Explore high-quality Dongfeng engine parts. We offer a comprehensive range of Dongfeng heavy-duty truck engine spare parts, including premium air filters, масляные фильтры, турбокомпрессоры, поршни, and synchronizer assemblies for models such as the Dongfeng Tianlong GX, KL, and Chenglong H5. Genuine OEM quality ensures perfect compatibility, restoring your engine to optimal performance and reliability. Global direct shipping available, with professional technical support and after-sales service. Order now and enjoy a smooth driving experience!
The core of your engine’s functionality relies on key components like the **Air Compressor**, vital for brake and pneumatic systems, and the **Generator**, which ensures a steady supply of electrical power. The **Starter Motor** provides the crucial ignition spark to get your engine running smoothly. For relentless temperature control, the **Water Pump** is indispensable, circulating coolant to prevent overheating and maintain peak operating conditions.
Protect your engine from harmful contaminants with our **Air Filter Assembly**, which safeguards against abrasive particles, and the **Oil-Water Separator and Joint Assembly**, a critical part for purifying fuel and preventing injector damage. For proactive system monitoring, the **Water Level Sensor Assembly** provides early warnings for low coolant, helping you avoid costly repairs and downtime.
Don’t overlook the importance of auxiliary components. The **Belt Tensioner Pulley** ensures optimal tension for the serpentine or timing belt, preventing slippage and ensuring that all driven accessories function harmoniously and reliably.
Are you still hesitating to buy our dongfeng engine parts? Что может быть лучшим доказательством, чем объективные отзывы наших реальных клиентов?? Our dongfeng engine parts are highly rated by our customers, так что не стесняйтесь обращаться к нам сейчас!
Proper maintenance and servicing are critical to maximizing the performance, эффективность топлива, and lifespan of your Dongfeng engine. Adhering to a scheduled regimen ensures reliability and helps avoid costly downtime.
* **Service:** Проверьте каждый 15,000 км; replace every 30,000-50,000 km or as indicated by the **air filter restriction sensor**. In dusty environments (например, mining in Chile, farming in Zambia), clean the housing and check/replace the filter more frequently.
* **Предупреждение:** A clogged filter restricts airflow, causing power loss, повышенный расход топлива, and potential turbocharger damage.
* **Service:** Check coolant level weekly. Flush the cooling system and replace the coolant every 2 лет или 200,000 км. Inspect the **water pump** for leaks (at the weep hole) and unusual noise during routine servicing. The **water level sensor** should be tested for proper warning light function on the dashboard during ignition checks.
* **Предупреждение:** Mixing incompatible coolants can cause gel formation and overheating. Never open a hot radiator cap.
* **Service:** Drain the accumulated water from the separator bowl daily or as prompted by the warning light. Replace the entire filter cartridge every 20,000-30,000 км, or according to fuel quality. In regions with poor fuel quality (common in many areas), service intervals must be shortened.
* **Предупреждение:** Failure to drain water leads to injector corrosion, fuel system damage, and engine stalling.
* **Service:** Change engine oil and the full-flow oil filter at strict intervals, typically every 10,000-15,000 км или 500 часы. Always use the recommended oil grade and viscosity (например, API CI-4/CH-4 15W-40).
* **Предупреждение:** Extended oil change intervals are the primary cause of sludge buildup, accelerated engine wear, and failure.
* **Service:** Inspect for oil and coolant leaks during every service. Replace seals (например, Крышка клапана, front crankshaft, turbocharger oil return line) anytime the component is removed or if a leak is detected. Use only genuine gaskets.
* **Предупреждение:** Small leaks can quickly develop into major ones, leading to low oil pressure and severe engine damage.
* **Service:** Inspect the serpentine/accessory belt for cracks, glazing, and fraying every 15,000 км. Check the **belt tensioner pulley** for smooth rotation and any bearing noise. Replace the entire belt and tensioner kit as a set at the recommended interval (often 90,000 км) to prevent catastrophic failure.
Ordering Dongfeng Engine Parts from Deruna is quick, легкий, и без проблем. Следуйте этим простым шагам, чтобы получить оригинальные детали, необходимые вашему автопарку.:
**А:** Our parts are engineered to be fully compatible with a wide range of Dongfeng models, including the Tianlong, Тяньцзинь, Чэнлонг, and Huashen series. To ensure a perfect fit, always provide your truck’s VIN (Идентификационный номер транспортного средства) or specific engine model when ordering.
**А:** Мы поддерживаем наше качество. Большинство подлинных деталей двигателя Dongfeng поставляются со стандартной ** 12-месячной гарантией без неограниченного пробега **, охватывание дефектов в материалах и изготовлении. Конкретные компоненты могут иметь расширенное покрытие; Пожалуйста, проверьте гарантийный сертификат для получения подробной информации.
**А:** Follow the official maintenance schedule. Например, the **oil-water separator** should be drained daily and replaced every 20,000-30,000 км. A dashboard warning light or reduced engine performance often indicates it’s time for service.
**А:** We offer flexible global shipping via air freight for urgent orders, sea freight for cost-effective large shipments, and express courier services (ДХЛ, FedEx) for smaller parcels. We handle all customs documentation for a smooth delivery process.
**А:** Absolutely. Our dedicated technical support team is available via email, WhatsApp, and phone to assist with installation guidance, Поиск неисправностей, and operational advice. We provide support in multiple languages for our global customers.
**А:** Да, we encourage it. We offer sample orders for most parts so you can verify quality, совместимость, and performance before committing to a larger purchase. Contact our sales team to arrange a sample.
**А:** We offer secure and flexible payment options, including T/T (банковский перевод), L/C. (Letter of Credit), and online payments through secured platforms. Terms can be discussed for established business partners.
**А:** Да. Our parts are tested for durability in extreme operating conditions, including high humidity, пыль, and temperature variations. Components like air filters, морские котики, and the oil-water separator are specifically designed to perform reliably in harsh environments.
Мы придерживаемся деловой политики “качество прежде всего, обслуживание в первую очередь, постоянное улучшение, инновации для удовлетворения клиентов”, и “высокое качество, Высокий стандарт” как цель качества.
Мы отправим вам каталог только после того, как вы предоставите нам название деталей/номер деталей/номер грузовика!
