Diesel Engine Piston Ring Set ME997240 Suitable For Mitsubishi 4D34 Heavy Duty Truck Repair Parts

Diesel Engine Piston Ring Set ME997240 Suitable For Mitsubishi 4D34 Heavy Duty Truck Repair Parts

Key attributes

Piston ring

Piston ring is a very important component in an automobile engine. It is divided into two types: gas ring and oil ring. Generally, each cylinder has two gas rings and one oil ring. Some engines have three gas rings and one oil ring. The main function of the gas ring is to seal and transfer heat. Sealing refers to ensuring a good seal between the piston and the cylinder. It can transfer the heat received by the top of the piston to the cylinder wall to avoid overheating of the piston. The main function of the oil ring is to scrape off the excess oil splashing on the cylinder. Also, it can prevent the excess oil from entering the combustion chamber to participate in the combustion.

FAQ
Q1. How about your delivery time?
A: Generally, it will take 5 to 10 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q2. Could you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q3. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q4. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
Q5: How do you make our business long-term and good relationship?
A:1.We maintain good quality and reasonable prices to ensure the interests of our customers;

   2. We respect every customer as our friend and we sincerelyC do business and make friends with them, no matter where they come from.
Q6:How do you take care when your clients received defective products?
A: Replacement. If there are some defective items, we usually credit to our customer or place in next shipment.
Q7:How do you check all the goods in the production line?
A: We have spot inspection and finished product inspection. We check the goods when they go into next step production procedure.