Crankshaft lock screw washer pc130-7 4M40 ME200339

he method of crankshaft locking screw gasket: the gasket is placed on the side of the nut. If there is a spring washer, it is best to prevent the nut from loosening!

Before installing the gasket, apply a layer of graphite powder or a weeping agent blended with oil and graphite powder on the gasket, thread and bolt and nut to keep the gasket and graphite clean. Gaskets should be centered and correct on the sealing surface, and should not be deflected, protruding into the valve cavity or resting on the shoulder.

Our Advantages

1. Technical experts take in charge of making drawing for the sample offered by clients.

2. Experience in engine parts for over 15 years and served customers all around the world.

3. We have the professional equipment for inspection and measurement. Each piece should be strictly tested.

4. We have our own factory to provide you the competitive price with a good quality.

5. With long history business, we have been enjoying a excellent reputation in the market, it will save both the time and after-service cost with doing business with us.

FAQ

Q1: How about the quality of products we received?

A1: Each of our product has the quality guarantee. According to our clients feedback, the quality problem is not seem to happen for the right use.

Q2: Do you have your own factory? Can we have a visit?

A2: Absolutely, you are always welcome to visit our factory.

Q3: How do you control the quality of the products?

A3: We have the professional measurement and inspection equipment.Every process of the production is strictly controlled. And all products will be inspected by QC before shipment.

Other Brand and Model

Our Product Range

WECHAT: 13650890705

WHATSAPP: +8613650890705

EMAIL: 398041322@qq.com