Scania Truck Diesel Engine Air Supply Air Filter Oem 2829529 2490805 249080+2829531 2490807

Working Principle
The main components of the air filter are the filter element and housing. Its working principle is that the filter medium is the main filtering means. When the air passes through the filter type air filter, the filter paper will block the impurities in the air and stick them to the filter element, so as to achieve the effect of air filtration.
The air filter is a very inconspicuous component, because it is not directly related to the technical performance of the car, but in the actual use of the car, the air filter has a great impact on the service life of the car. On the one hand, if there is no filtering effect of the air filter, the engine will inhale a large amount of air containing dust and particles, causing serious wear of the engine cylinder; On the other hand, if maintenance is not given for a long time during use, the filter element of the air filter will be full of dust in the air, which will not only reduce the filtering capacity, but also hinder the air flow, causing the mixture to be too rich and the engine to work abnormally. Therefore, regular maintenance of the air filter is essential. There are two types of air filter, paper type and oil bath type. Paper filters have been widely used because of their high filtering efficiency, light weight, low cost, convenient maintenance and other advantages. The filtering efficiency of the paper filter element is up to 99.5% or more, and the filtering efficiency of the oil bath filter is 95-96% under normal conditions. The paper air filter is widely used in cars, which is divided into dry type and wet type. As for the dry filter element, once it is immersed in oil or water, the filtering resistance will increase sharply. Therefore, it is forbidden to contact with water or oil during cleaning, or it must be replaced with a new one.

Function
The function of the air filter is to remove the dust and sand contained in the air entering the carburetor, so as to reduce the wear of the cylinder, piston and piston ring, extend the service life of the engine, and eliminate the intake noise (the test shows that without air filter, the wear of the cylinder will increase by 8 times, the wear of the piston will increase by 3 times, and the wear of the piston ring will increase by 9 times). The installation of air filter increases the intake resistance and reduces the output power.

Service
Nuopei Auto Parts’ business philosophy is simple : We aim to provide on unparalleled level service to our customers

How do we achieve this?
1.Quality Parts :We Only Suplly parts of highest quality
2.Dedicated Staff :Every Member of our staff is fully dedicated to delivering on customers’ expectations.
3.Technical Expertise : Years of Industry Experience, Combined with the state of the art technology,allows us to identity customers’parts requirements, even from just a vehicle chassis number.
4.Delivery Service .Nuopei offers 7 days carrier service across the world
5.After Sales Service : Our Commitment to the customer does not end with a sale,Customer Satisfaction is of paramount importance before, during and after every transaction

Advantage
Stable Quality, Favorable Price,Professional sales consultant ,24 hour Online Customer Service

1,Are you a manufacture or Traning company?
We are manufacturer and trading company of auto parts,We have been in this line for more than 12 years.
2,What kinds of parts can you supply?
We are committed to providing one-stop shopping services for European heavy trucks’user.(Especially on cooling system parts,suspension system parts,brake system parts,clutch parts,SCR post-processing system parts,electrical system parts and body parts.
3,What is your production Lead Time?
1 working day for stock;30 days for mass production.
Express Delivery
A full range of sea and air logistics system to provide you with the most convenient logistics experience,rapid response to save you time.
4.How about Quality and after Sell Service ? The Warranty is One Year , If there is any real quality problem , we will give refund or send new products as compensation
5.What is your package ?
Neutral Box or Customize According to Customer Requirement
6.Can I get One Sample ?
We can Provide Sample if customer willing to pay sample fee .
7.Do you test our goods before delivery ?
Yes We Have Tested 100% Before Delivery
8. What About Delivery Time ?
Ususally 7-14 days, if very big quantity need 35 days
9.Can you Produce According to samples ?
If quantity is ok we will develop according to your samples

Foshan Nuopai Import and Export Co., Ltd is a well-known professilal supplier in the field of commercial vehicle. Customer first is our company’s core value since 2004. Offering one-stop consulting and purchasing station of the most professional & best service is our target.There are three main business of our company: importing parts for local market, exporting parts for international market . We have a matured professional technician team that good at European brand trucks of SCANIA, VOLVO, BENZ, DAF, MAN ,IVECO , RENAULT and so on.We have established good cooperative relationships with customers from Europe, Middle East,South Asia, Southeast Asia, Africa and other countries/regions. Furthermore, our export business is still increasing rapidlly. Based on sincere faith, our company pays much attention on credibility and is willing to make friends with clients from all over the world.We aim to supply BETTER services for new and existing customers!