The Right Engine Oil For Belarus 425: A Guide

The Belarus Agross 425 is a tractor model produced by Belarus from 1983 to 1990. It has a standard cabin and weighs 7,188 lbs (3260 kg), with a wheelbase of 91.3 inches (231 cm). The tractor is equipped with a 4-cylinder engine, producing 55 hp (41.0 kW) at 1800 rpm and a torque of 173.3 lb-ft (235.0 Nm) at 1050 rpm. While there is no specific mention of the type of engine oil used in the Belarus 425, tractor owners' forums recommend using 30wt non-detergent motor oil for similar models like the Belarus 825.

Engine oil recommendations

The type of engine oil you use in your Belarus tractor will depend on the model you have. For example, the Belarus 825 model recommends using 30wt non-detergent motor oil. This can be purchased at Tractor Supply.

The Belarus Agross 425 is a tractor model produced from 1983-1990. It has a 4x4 MFWD 4WD wheel drive system, with 11 forward gears and 8 reverse. This model has a 4-cylinder engine with a displacement of 253.2 cu in or 4.1 L, producing 55 hp or 41.0 kW at 1800 rpm. The engine's torque is 173.3 lb-ft or 235.0 Nm at 1050 rpm. The fuel tank capacity of the Agross 425 is 21.1 gallons or 79.9 L.

When choosing an engine oil for your Belarus tractor, it is important to consider the climate you are operating in. For example, if you are in a cold climate, using a thinner oil may not be suitable as it could leak out of the tractor when it is not in use. In this case, a thicker oil such as a 30 wt or 46 hydraulic oil may be more suitable.

Additionally, the machining tolerances of the hydraulics system in your tractor should be considered when choosing an engine oil. If the hydraulics have poor machining tolerances, a thicker oil such as a 30 wt may be necessary to prevent leakage.

It is always recommended to consult your tractor's manual or a qualified mechanic for specific recommendations on engine oil for your Belarus tractor, as the type of oil used can vary depending on the model and specific application.

Oil capacity

The oil capacity of the Belarus 425A tractor may vary across different engines. Older models may have their oil capacity increased over time. You can compare the early and late oil capacities in the engine specs section.

The tractor's manual and the hydraulic fill tank state that you should use "Motor Oil Only". However, it is not clear whether this means motor oil or hydraulic fluid.

One source recommends using 30wt non-detergent motor oil for the Belarus 825. They also suggest that, due to the poor machining tolerances in their hydraulics, you should run 30 wt. oil and avoid hydraulic oil as it is too thin for their system.

Oil type

The Belarus Agross 425 is a tractor that was produced from 1983 to 1990. It has a 4.1-litre engine with four cylinders and can produce 55 horsepower. The tractor has a weight of 7,188 lbs (3,260 kg) and a wheelbase of 91.3 inches (231 cm). The fuel tank capacity of the Belarus Agross 425 is 21.1 gallons (79.9 litres).

When it comes to the type of engine oil used in the Belarus Agross 425, there are a few things to consider. Firstly, it is important to refer to the tractor's manual or consult a certified mechanic for specific recommendations. That being said, according to some sources, the Belarus tractor line may have specific oil requirements. For example, one source mentions that the manual for the Belarus 825 specifies the use of "Motor Oil Only" for the tractor's hydraulics. This could potentially apply to the Belarus Agross 425 as well, but it is always best to verify with official sources or mechanics familiar with the tractor.

Additionally, the climate can play a role in determining the appropriate engine oil. For instance, in colder climates, a thicker oil may be recommended to ensure the tractor starts and runs smoothly in low temperatures. In such cases, a 30wt non-detergent motor oil or a similar weight oil is suggested to accommodate the tractor's hydraulics and engine.

It is worth noting that some tractor owners and mechanics have reported that straight engine oil can be used in the Belarus tractor's hydraulics, but it may cause foaming. As a result, a universal tractor oil or a dedicated hydraulic oil is often recommended for the hydraulics to maintain optimal performance and reduce potential issues.

Furthermore, for the transmission, a specific type of oil such as EP90 may be required, especially for tractors with MFWD (Mechanical Front-Wheel Drive). This ensures proper lubrication and protection of critical components.

Oil and fluid for Belarus 425

The Belarus 425 tractor is a powerful machine, with a large engine displacement and four cylinders. It has a standard weight of 7,188 lbs (3,260 kg) and a fuel tank capacity of 21.1 gallons (79.9 litres). The tractor was produced between 1983 and 1990 and has a mechanical wheel drive system with 11 forward and eight reverse gears.

When it comes to oil and fluid, it's important to use the right type to ensure optimal performance and maintain the health of your tractor. The recommended engine oil for the Belarus 425 is a 30wt non-detergent motor oil. This type of oil can be found at most tractor supply stores. Using a hydraulic oil is not recommended, as it may be too thin for the tractor's system.

In addition to the engine oil, it's important to consider the other fluids in your tractor. The Belarus 425 has a hydraulic system, and it is recommended to use a universal tractor oil in this system. This oil is specifically designed for tractors and will provide the necessary lubrication and protection for the hydraulic components.

For the transmission system, it is recommended to use EP90 oil, especially if your tractor has a front axle with MFWD (Mechanical Front-Wheel Drive). This type of oil will help ensure smooth and efficient power transmission. It is also important to regularly check the oil levels in the transmission and hydraulic systems, as well as the engine, to ensure they are all functioning optimally.

Finally, when it comes to oil and fluid for your Belarus 425, it's important to consider the climate you're operating in. In extremely cold climates, using a thicker oil such as TDH (Tractor Hydraulic Oil) can help improve performance and reduce leakage. However, it's always recommended to consult your tractor's manual or a specialist for specific recommendations based on your climate and operating conditions.

Engine starter volts

The voltage requirements for a Belarus tractor starter motor depend on the specific model. For instance, the 24 VOLT STARTER MOTOR is compatible with the following tractor models:

• Belarus Tractor 20063708
• Belarus Tractor 20073708000
• Belarus Tractor IS1097
• Belarus Tractor IS 0676
• Belarus Tractor MS 169
• Belarus Tractor 11.131.006
• Belarus Tractor AZJ3353

On the other hand, the NEW STARTER MOTOR FITS BELARUS TRACTOR is a 12-volt, 10-tooth, high-power replacement starter that is compatible with the following tractor models:

• 24063708000
• 24073708000
• 243708
• 37003084088
• CT212A
• MS185
• 11130436

Additionally, the DB Electrical 410-42002 starter motor is compatible with the following Belarus tractor models:

• 500
• 505
• 520
• 525
• 530
• 532
• 560
• 562

It is important to ensure that you are using the correct voltage starter motor for your specific Belarus tractor model. Using an incorrect voltage starter motor can damage the tractor's electrical system and may even lead to safety hazards. Always refer to the tractor's manual or consult a qualified mechanic if you are unsure about the correct voltage requirements for your tractor's starter motor.

Frequently asked questions