Engine maintenance parts
Comprehensive range of outboard motor maintenance parts and accessories for different brands. Manufacturer-specific and accessory parts.

Regular outboard motor maintenance and properly selected outboard motor spare parts ensure a long service life for your motor. Outboard motor maintenance usually becomes relevant at the latest when docking. In our selection you will find, among other things, popular spare parts and maintenance accessories for Yamaha and Suzuki outboard motors, as well as much more!
The outboard motor is the heart of the boat, and the condition of its parts directly affects the operation and safety of the entire boat. When the wear parts of the outboard motor are approaching the end of their life, it is important to choose suitable, high-quality spare parts that are designed specifically for the needs of your engine. The choice of spare parts for your outboard motor is not only a technical issue; it also directly affects the performance and service life of your boat's engine.
Outboard engine spare parts directly affect the performance of your engine. Using the wrong or low-quality parts can expose your boat to engine damage, which can lead to expensive repairs or, in the worst case, premature engine failure. Choose outboard engine spare parts that are a perfect fit for your engine.
The range of spare parts for outboard motors is extensive. The most typical needs are:
Spark plugs : The right spark plugs ensure efficient engine starting and smooth operation.
Fuel system components : Filters, hoses and pumps ensure a consistent supply of clean fuel to the engine.
Water pumps and suction pipes : Cooling system spare parts ensure proper engine cooling, preventing overheating.
Gaskets and O-rings : Tight connections prevent leaks and ensure that the engine operates in a closed system.
Transmission parts : The transmission system includes, for example, gears and shafts, which are essential for the transmission of engine power.
When choosing outboard engine spare parts, remember the basic principles of boat maintenance:
Compatibility: Make sure that the spare part is compatible with your specific engine model. Original parts recommended by the manufacturer always fit perfectly and are invariably the best choice.
Quality of spare parts: The cheapest outboard motor spare parts can be short-lived or, at worst, harmful to your engine. If you choose accessories, do some background research on the accessory manufacturer or customer experiences of users. Don't choose the cheapest option on the market - it rarely offers value for money.
Where to buy: When you buy outboard engine spare parts from trusted and respected stores or online stores in the industry, you know you are getting quality. An expert salesperson can help you select spare parts and determine their suitability for your outboard engine.
Outboard motor maintenance – Ensure engine reliability year after year
Just as regular car maintenance is essential to the performance of a car engine, regular outboard motor maintenance is important to the performance of the engine. Neglecting maintenance can cause significant damage and costs. It is recommended that outboard motor maintenance be performed according to the manufacturer's instructions, and it includes various procedures that extend the life of the engine and improve its performance.
Outboard motor maintenance should be performed at least once a year, or more often depending on usage. Maintenance typically includes the following procedures:
Oil change : Change your engine oil regularly according to the manufacturer's recommendations. Changing the oil ensures that your engine stays lubricated and protected from wear.
Check and replace spark plugs : Spark plugs should be checked and replaced if necessary. Worn spark plugs can reduce engine performance or, at worst, leave you stranded.
Replacing fuel filters : Clean fuel is important for engine operation, so regular filter replacement is recommended.
Water pump impeller inspection : The water pump impeller should be inspected and replaced regularly to prevent the engine from overheating. An overheating engine can not only leave you stranded, but it can also catch fire.
Seasonal maintenance of your outboard is especially important if the engine is used intensively or if it is not used for long periods. For example, before winter storage, it is recommended to perform a thorough outboard maintenance, which prepares the engine for storage. During dock maintenance, the engine is cleaned, the fuel system is drained and properly lubricated. You can watch a video about outboard maintenance in the fall here .
Spring pre-launch outboard maintenance ensures that the engine is in working order when the boating season begins. Spring maintenance typically includes checking the engine's general condition, changing fluids, and testing the engine.
Maintenance supplies
Maintenance requires the right supplies, such as oils, filters and gaskets. It is recommended to use manufacturer-approved spare parts and accessories to maintain optimal engine performance. Using original spare parts and accessories can help avoid compatibility issues and ensure that maintenance procedures run smoothly. If you choose spare parts, purchase them from trusted suppliers who can guide you through your selection if necessary.
Yamaha is known for its high-quality and durable outboard motors. If you own a Yamaha power unit, we strongly recommend using high-quality Yamaha outboard motor spare parts for your maintenance. Yamaha outboard motor spare parts are designed to guarantee the manufacturer's renowned long service life for your outboard motor as well.
At Marinekauppa you will find a wide selection of Yamaha outboard spare parts for almost all engine models.
Suzuki outboard motors are popular for their reliability and efficiency. Suzuki recommends using genuine Suzuki outboard motor parts for your Suzuki. This will ensure optimal, efficient operation and a long service life for your engine.
A wide range of Suzuki outboard spare parts are available. At Marinekauppa you can find Suzuki fuel system parts, spark plugs and water pumps, as well as other Suzuki outboard spare parts.
Yamaha and Suzuki are the market leaders in outboard motors, but there are also many other manufacturers of outboard motors popular with Finns, such as Honda, Mercury and Tohatsu. Each brand has its own recommendations for spare parts and maintenance, but the basic principles are the same: using original parts and regular maintenance ensure the best possible operation of the engine. If you need help choosing spare parts for your outboard motor, we are happy to help you.
Outboard motor maintenance supplies from Marinekauppa
Outboard motor maintenance is an important part of boat maintenance. Properly selected spare parts and regular maintenance ensure that your outboard motor works reliably and lasts for years. Whether it is Yamaha, Suzuki, Mercury, Yanmar or one of the other Finnish favorites, the most important thing is to use high-quality spare parts that are suitable for the motor. This way you will ensure carefree boating moments year after year!