Zongshen outboard motors: technical features, pros and cons, how to choose the best model

Who makes Zongshen engines and why they are popular in Russia

Zongshen It's a Chinese brand that has gone from being a small factory in 30 years to being one of the largest engine manufacturers in the world, specializing in motors for motorcycles, scooters, ATVs and, of course, for the first time ever. boat-engineeringIn Russia, products Zongshen It was created relatively recently, about 10 years ago, but has already gained credibility thanks to a combination of affordable prices and decent quality.

The main advantage of the engines of this brand is the adaptation to Russian conditions. corrosion-proofingThe fuel system is optimized for AI-92 gasoline, and this is especially true in harsh climates where the equipment is operated in extreme temperatures. Zongshen He actively cooperates with Russian dealers, which simplifies service and warranty repair.

Among the key competitors, Honda, Yamaha and TohatsuBut the prices for their engines are often 1.5-2 times higher. Zongshen It offers similar technical solutions (e.g. four-stroke electronic injection engines) for less money, but it is important to understand that saving does not mean poor quality, but you should not expect "perpetual" operation without maintenance.

Technical Specifications: What You Need to Know Before Buying

Motors. Zongshen are available in the range of capacities from 2.5 to 40 hpThis is a solution that covers both amateur fishermen and owners of large PVC or aluminum boats, and most models are equipped with four-stroke engines, but there are also two-stroke options in the range (for example, the main engines are used in the car). Zongshen T2.5) for those who value simplicity and light weight.

The following technical nuances deserve special attention:

• 🔧 Type of cooling: Most motors use water-cooled with a thermostat, which prevents overheating during long-term operation, except for low-power models (up to 5 hp), where air-cooled cooling is often used.
• ⛽ Fuel consumption: four-stroke engines vary from 1.2 to 3.5 l / h depending on the power. Zongshen T9.9 consumes about 2.1 l / hour at average speeds.
• ⚙️ Transmission: all engines are equipped with a reverse, and models from 15 hp have an additional gear for trolling (slow running).
• 📏 Weight and dimensionsWeight varies from 12 kg (T2.5up to 95 kg ()T40This is important to consider when choosing the anchorages for the trunk of the boat.

One of the "chips" Zongshen is the system CDI (Capacitor Discharge Ignition) This is especially important for winter fishing or early spring water ignition, when the engine must start the first time.

Comparison with competitors: Zongshen vs Honda, Yamaha, Tohatsu

To see how much motors Zongshen They're competitive, and we can compare them to popular Japanese brands in key ways. 9.9-15 hp, which are most often bought for PVC boats with a length of 3.2-4.2 m.

As you can see from the table, Zongshen It loses to the Japanese in weight and fuel consumption, but it wins in price by almost 1.5-2 times, while the difference in key technical parameters (engine volume, type of ignition) is minimal. Important: Zongshen engines come with steel propellers, while Honda and Yamaha have aluminum propellers – this is a plus for durability, but a minus for speed (steel is heavier).

⚠️ Note: When choosing between Zongshen And with Japanese brands, consider the availability of service centers. Honda or Yamaha It may be easier than the Chinese brand, despite the growing dealer network.

Popular models: review and recommendations for selection

outboard motor line Zongshen It has over 10 models, but five of them are very popular, and let's take a closer look at them to make it easier for you to make your choice.

Zongshen T2.5 - compactness and simplicity

This is the lightest and budget engine in the line (weight - 12 kg, price - about 30 thousand rubles.). Perfect for inflatable boats up to 2.8 m in length or as a backup engine.

• 🔹 two-stroke air-cooled engine.
• 🔹 Maximum speed - up to 15 km / h (depends on the boat).
• 🔹 Manual control of gas (no remote control).

The downside is high fuel consumption (about 1.5 l/h) and noise, suitable for short trips or as a temporary option.

Zongshen T9.9 - Gold standard for PVC boats

The best-selling model of the brand, equipped with a four-stroke engine, electronic ignition and water cooling, weighing 38 kg, which allows you to install it on the trunks of most boats without additional reinforcement.

• 🔹 Economical consumption (2.1 l / h).
• 🔹 Reliable generator (12V, 6A) for recharging batteries.
• 🔹 Possibility of installing an electric starter (optional).

Ideal for boats with a length of 3.2-3.8 m Price - 85-95 thousand rubles.

Zongshen T15 Power for serious fishing

Model with increased engine capacity to 357 cm3 and power of 15 hp Suitable for aluminum boats or large PVC vessels (up to 4.5 m).

