Choice of outboard motor power 50 hp It's a middle ground between compactness and performance, and it's a good engine for fishing on the lake and for outdoor activities on the river with your family, but before you buy it, you need to understand the nuances of what fuels you need to use to meet the requirements of GIMS.

Many people mistakenly believe that 50-horsepower engines They're professionally designed, but they're actually perfect for boats that are long. 4-5 metersensuring speed up to 50–60 km/h But not all models are equally good: some are warmed up with long loads, others require expensive maintenance, and in this article we will discuss how to make the right choice and where to buy an engine in 2026.

Why 50 hp? The pros and cons of power

Motors on. 50 horsepower They're a niche between the lungs. 15-30-strong assemblies and heavy 75-150-strong The main advantage of these is that they're giants. universality: suitable for most PVC and mid-range aluminum boats without requiring registration with GIMS (if power is strictly limited) up to 50 hp).

Among the key advantages:

  • πŸ”Ή Optimal fuel consumption10-15 liters per 100 km (vs. 20+ for 75+ hp engines).
  • πŸ”Ή Easiness of management: There is no need for hydraulic steering.
  • πŸ”Ή Price/quality: cost 2-3 times lower than that of motors 100+ hp
  • πŸ”Ή RepairabilityParts are cheaper and service centers are available even in small towns.

But there are pitfalls. two-stroke 50 hp is often criticized for noise and exhaust, and four-stroke In addition, if the load is exceeded (for example, skiing), the engine can overheat. According to statistics from 2023, 38% of breakdowns of 50-horsepower engines are associated with improper running or use of low-octane gasoline.

If you are planning to use a boat for long-distance or sport-fishingPay attention to the models with Electronic Fuel Injection (EFI) They are more economical and stable at idle speeds.

πŸ“Š What type of motor do you prefer?
Two-stroke (cheaper, lighter)
Four-stroke (slower, more economical)
Electric (environmentally)
I don't know what to choose.

Top 5 50 hp engines in 2026: comparison of models

The outboard motor market is updated annually, and 2026 was no exception, and we analyzed the reviews of owners, expert tests and prices to rank the best models in the world. 50 hp.

Model Type Weight, kg Fuel consumption, l/h Average price, RUB Features
Yamaha F50BETL four-stroke 108 8.5 580 000 Electronic injection, low noise level, 5-year warranty
Mercury 50ELPT EFI four-stroke 111 9.1 550 000 System system SmartCraft diagnostics, convenient starter
Honda BF50DK2LRT four-stroke 107 8.3 620 000 Quietest in class, system Lean Burn Control
Tohatsu MFS50AETL four-stroke 105 8.7 530 000 Easy start at -10Β°C, reliable transmission
Suzuki DF50ATL four-stroke 110 8.9 570 000 System system Lean Burncorrosion-resistant

The leader in the ratio of price / quality remains Mercury 50ELPT EFI - It's cheaper. HondaBut it's not as reliable as it is. Yamaha F50BETL Those who value peace and durability (the 5-year guarantee vs. the standard 3 for competitors) are chosen.

If the budget is limited, pay attention to two-stroke from Parsun or HDX - They're standing. 250-350,000.But they need more maintenance. Parsun F50BMS weight 85 kgThis is important for small boats.

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Before buying, check if your region has a service center of the selected brand. Honda and Yamaha have a wide network, and Tohatsu - only in big cities.

Two-stroke vs four-stroke: which is better for 50 hp?

This is a question that every second customer asks themselves, and let's figure out which engine is right for you.

Two-stroke engines:

  • βœ… Cheaper. 30-50% for purchase and repair.
  • βœ… Easy. 15-25 kg (important for PVC boats).
  • βœ… Easy to maintain (no valves, timing belts).

ConsNoisy, consume oil (1 liter per 50 liters of gasoline), prohibited in some water bodies of Europe.

Four-stroke engines.:

  • βœ… Quiet. 40-60% (important for fishing)
  • βœ… More economical (Fuel consumption is lower by 20-30%).
  • βœ… More environmentally friendly (conforms to the standard) EU RCD 2).
  • βœ… Longer serve (life 3000-5000 hours vs 1500-2000 for two-stroke).

ConsMore expensive, heavier, more difficult to repair.

If you choose a motor for long-distance or familyThe four-stroke version will pay off in 3-4 seasons due to fuel savings. topping up or budgetary Two-stroke will do.

⚠️ Attention: Russia is planning to tighten environmental regulations for outboard motors from 2026, and two-stroke models without catalysts may be subject to restrictions on some water bodies.
How do you tell a fake motor?

Counterfeit products often present themselves as low-priced (30-40% cheaper than the market), lack of serial number on the cylinder block and poor paint quality. Yamaha, Mercury and Honda Always have holograms on the package and passport.

Where to buy a 50 hp outboard motor: proven ways

You can buy the engine through official dealers, online stores or handheld, and each option has pros and cons.

1. Official dealers (Yamaha Motor Russia, Mercury Marine, Honda Marine):

  • πŸ”Ή 3-5 years warranty (unofficial sellers have 1 year or no warranty).
  • πŸ”Ή The possibility of a test drive (for example, in the Motor Bot Marin. Moscow.
  • πŸ”Ή Free first TO.

Minus.: prices are 10-15% higher than those of resellers.

2. Online shopping (I'll buy.ru., Avito, Masters Fair):

  • πŸ”Ή Prices are lower by 5-10% due to the lack of intermediaries.
  • πŸ”Ή A wide range of models (you can find rare ones, for example, Evinrude E-TEC 50 HO).

