How much oil to pour into a Ural motorcycle engine


Reasons for popularity

The main share of motorcycles produced by this brand is exported. Only 3% of the total output remains in Russia. The reason for such a small “remainder” is due to the cost of the bike. It is approximately equal to the price of a good car, albeit not new, but in decent condition.

In recent years, the demand for this bike abroad has become simply record-breaking. Therefore, it was reconstructed. Component parts come from abroad, and assembly is carried out in Russia.

During the year, the plant produces about 1000 motorcycles. Moreover, all of them are sold in advance according to individual orders. "Ural" is popular in many countries. It can be found in Canada, Australia, USA, Europe.

Brand popularity

Although the Ural brand is found everywhere in Russia, the lion's share of motorcycles produced is exported to other countries. Only 3 percent of the total remains at home. This is due to the high price of the bike, because with this money you can buy a car, although not new, but of quite good quality. Therefore, people in the country prefer to buy cars or other, cheaper motorcycles.

Since the demand for the Urals abroad is breaking all records, the plant decided to reconstruct the enterprise, and recently almost all components are purchased in other countries and are only assembled in Russia. About 1,000 motorcycles are produced per year, which are already sold in advance to future buyers. It is impossible to imagine which countries this bike rides on, because there are a great many of them in the USA, Europe, Canada, Australia and other countries.

The main interest is not the bike itself, but its sidecar, because it simply has no analogues in these and other countries .

The vast majority of Ural motorcycles are produced with a sidecar, although there are models without it, but they are not in particular demand.

The Ural motorcycle is made on the basis of the BMW R71 military motorcycles produced in Germany during the Third Reich, which were captured by the military back in the 40s of the twentieth century. The first Ural was released almost immediately, back in wartime, and had a number of additional devices that distinguished it from German bikes. During the Iraq War, a large number of Urals were purchased by the Iraqi Army to improve the maneuverability and mobility of the military.

For strengthening and stability, additional channels were attached to the motorcycle, and for safety, machine guns and flamethrowers were attached. Such improved machines were a huge success among the military, and it was after that war that the United States became interested in these motorcycles. The Russian army, on the contrary, completely abandoned these bikes, citing high costs and inflexible proposals from the management of the manufacturer.

Advantages of the Urals


Diagram of the oil flow in the engine of the Ural motorcycle.
The more than 70-year history of Ural motorcycles speaks for itself. These bikes are powerful, smooth and fast, and are as fast as a car. In addition, manufacturers are positioning this vehicle as a “motorcycle with a masculine character” - just as tough, straight and reliable. The enormous popularity of the model around the world is based primarily on confidence in its endurance and maneuverability, and its speed and technical characteristics are admirable. In addition, the manufacturer with enviable consistency modernizes the motorcycle again and again, improving its qualities.

The main technical component of the bike is the engine, on the operation of which the movement of the entire motorcycle depends. Each copy is accompanied by instructions for use, which indicate the type of engine and recommended types of lubricants. According to the instructions, the Ural motorcycle has a combined engine, that is, lubrication of the rubbing parts is carried out in two ways - the parts are lubricated from the oil pump and by splashing oil, and there is a strict lubrication procedure that cannot be violated.

Since the engines in modern Urals are mainly four-stroke, the oil must be selected accordingly. You can read about what kind of oil to pour into a Ural motorcycle in the same instructions. You should not put car oils into your bike, because they have different characteristics. Every world-famous oil manufacturer also has a lubricant in its lineup designed specifically for motorcycles. At the same time, there are no designations and classifications of lubricants for motorcycles, so they are labeled in the same way as automobile ones. Depending on the operating conditions, the oil is selected primarily according to the weather season. These can be summer, winter or all-season lubricants, and each of them has its own characteristics.

What kind of oil should I pour into the engine?

Along with many questions about the operation of the bike, a very important question arises about what kind of oil to pour into the motorcycle engine. Not only the longevity of the motor, but also its power characteristics depends on its correct choice. High-quality motorcycle oil is determined by such properties as:

  • sufficient viscosity (for greater adhesion to rubbing parts);
  • moderate fluidity (to avoid motor jamming);
  • sensitivity to temperature indicators (both overheating and overcooling of parts should not occur);
  • cleaning properties (for removing carbon deposits and dirt);
  • must be environmentally friendly.

Ural motorcycle engine - how much oil to fill

Ural Wolf IMZ-8.1238/7

Ural Wolf IMZ-8.1238/7 is the first chopper produced in Russia. Produced from 1998 to 2011. It is based on the Ural Cobra motorcycle. Among the innovations are other shock absorbers. In 2000, during the presentation, this model received praise from the top officials of the state. The motorcycle is equipped with a 745 cc 4-stroke engine with two cylinders. Acceleration time to 100 km/h is 10 seconds, and fuel consumption is 5.5 liters per 100 km. The developers managed to achieve good dynamics and maneuverability thanks to tapered roller bearings. In addition, the ignition is equipped with a Ducati microprocessor, a Yuasa battery, and a 500-watt Denso generator. Among the ergonomic conveniences, we note a paired speedometer indicating the speed and kilometers traveled. The engine works with an improved 4-speed gearbox.

