Yanmar 4TNV94L Engine - High-Performance Diesel Power

格莳国际支持淘宝线上购买点击进入淘宝店铺

Product Overview

The Yanmar 4TNV94L is a robust and reliable 4-cylinder, direct injection, water-cooled diesel engine. Known for its high performance and durability, this engine is ideal for a wide range of applications. With a maximum rated output of 43.0 kW (57.7 hp) at 2500 rpm, the Yanmar 4TNV94L delivers consistent power for demanding tasks. Its compact dimensions of 719 x 496 x 717 mm and a dry mass of approximately 235 kg (without back plate) make it a versatile choice for various machinery.

Key Specifications

• Model: 4TNV94L(-B)

• Combustion System: Direct injection (DI)

• Number of Cylinders: 4

• Bore x Stroke: Φ94 x 110 mm

• Displacement: 3.053 liters

• Maximum Rated Output: 43.0 kW [57.7 hp] at 2500 rpm

• Dry Mass: Approximately 235 kg (without back plate)

• Dimensions (L x W x H): 719 x 496 x 717 mm

Keywords for Search Engines

Title: Yanmar 4TNV94L Diesel Engine - Specs, Parts & Applications

Description: Discover the high-performance Yanmar 4TNV94L diesel engine specifications, key features, and common applications. Find reliable Yanmar engine parts at 格莳国际 (Growshine International).

Keywords: Yanmar, 4TNV94L, diesel engine, engine specifications, 4-cylinder engine, water-cooled engine, direct injection, engine parts, 工程机械配件, 重卡配件, 农机配件, 汽车配件, 格莳国际, Growshine International

Highlighted Part Numbers

While specific component part numbers for the Yanmar 4TNV94L are numerous, some common categories include fuel injectors, fuel filters, oil filters, and air filters. For any specific part number inquiries, please contact us with the exact part you need. 格莳国际 (Growshine International) specializes in sourcing a wide range of 工程机械配件, 重卡配件, 农机配件, and 汽车配件.

Common Engineering Machinery, Heavy Truck, Agricultural Machinery & Automotive Part Definitions

1. Fuel Injector: This component precisely sprays fuel into the engine's combustion chamber. It is a critical part of the fuel system in equipment like the Caterpillar 320 excavator.

• Chinese: 燃油喷射器 (Rán yóu pēnshè qì)

• Russian: Топливная форсунка (Toplivnaya forsunka)

2. Hydraulic Pump: This pump converts mechanical power into hydraulic power, used to operate various hydraulic cylinders and motors in machines such as the Komatsu PC200 excavator.

• Chinese: 液压泵 (Yèyā bèng)

• Russian: Гидравлический насос (Gidravlicheskiy nasos)

3. Air Filter: This filter cleans the air entering the engine, preventing dust and debris from causing damage, commonly found in the Sinotruk HOWO truck.

• Chinese: 空气滤清器 (Kōngqì lǜqīng qì)

• Russian: Воздушный фильтр (Vozdushnyy fil'tr)

4. Oil Filter: This filter removes contaminants from the engine oil, ensuring proper lubrication and prolonging engine life, essential for tractors like the John Deere 8R.

• Chinese: 机油滤清器 (Jīyóu lǜqīng qì)

• Russian: Масляный фильтр (Maslyanyy fil'tr)

5. Water Pump: Circulates coolant through the engine and radiator to regulate engine temperature, a vital part of many vehicles, including the Chevrolet Cruze.

• Chinese: 水泵 (Shuǐbèng)

• Russian: Водяной насос (Vodyanoy nasos)

6. Starter Motor: An electric motor that cranks the engine to start it, found in almost all types of machinery, including Bobcat skid steers.

• Chinese: 启动马达 (Qǐdòng mǎdá)

• Russian: Стартер (Starter)

7. Alternator: This device generates electrical power to charge the battery and run the electrical systems while the engine is running, crucial for heavy-duty trucks like the FAW Jiefang.

• Chinese: 交流发电机 (Jiāoliú fādiànjī)

• Russian: Генератор переменного тока (Generator peremennogo toka)

8. Turbocharger: Forced induction device that increases engine power by compressing intake air, often used in high-performance engines and larger agricultural equipment like certain Fendt tractor models.

• Chinese: 涡轮增压器 (Wōlún zēngyā qì)

• Russian: Турбокомпрессор (Turbokompressor)

9. Radiator: A heat exchanger that cools the engine coolant, essential for preventing overheating in cars like the Toyota Camry.

• Chinese: 散热器 (Sànrè qì)

• Russian: Радиатор (Radiator)

10. Piston: A cylindrical engine component that moves up and down within the cylinder, driven by the expanding combustion gases, a fundamental part of any internal combustion engine, including those in various Sany excavators.

• Chinese: 活塞 (Huósāi)

• Russian: Поршень (Porshen')

主营业务相关小常识

1. How often should I change the oil in my construction equipment? Oil change intervals vary depending on the equipment type, engine model, and operating conditions. Generally, it's recommended to follow the manufacturer's guidelines, but typically ranges from 250 to 500 hours of operation. Regular oil changes are crucial for maintaining engine health and preventing wear.

2. What are some signs of a failing fuel injector in a heavy truck? Common symptoms include rough idling, decreased fuel efficiency, engine misfires, and black smoke from the exhaust. If you notice these issues, it's important to have your fuel injectors inspected and potentially replaced to avoid further engine damage.

3. Why is proper cooling system maintenance important for agricultural machinery? The cooling system prevents the engine from overheating, which can lead to severe damage. Regular maintenance, including checking coolant levels, inspecting hoses for leaks, and flushing the system periodically, ensures optimal engine performance and longevity, especially during demanding fieldwork.

Our Business

格莳国际 (Growshine International) is a global import and export trading company specializing in high-quality配件 for工程机械, 重卡, 农机, and 汽车. We are committed to providing our clients with reliable and cost-effective solutions for their machinery and vehicle maintenance needs. Our extensive network and industry expertise allow us to source and deliver a wide range of parts efficiently.

常见故障及处理方案

Problem: Engine Overheating in a Heavy Truck

Description: The truck engine temperature gauge is reading high, possibly with steam coming from under the hood.

Possible Causes:

• Low coolant level: Check the coolant reservoir and radiator for proper levels.

• Leaking coolant hoses or radiator: Inspect all hoses and the radiator for any signs of leaks.

• Faulty thermostat: If the coolant level is adequate but the engine still overheats, the thermostat might be stuck closed, preventing proper coolant circulation.

• Defective water pump: A malfunctioning water pump won't circulate coolant effectively.

• Clogged radiator: Obstructions in the radiator fins or internal passages can hinder heat dissipation.

Troubleshooting Steps:

1. Safely pull over and turn off the engine to avoid further damage. Allow the engine to cool down before attempting any checks.

2. Carefully check the coolant level in the reservoir and radiator (when cool). If low, add the recommended coolant mixture.

3. Inspect all coolant hoses for leaks or damage. Replace any damaged hoses.

4. Visually inspect the radiator for any external blockages.

5. If the issue persists, it is recommended to have the thermostat and water pump checked by a qualified mechanic.

由广数供应链（CGSC）团队提供运营方案 www.ar-webbuild.com