مضخة اليوريا L4400-1205350A هي جهاز عالي الدقة لقياس ونقل سائل AdBlue، مصمم خصيصًا لنظام معالجة غازات العادم SCR (الاختزال التحفيزي الانتقائي) في المركبات التجارية. وهي مُصممة خصيصًا لمحركات الديزل من سلسلة Yatai وطرازات المركبات الثقيلة المُطابقة لها. تُعد هذه المضخة عنصرًا أساسيًا لا غنى عنه لضمان امتثال المركبات لمعيار الانبعاثات السادس. تتمثل وظيفتها الرئيسية في استقبال التعليمات بدقة من وحدة التحكم الإلكترونية (ECU) للمحرك، وإجراء عملية ضغط عالية وقياس دقيق لمحلول اليوريا المائي، ثم رشه في أنبوب العادم. يتفاعل المحلول بكفاءة مع أكاسيد النيتروجين (NOx) الموجودة في غازات العادم داخل المحول الحفاز، مُنتجًا النيتروجين والماء غير الضارين. هذا لا يضمن فقط الامتثال لمعايير انبعاثات غازات العادم، بل يُراعي أيضًا قدرة المحرك وكفاءة استهلاك الوقود.
رقم الصنف :
L4400-1205350Aالطلب (الحد الأدنى لكمية الطلب) :
1قسط :
T/Tأصل المنتج :
CHINAميناء الشحن :
SHANGHAI GUANGZHOU NINGBO
description:
This product follows the original factory's standard design. The shell is made of high-strength and corrosion-resistant alloy material, which can withstand extreme working temperatures ranging from -40℃ to 120℃ in the engine compartment and high-frequency vibration environments. It integrates a precise metering module and an efficient filtration device. Not only can it ensure that the urea injection accuracy error is ≤±2%, but it can also effectively filter impurities and prevent pipeline blockage, significantly extending the service life. With installation dimensions, interface specifications and communication protocols that are exactly the same as those of the original factory parts, it can be directly replaced without additional programming or modification, greatly reducing maintenance time and costs. It is widely used in the repair of post-treatment systems, parts replacement and fault diagnosis of Mercedes-Benz commercial vehicles, offering both OEM-level quality assurance and high cost-effectiveness advantages.
product information:
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OE |
L4400-1205350A |
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Filter type |
Urea pump |
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Cross-reference |
YC6L-S1200050 1205710-T25F0 5273338 5273337 4387283 |
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OEM Support: Customized products and packaging solutions can be provided. |
Sample Order: We welcome orders for samples for testing. |
Quick response: We will reply to your inquiry within 24 hours. |
Payment methods: Wire transfer, PayPal, Alipay. |
Sample delivery: 3 - 15 days.
Order delivery time: 20-30 working days, depending on the quantity.
Transportation method: Sea freight, air freight or express delivery.
Please conduct the test immediately after receiving the product. If you encounter any problems, please contact us.
Frequently Asked Questions
Question: How is the quality of your products?
A. Our advanced machinery and materials guarantee outstanding performance and craftsmanship.
B. Customized materials and standards can be provided to meet specific market demands.
Question: What is the payment method?
Letter of Credit, Telegraphic Transfer, Documents against Payment, PayPal, Western Union Money Transfer, Small Payment, MoneyGram.
Question: Do you offer samples?
Yes, samples can be provided (either free of charge or at a fee, depending on the product); the shipping cost is borne by the buyer.
Question: What packaging options are available?
A. Customized Packaging
B. White or natural packaging
C. Color Box Options
Question: How long is the delivery time?
A. Generally, it takes 15 to 30 days.
B. Spot goods: Shipment will be made within 7 days after payment.
Question: What are the loading ports?
Guangzhou Port, Ningbo Port and Shanghai Port.
Question: What are the transportation methods?
A. Oceans, skies and land.
B. In cases where there are multiple sources of supply in China, we can assist in coordinating with the freight forwarders to integrate your goods transportation.
ساعات عملنا
من الإثنين 21/11 إلى الأربعاء 23/11: 9 صباحًا - 8 مساءً
الخميس 24/11: مغلق - عيد شكر سعيد!
الجمعة 25/11: 8 صباحًا - 10 مساءً
السبت 26/11 - الأحد 27/11: 10 صباحًا - 9 مساءً
(جميع الساعات بالتوقيت الشرقي)