How to change oil on MT and its maintenance.

Recommend oil for a URAL motorcycle - Choosing engine oil - Forum.

Page 1 of 2 – Recommend oil for the URAL motorcycle – sent to Choice. Tell me what kind of oil is better to fill in the engine and how much is included? . I wanted to fill the engine with synthetics, Lukoil, etc.

What kind of oil to pour? – Forum of the site motorcycle Ural and Dnepr

Fill the engine with diesel, you'll save a lot, and don't hesitate to buy transmission oil for the gearbox and gearbox - these units need oil.

Pros of a motorcycle

The more than seventy-year history of Ural bikes speaks volumes. These motorcycles are powerful, ride smoothly and quickly thanks to a powerful engine.

The prevalence of the Ural all over the world is due, first of all, to its excellent performance indicators.

In addition, the manufacturer is constantly making various improvements to the motorcycle engine, improving the bike.

The main unit of the Ural is considered to be the power unit. The ability to drive depends on its functioning. Each motorcycle comes with an instruction manual. It specifies the type and size of the engine, and also indicates what oil it runs on.

According to the manual, the bike has a combined engine. Lubrication of contacting parts is carried out by 2 methods: from the oil pump or by spraying engine oil.

Manufacturer's approvals

What kind of oil should be used for a Ural motorcycle? The manufacturer recommends filling with M8B1 lubricant. For early models from 1970 to 1990, the liquid is 100% suitable. However, servicing of power units of later production occurs with semi-synthetic or mineral lubricants.

It is also necessary to take into account that after modification, tuning of the piston group of the power plant. Atelier experts recommend using exclusively semi-synthetic lubricants. This minimizes wear on the surfaces of components not installed on the factory assembly line.

Thus, the manufacturer does not take into account API, ILSAC, ACEA standards. These minimum specifications exceed engine requirements. The design features of the modification are tailored to primitive lubricants produced back in the mid-20th century.

The only relevant certification is the SAE specification.

For the summer period, it is recommended to fill the Urals with SAE W40/W50 oil. These parameters are sufficient to create the optimal thickness of the protective film.

The final choice is based on the temperature limit of the motorcycle's use.

For winter, users use SAE 10W/20W fluids. Driving at air temperatures less than -15 degrees Celsius is difficult. Therefore, oil in the Urals is selected according to minimum operating temperatures.

All-season approvals

Year-round use is not news for domestic users. For normal operation, the Ural motorcycle engine requires 10W40/20W50 class fluid. The viscosity index must also be taken into account. Usually an extremely high indicator is selected.

Changing the oil in a Ural motorcycle box

The principle of servicing the box is the same as for an internal combustion engine. You need to place a waste container under the drain plug. Then unscrew the plug and let the liquid drain (the process takes about 15 minutes). When the waste stops flowing, tighten the drain plug and add a new transmission into the filler hole.

The iron horses of this manufacturer are reliable and durable, but the need for maintenance cannot be ignored

pedestrian Thu, 02/19/2009 — 13:05

Focus, (https://www.liquimoly.ru/components/), (https://liquimoly.ru/catalog2008/Hochleistungs-Getriebeoil_(GL-4-GL-5)__75W-90.html), read here) ), and also add (https://liquimoly.ru/catalog2008/Getriebeoil-Additiv.html) I recommend)) What is the difference between gear oil with the API designation GL-4 and GL-5?

Answer: The API designation of a specific oil helps the consumer choose the right gear oil for their vehicle. Currently, the accepted API marking includes 5 GL categories: GL-1, GL-2, GL-3, GL-4, GL-5, respectively. There is also a category GL-6 or MT-1, but it is not widely used in Europe. An increase in the GL index means an increase in the load on the structural elements of the gearbox and differential and, accordingly, an increase in the number of additives that provide wear protection. Oil with the lowest category GL-1 is intended for non-synchronized gearboxes with light loads and is typically used in certain types of trucks. GL-2 oils belong to the category of industrial gear oils and are widely used in vehicles with classification according to API GL-4 and GL-5. Their main difference, as already mentioned, is the number of additives: GL-5 has more of them than GL-4. Since additives are chemical compounds of sulfur and phosphorus that are aggressive towards copper alloys, GL-5 oil can cause corrosion of structural elements of the box, in particular synchronizers designed for the use of GL-4 oil, and vice versa, the use of GL-4 oil instead recommended GL-5 will cause rapid gear wear. Therefore, every manufacturer of transmissions and gearboxes must indicate which API-classified oil must be used and you should not neglect their recommendations - this may in the future threaten the repair of an expensive unit. It is worth noting that many manufacturers produce oils with dual API classifications. For example, Liqui Moly produces semi-synthetic oil Hypoid Getribeoil SAE 75W-90 TDL with classification GL-4/5. This means that the oil can be used for transmissions and differentials requiring both GL-4 and GL-5 oils.

