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Dongfeng Cummins Marine Engine Parts NT855 Heat Exchanger 3166050 4914903 4914904 4296175 3655859

Dongfeng Cummins Marine Engine Parts NT855 Heat Exchanger 3166050 4914903 4914904 4296175 3655859

High-Quality Dongfeng Cummins Marine Engine Parts NT855 Heat Exchanger - Part Numbers: 3166050, 4914903, 4914904, 4296175, 3655859Welcome to Guangzhou Pinxin Engine Co., Ltd., your trusted source for

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Product Detail

High-Quality Dongfeng Cummins Marine Engine Parts NT855 Heat Exchanger - Part Numbers: 3166050, 4914903, 4914904, 4296175, 3655859

Welcome to Guangzhou Pinxin Engine Co., Ltd., your trusted source for premium diesel engine parts. We specialize in providing a wide range of components, including cylinder liners, pistons, engine blocks, crankshafts, injectors, and diesel pumps. Today, we are proud to feature our top-of-the-line Dongfeng Cummins Marine Engine Parts NT855 Heat Exchanger, an essential component for maintaining the optimal performance and longevity of your marine engine.

Product Description and Applications

The heat exchanger is a critical part of your marine engine's cooling system. Its primary function is to transfer heat from the engine's coolant to seawater, preventing overheating and ensuring efficient operation. This NT855 heat exchanger is specifically designed for Dongfeng Cummins NT855 series marine engines, known for their reliability and power in various marine applications.

Applications and Suitable Engine Models

The Dongfeng Cummins NT855 engine is widely used in a diverse range of marine vessels, including:

Fishing Boats: Providing reliable power for extended fishing trips. For example, large trawlers often utilize NT855 engines for their robust performance.
Tugboats: Offering the necessary torque and power for maneuvering and towing larger vessels in harbors and waterways. Many harbor tugs rely on the NT855 for its dependability.
Workboats: Powering various types of workboats used for transportation, construction, and maintenance tasks in marine environments. For instance, some offshore supply vessels are equipped with NT855 engines.
Ferries: Ensuring efficient and dependable transportation for passengers and vehicles across short to medium distances. Certain smaller and medium-sized ferries might use the NT855 engine.

Why Choose Guangzhou Pinxin Engine Co., Ltd. for Your Engine Parts?

At Guangzhou Pinxin Engine Co., Ltd., we are committed to providing our customers with high-quality diesel engine parts at competitive prices. As a leading supplier, our main business focuses on offering a comprehensive selection of components, including cylinder liners, pistons, engine blocks, crankshafts, injectors, and diesel pumps. We understand the importance of reliable parts for your engine's performance, and our Dongfeng Cummins Marine Engine Parts NT855 Heat Exchanger is no exception. With part numbers 3166050, 4914903, 4914904, 4296175, and 3655859, you can be assured of the correct fit and optimal performance for your NT855 engine.

Frequently Asked Questions (FAQs)

Q1: What are the signs of a failing heat exchanger in a marine engine?

A1: Common signs include engine overheating, coolant leaks (often appearing rusty), and the presence of oil in the coolant or vice versa. Reduced engine performance can also indicate a problem.

Q2: How often should a marine engine heat exchanger be inspected?

A2: Regular inspection is crucial. It is generally recommended to inspect your heat exchanger at least once a year or as part of your engine's scheduled maintenance program.

Q3: Can a damaged heat exchanger cause other engine problems?

A3: Yes, a malfunctioning heat exchanger can lead to serious engine damage due to overheating. It can also cause corrosion and other issues in the cooling system.

Troubleshooting, Maintenance Tips, and Repair Advice

Troubleshooting Common Issues

If you suspect a problem with your NT855 heat exchanger, check for leaks, corrosion, and blockages. Overheating engines should prompt an immediate inspection of the cooling system, including the heat exchanger.

Repair and Replacement

Minor issues like scale buildup can sometimes be resolved with cleaning. However, if the heat exchanger is significantly corroded or damaged, replacement is usually the best course of action. Ensure you use the correct replacement part, such as our Dongfeng Cummins Marine Engine Parts NT855 Heat Exchanger with part numbers 3166050, 4914903, 4914904, 4296175, or 3655859.

Maintenance Best Practices

Regularly flush and replace your engine coolant according to the manufacturer's recommendations.
Inspect the heat exchanger for any signs of leaks or corrosion.
Keep the seawater inlet clear of debris to ensure proper cooling water flow.
Consider periodic professional servicing of your marine engine's cooling system.

Diesel Engine Parts Glossary (English, Chinese, Russian)

卡特彼勒CAT 345D 风扇马达 (Fan Motor / 风扇马达 / Мотор вентилятора) - Located in the engine cooling system.
康明斯Cummins KTA19 增压器 (Turbocharger / 涡轮增压器 / Турбокомпрессор) - Attached to the exhaust manifold.
沃尔沃Volvo Penta D13 起动机 (Starter Motor / 起动机 / Стартер) - Mounted on the engine block near the flywheel.
珀金斯Perkins 1104D 喷油泵 (Fuel Injection Pump / 燃油喷射泵 / Топливный насос) - Typically located on the side of the engine block.
底特律Detroit Diesel S60 机油滤清器 (Oil Filter / 机油滤清器 / Масляный фильтр) - Usually screwed onto the engine block.
五十铃Isuzu 4HK1 空气滤清器 (Air Filter / 空气滤清器 / Воздушный фильтр) - Located in the air intake system.
三菱Mitsubishi S6K 水泵 (Water Pump / 水泵 / Водяной насос) - Mounted on the front of the engine.
道依茨Deutz BF6M1013 发电机 (Alternator / 交流发电机 / Генератор) - Typically belt-driven and mounted on the engine.
斯堪尼亚Scania DC13 节温器 (Thermostat / 节温器 / Термостат) - Housed within the engine's cooling system.
MAN D2866 排气歧管 (Exhaust Manifold / 排气歧管 / Выпускной коллектор) - Attached to the cylinder head.

由广数供应链（CGSC）团队提供运营方案

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