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According to the cost and timeliness indicated at the time of placing the order, it shall prevail
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
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For Mercedes-Benz Euro 6 Diesel Aftertreatment Systems
📦 Complete kit: 2 V-band clamps + 1 sealing gasket
Part Number
5AL029
Compatible OEM Numbers
19954544 · 6809950202 · 4911380
A6809950202 · A0004911380 · A0019954544
Emission Standard
✅ Euro 6
Application
Mercedes-Benz Diesel Vehicles
📦 Kit Includes:
Direct replacement exhaust clamp and gasket kit designed for Mercedes-Benz Euro 6 diesel vehicles. Our in-house manufactured 5AL029 kit includes all necessary V-band clamps and sealing gasket for DPF / DOC / SCR exhaust system connection, repair and replacement.
Precision engineered to match original OEM specifications, ensuring perfect fitment and reliable sealing performance under high-temperature exhaust conditions.
Six key advantages that make our kit the smart choice
Precision manufactured to match original OEM dimensions and specifications, ensuring perfect fitment with Mercedes-Benz Euro 6 exhaust systems.
Engineered for high-temperature diesel exhaust environments, maintaining stable sealing performance under extreme heat and thermal cycling conditions.
One kit includes everything needed: 2 V-band clamps (fully closed + fully open) and 1 sealing gasket, saving time on sourcing individual parts.
Proper clamp and gasket combination effectively reduces exhaust leakage, improves installation stability and supports normal aftertreatment system operation.
All parts are produced in our own factory with strict quality control, ensuring consistent quality and competitive pricing for bulk orders.
Backed by a 12-month quality warranty against manufacturing defects, giving you peace of mind for every installation and repair project.
Our exhaust clamp and gasket kits are widely used for diesel exhaust system repair, replacement and maintenance.
To help us confirm the correct clamp and gasket kit for your vehicle, please provide as much information as possible:
💡 For irregular shapes or custom sizes, we recommend providing a sample or detailed drawing to avoid size errors.
Everything you need to know about our 5AL029 kit
Contact us with your OEM number, vehicle details or product photos — we'll help you confirm the correct part.
⚡ Fast response within 24 hours (Monday – Saturday)
Metal honeycomb, nearly 10,000 specifications, non-standard customization
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
| First | Please tell us what you want to do (ceramic or metal catalyst or DPF, DOC, DPF) |
| Second | Please tell us the customized material, coating requirements, CPSI, purchase quantity, etc |
| Third | If it is a custom metal package, a custom drawing is required |
| Fourth | If the catalyst is customized, there are numerical requirements for PD, PT, RH, and the minimum sample is 3 |
| Proin Fifth | If you need to customize the three-way catalyst assembly (the whole exhaust pipe) if we don't have a sample, you need to provide a sample to us |
| Finally | Whatsapp:+8613335696939,Email:KSRCAT@proton.me |
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