Risks.: fraud (check the seller's reviews), lack of warranty.

3. Hand-held shopping:

  • πŸ”Ή The price may be lower by 2 times (for example, Mercury 50 2020 for 300,000 )..
  • πŸ”Ή We can arrange a test launch.

Dangers.:

  • ❌ The engine may be stolen (check the GIMS database).
  • ❌ Hidden breakdowns (cracks in the block, wear of pistons).

Passport and service book (numbers must match)

Compression in cylinders (normal: 10-12 kg / cm2)

The state of candles and oil (black loam is a sign of overheating)

Working on single and maximum turnovers--

If you buy with your hands, take it with you. compressometer (cost ~2 thousand.) and check the motor on water. According to services, 65% of breakdowns of used engines are associated with corrosion of the propeller shaft - it is not visible when inspected on land.

Registration of the engine 50 hp in GIMS: step-by-step instructions

In Russia, engines with power up to 5 hp They do not require registration, but 50 hp - you have to be registered. 1 500–2 000 β‚½ (Article 19.22 of the Administrative Code).

The procedure takes 10–14 days and consists of the following steps:

  1. Obtaining a TIN for a boat If you don't already have one, then you can file a complaint with GIMS through portal or MFC.
  2. Payment of the state duty:
    • πŸ’° 1 600 RUB - registration of the engine.
    • πŸ’° 800 RUB - issuance of a certificate.
  • Passing the inspection (required for motors older than 3 years) 2 500–3 500 β‚½.
  • Filing of documents GIMS:
    • πŸ“„ The owner's passport.
    • πŸ“„ Motor and boat data sheet.
    • πŸ“„ A check for the payment of the fee.
    • πŸ“„ The inspection certificate (if required).

    After registration, you will receive title-of-ownership and motor-number (Applied on the transom of the boat).

    ⚠️ Note: If you buy the motor with your hands, make sure that the previous owner has taken it off the books, otherwise you will be denied registration and the engine will have to be returned to the seller.

    Since 2026, it has been introduced registration It's a public service portal, which speeds up the process, but it requires Qualified Electronic Signature (CEP)If it's not, it's easier to go to the MFC.

    πŸ’‘

    Registration of the 50 hp engine is mandatory, even if the boat was not registered earlier, a fine for lack of documents - up to 2,000., and in case of repeated violation - confiscation of the engine.

    Running and the first TO: how to prolong the life of the engine

    Even the most reliable engine can be destroyed in one season if it is not run correctly, and manufacturers recommend following the following rules:

    breaking in (first 10 hours of work):

    • πŸ”§ Not exceed 75% of maximum speeds (For 50 hp, this is ~4,500 rpm).
    • πŸ”§ Change the oil after the first 5 hours (even if it looks clean).
    • πŸ”§ Avoid long-term work on idle turns (leads to soot).

    The first TO (after 20-50 hours):

    • πŸ›  Replace the oil and oil filter.
    • πŸ›  Checking and adjusting valves (for four-stroke).
    • πŸ›  Cleaning candles and carburetor (for two-stroke).
    • πŸ›  Lubrication of gearbox and paddle shaft.

    The cost of the first service in the service - 5 000–8 000 β‚½If you do it yourself, it will go away. 1 500–2 000 β‚½ on the expendables.

    ⚠️ Attention: Use pristine (e.g., the 10W-40 instead of the specialized vehicle) TC-W3) causes pistons to get bullied, 40% of engine failures are reported. Mercury and Yamaha It's what they're all about.

    For four-stroke engines, it is critical to use oil with tolerance NMMA FC-W. For example, Yamaha Lube 10W-30 or Mercury Premium four-stroke OilTwo-stroke engines require oil marked TC-W3 (for example, Motul Outboard Tech 2T).

    FAQ: Frequent questions about 50 hp engines

    Do I need a 50 HP motor license?

    No, the rights (certificate of right to drive a small vessel) are required only for motors. over 5 hpIf you are operating a boat commercially For personal use, registration with GIMS is sufficient.

    What kind of gasoline to pour into the engine 50 hp?

    For most modern motors, it is suitable. gasoline AI-92Some models (e.g., Honda BF50) allow the use of AI-95, but this does not increase the power, but only increases the cost of refueling. It's strictly forbidden. gasoline below the AI-92 - this leads to detonation and breakage of the piston group.

    Can I install a 50 hp engine on a PVC boat?

    Yeah, but you gotta keep it in mind. maximum load capacity of the boat and transmutabilityFor example, for a boat. Frigate 360 (load capacity 500 kg) engine 50 hp is suitable, and for Bark 320 (load capacity 350 kg) - already risky, and also check whether the transom will withstand the weight of the engine (for 50-horsepower it is 100-120 kg).

    How long does the 50 hp engine last?

    The service life depends on the type of motor and maintenance:

    • πŸ”Ή Two-stroke: 1,500-2,500 motor hours (5-7 seasons with active use).
    • πŸ”Ή Four-stroke3,000–5,000 motor hours (10–15 seasons)

    Regular maintenance (once a season) and proper break-in can extend the life of the engine by 30-40%.

    What to do if the engine does not start?

    The reasons may be different, but first check:

    1. πŸ”‹ Battery charge (for models with electric starter).
    2. β›½ Fuel level and availability of gasoline in the carburetor.
    3. πŸ”₯ The condition of the candles (wet or with agar - clean / change).
    4. πŸ›’ Oil level (at a low level, protection works).

    If the engine does not start, check it. compression (norm: 10-12 kg/cm2) and spark In 70 percent of cases, the solution is to replace candles or clean the fuel system.