Air filter maintenance is essential:

The key advantages of regular air filter maintenance include:

• Improved performance – clogged filters can have a significant, detrimental effect on how your engine runs, hampering performance and reducing power output leading to a lowering of operator work-rate
• Lower emissions – because the air-fuel mix is finely calibrated, failing to maintain your filter will cause an imbalance and less efficient fuel use, contributing to greater emissions
• Prolonged engine life – the air filter traps the dirt and other debris that can cause wear to your engine. The actual size of the debris might be quite small but even those as small as a grain of sand can significantly damage the engine over time, with the potential for damage to pistons, rings and cylinder linings

All these issues can be avoided by incorporating the replacement into your regular maintenance regime.

The frequency at which air filters need to be changed will vary according to the engine model you run, and more importantly the environmental working conditions. Dusty and dirty environments and enclosed spaces raise the importance of checking the filter condition regularly.

Our Factories and Products:

Product Information:

PERKINS SEV551H/4

Applications :

• CAT
• PERKINS

Shipment & Load Container:

FAQ

1. What’s Minimum Order Quantity?

A: Each item and/or color has a minimum order quantity, which would be stated in our quote sheet.

Assorted items would be negotiable upon request.

2. What’s kind of your packaging?

Coralfly packaging or customer’s requirements.

3. Could I get some samples? How could i pay the sample payment?

A: We are honored to offer you samples. We accept the sample payment

via Western Union or Bank of China.

4. How long is your Delivery Lead Time ?

A: If there is stock, the lead time is about one week after we get the payment,

if need to be produced, 7-20 days after we get the prepay.

5. Could you Calculate the shipping cost for me?

A: Yes, we are honored to do that for you! Before the freight ,

please well let us know which seaport or airport near your place.

Wah mechine parts company is a professional manufacturer of R&D, production and sales of filters.

We are mainly dealing with Oil/ Air/ Fuel/ Cabin filter/ Separator.

We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective. To perfect our service, we provide the products with the good quality at the reasonable price.

Current customer：Toyota，Hyundai，Honda，Volvo，MSC，ONE，PIL，Bertram，Wally

Our company has always insisted on relying quality to seek survival, benefit to seek development. Use fine after-sale service to meet the needs of consumers. Honesty and credit. Products are sold well all over our country. Warmly welcome all fields of friends to visit our company and negotiate trade.