What kind of oil should I pour into the Ural motorcycle engine?

I’m talking about my personal choice, as I did) Personally, I came to the conclusion that that’s it. It will still be synthetic.

Motorcycle engine URAL

Since bicycle engines are four-stroke, they need to choose the right lubricant. Refer to your owner's manual to see what type of You cannot pour a car into the engine because it has inappropriate parameters. Any manufacturer of popular lubricants has an oil fluid designed specifically for bicycles. A separate specification for oils that can be poured into a motorcycle engine has not been developed. Because of this, they have the same markings as the lubricants poured into ICE machines. When choosing an oil, you must consider the climate conditions in which the motorcycle will be used. Consumables can be designed for summer, winter or universal use.

Oil selection


Comparison of the characteristics of mineral and synthetic oil.
Changing the oil in a Ural engine is a very important task, especially if it is already due. Since the bike’s clutch is completely immersed in lubricant, its choice must be approached with all responsibility. As mentioned above, automobile oils are not suitable for four-stroke Ural engines, since their viscosity does not meet the required one. Motor oil fluid for motorcycles has a completely different set of impurities and additives than for cars, which is why it works somewhat differently.

If the bike is used year-round, which is rare in the harsh Russian winters, then it makes sense to fill in all-season oil. This lubricant has a number of advantages over others, since it contains special additives that make the oil equally effective at low and high temperatures. Manufacturers of such oil conduct thorough and long-term tests of their products at various, even abnormal, temperatures, and at the same time its quality is not compromised in any way.

In cases where the motorcycle is used only in warm weather, summer oils can be used. They are very popular and perform their functions perfectly. Unfortunately, they are rarely found on Russian shelves, but it’s still worth looking for.


Oil viscosity.

When choosing oil for a motorcycle engine, it is important to consider its viscosity. For smooth operation of the motor, you need a sufficiently liquid lubricant that will not thicken at low temperatures. If the engine is very worn, it makes sense to fill in engine oil with a higher viscosity than the instructions require, since such an engine smokes a lot when driving, and thick oil will help avoid this. Many Ural owners are confident that no oil, even the lowest quality, can ruin the operation of the engine.

Since the motorcycle belongs to a high class and has a “masculine character,” its engine has all the qualities that are necessary under increased loads, even if its wear is quite severe. As a rule, since Soviet times, the manufacturers of Ural motorcycles themselves have recommended M8B1 oil in their instructions. It is considered one of the poorest quality, but the engine runs great on it. You can imagine how the engine will work with good high-quality lubricant.

It will not drive, but fly, which is what it does, reaching a maximum speed of 120 km/h on a straight road. But such a speed can be very dangerous on the roads, so it is more comfortable and safer to drive at a speed of 60-80 km/h, not only on a good highway, but also on country and forest paths. Almost any mineral lubricant is suitable for such a movement, and from both an economic and practical point of view it is more profitable to use the cheaper one, because there will be no difference between them.

How to choose the right oil for a Ural motorcycle

To ensure that the bike runs smoothly, it is very important to choose the right oil. Automotive lubricants are not suitable for Ural engines. The viscosity coefficient does not meet the engine requirements. In addition, completely different additives are required.

If the motorcycle is used all year round, it is recommended to use all-season motor oil. It contains special additives that enable the Ural to function without problems at any temperature.

For normal operation in warm weather, it is worth using summer oil. Unfortunately, today it is very problematic to find such lubricating compounds in Russia. They are mainly sold in other countries.

For a Ural engine, the viscosity indicator is very important. To achieve its uninterrupted operation, you need a liquid consistency that will not begin to thicken at sub-zero temperatures.

In an old internal combustion engine that has served for more than a year, it is better to fill it with motor fluid with high viscosity. Although, according to most owners, no oil can damage the Ural engine.

Since the model is a high-end one, its engine is capable of operating in the most difficult conditions, when wear of parts increases.

Back in Soviet times, it was recommended to use M8B1 engine oil. Interestingly, it is considered the lowest grade, but the Ural engine works great on it.

And if you fill it with modern high-quality oil, it will work even better, reaching speeds of up to 120 km/h if you drive on a straight road.

The most suitable oil for the Ural motorcycle is considered to be mineral. However, it is necessary to take into account some nuances. If the motorcycle has undergone fashionable tuning, it is better to use semi-synthetic oil, the wear of parts will not be as great.

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