32240863 for XC90 Auto Parts 2020 XC90 Engine Piston Kit

Product Description

Product Description:

32240863 2020 XC90 Engine Piston For XC90 for for Auto Parts

Quick Details:

Detailed Description Of Sealing moulding :

1. There is a certain gap between the piston and the cylinder wall of the engine, so the piston ring is used for sealing;
2. Generally, there are three piston rings in the engine, namely two air rings and one oil ring;
3. The function of the first two air rings is to prevent the combustion mixture from entering the crankcase, and the function of the third oil ring is to store a part of the oil to lubricate the piston and the cylinder wall and scrape off the excess oil on the cylinder wall. Prevent oil from entering the combustion chamber;
4. The piston ring is seriously worn, broken or the port is too large, which will cause power drop and oil burning.
The role of the piston ring of the engine: the role of the gas ring is to seal the cylinder, prevent the gas from entering the crank chamber, and transmit the heat absorbed by the top of the piston. The function of the oil ring is to scrape off the excess lubricating oil on the cylinder wall to prevent the oil from escaping into the combustion chamber.
The function of the engine piston ring is to support the piston and reduce friction; reduce air leakage and improve thermal efficiency; scrape oil to make the cylinder wall lubricated evenly and with moderate thickness. There are two types of piston rings: compression rings and oil rings. The compression ring is used to seal the combustible mixture in the combustion chamber; the oil ring is used to scrape excess oil from the cylinder. Jingu Engine Treasure

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Company Profile:

Established in Guangzhou China, Womala Autoparts as a comprehensive company with five branches has engaged in for for parts for more than 10 years. There are hundreds of professional staff working in our supply department, sales and logistic support departments. Thanks to the deep cooperation with over 50 factories including 5 joint-stock companies, we have provided a variety of reasonable product solutions and reliable market information constantly to clients around the world over the past ten years.

We thank our clients for their trust and support in the past years! Providing customers with all-in-one procurement and service of for for parts is what we keep pursuing. Now we are ready to establish business relationship with you. Let us work together to make more and better values. Plase do not hesitate to contact us for more information.

FAQ:

Q1. How about your delivery time?

A: Abundant existing goods, small order lead-time within 1 week, regular order lead-time around 15days, customized order lead-time 1-2months.

Q2. Can you produce according to the samples?

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

Q3. What is your sample policy?

A: We can supply the sample if we have ready parts in stock, but the customers have topay the sample cost andthe courier cost