 mm

    Sale! Original price was: €4,95.Current price is: €3,95. Same day shipping
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  • Hose clamp 38-50 mm

    Hose clamp 38-50 mm

    Sale! Original price was: €4,95.Current price is: €3,99. Same 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