lowest price high quality truck air dryer knor air dryer air dryer cartridge K039454 k134798 k155853

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Product Overview


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Product Description



Knorr Bremse air dryer

Truck model

Suitable for all types of semitrailers







 Introduction of air brake system:

1.The brake system of the semi-trailer is used for the normal driving brake, the emergency self-braking and the parking brake; when the gas pipeline leaks or the trailer is suddenly disconnected from the semi-trailer main vehicle during driving, the pipeline is disconnected. The semi-trailer can brake itself.

2. The service brake system of the tractor must use a dual-circuit brake system.

3. The cooperation between the trailer and the tractor should use a two-line pneumatic brake system.



1. We can provide you with a choice of brake system solutions with different connection methods. (You can also supply different accessories according to your plan)

2. We have a wide selection of various brand of valve accessories, for example, WABCO, KNORR, SORL, etc. The connectors are available with copper connectors and Q235B material connectors to meet your different configurations.

3. We are a professional manufacturer of gas path solutions.


Our solution 1

air brake system with abs for 2axle trailer


Remarks: for this air brake system, a quick release valve and four T3030DD air chambers can be equipped close to the brake air chamber, which can ensure the acceleration of exhaust when braking, and achieve the ideal braking effect.After parking, such as starting a vehicle after a traffic light, the startup speed will also speed up.

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Packaging & Shipping


Packing details:

Packed in sets, carton package & pallet.

Delivery Time: 25 days after payment.




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Our Services


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Company Information

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Q1. What is your terms of packing?

A: Generally, goods are sealed in ploy bags and packed in cartons and pallet or wood cases.


Q2. What is your terms of payment?

A: T/T (deposit + balance before delivery). We'll show you the photos of the products and packages before you pay the balance.


Q3. What is your terms of delivery?



Q4. How about your delivery time?

A: Generally, it will take 25 to 60 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.


Q5. Can you produce according to the samples?

A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.


Q6. What is your sample policy?

A: We can supply the sample for free charge if we have ready parts in stock, but the customers have to pay the courier cost.


Q7. How do you make our business long-term and good relationship?

A: We provide our clients with one-stop service, from specific component to final assembled products, solving various problem for different clients all over the world.

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0.0398 s.