• 🔹 Trolling system (slow stroke for catching spinning).
• 🔹 Reinforced gearbox with protection from sand and dirt.
• 🔹 Weight - 52 kg (a strong transom is required).

Price - 120-130 thousand rubles. the main competitor - Honda BF15but Zongshen 30-40% cheaper.

Matching the power of the motor and the boat (see the boat's passport)

Availability of a service center in your area

Package (whether fuel tank, control cables)

Warranty period (standard - 2 years, but some dealers - 3 years)

Operation and maintenance: how to extend the life of the engine

Even the most reliable motor requires regular maintenance. Zongshen This is especially true because Chinese engines are more sensitive to fuel and oil quality.

Start and run a new engine

The first 10 hours of work (break-in) is a critical stage, during which you must:

• 🛢️ Use the oil. 10W-30 or 10W-40 (synthetic or semi-synthetic)
• 🚤 Do not reach the maximum speed (no more than 75% of the maximum).
• 🔄 Change the oil after the first 5 hours of work, then every 50 hours.

After running, it is recommended to check the tightening of all fasteners and adjust the idle (should be within the limits of the 800-900 rpm).

Regular T: What and When to Do

The manufacturer recommends the following service frequency:

Pay special attention winter-conservationBefore setting up the motor for storage, it is needed:

1. Pour the old oil and pour the new.
2. Wash the fuel system with a special liquid (for example, Quick Start).
3. Remove the propeller, clean it of dirt and lubricate the gearbox.
4. Keep the engine in a dry room at a temperature not lower +5°C.

⚠️ Warning: Never use gasoline with an octane rating below 92 to flush the engine, which can cause detonation and damage to the piston group, and avoid long idling (more than 10 minutes) - this leads to overheating and the formation of a scorch.

Tuning and upgrade: what can be improved in Zongshen engines

Motors. Zongshen They're very good at making improvements that can make them more powerful, more efficient, more comfortable, and more comfortable to use.

Increased power: chip tuning and rotor replacement

Standard motors often have a power reserve that can be unlocked by:

• 🔧 EBU reflashings: allows to increase power by 10-15% due to optimization of fuel supply.
• 🌀 Roller replacements: screw with a smaller pitch (for example, 9.25" instead 10") improve acceleration, but reduce maximum speed, suitable for trolling.
• ⚡ Sports exhaust installationsReduces resistance and adds 2-3 hp, but increases noise.

Important: any improvements related to the increase in capacity may lead to the loss of warranty. after the chip tuning, it is recommended to install an additional oil radiator, since the engine will work in a more intense mode.

Improved comfort: electric starter and power booster

For those who appreciate convenience, it will be useful:

• 🔋 Electric starter: is installed on the model from 9.9 hp The cost of the kit is 15-20 thousand rubles Requires a battery of 12V.
• 🎛️ Power steering: relevant for engines from 15 hp, where control at high speeds requires effort. Price - from 25 thousand rubles.
• 📡 Ultrasonic algae repellent: prevents grass from being screwed, useful for fishing in overgrown waters.

Reviews of owners: real experience of operation

To make an objective opinion about motors ZongshenWe have analyzed the feedback of the owners on the forums (for example, FishHunting, BoatPlace) and social media groups, the key findings being:

The advantages that users note

• ✅ Price/quality: "For the same money as the b/w YamahaI bought a new one. Zongshen T9.9"No problems in two seasons." (Alexey, Moscow)
• ✅ Launching into the cold: "In winter at -10°C, it is started the first time if the oil is synthetic." (Igor, Yekaterinburg)
• ✅ Repairability: "Spare parts are cheaper than Japanese, and are available at dealers." (Dmitriy, Krasnoyarsk)

Typical complaints and how to avoid them

• ❌ Oil leaks: "After 100 hours, there were slacks under the valve cover." Decision: use sealant Loctite 574 assembly.
• ❌ Corrosion of the screw"The steel screw rusted after winter." Decision: keep the motor in a dry place and lubricate the screw WD-40.
• ❌ High-speed vibration: "At speeds above 40 km/h, it starts to shake." DecisionBalancing the screw or replacing it with aluminum.

Interesting fact: among the owners Zongshen T15 and T20 There are many people who have switched from Japanese engines and don't regret it, and the argument is that the same money can buy two Chinese engines instead of one. HondaHowever, those who operate the equipment in extreme conditions (for example, at sea) prefer Japanese brands.

FAQ: answers to frequent questions about Zongshen engines

1. motor passport (with serial number).
2. Check or contract of sale.
3. The owner's passport.
4. Statement to GIMS.