8‑94244403‑0 8942444030 Synchronizer Ring 1st Gear For Isuzu 4HG1 Truck Transmission Parts

8‑94244403‑0 8942444030 Synchronizer Ring 1st Gear For Isuzu 4HG1 Truck Transmission Parts

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 many years are your company in the autoparts industry?
A: The company has been founded for 16 years till now.
Q2: What are your major products?
A: Our main products are all kinds of ISUZU/MITSUBISHI/HINO/TOYOTA ETC..
Q3: Where are your company?
A: We are located in Guangzhou, China.
Q4: Are you a factory or trading company?
A: We are factory with trading.
Q5: What is the MOQ?
A: Normaly, our MOQ is 10pcs ,but different product may have the different MOQ.
Q6:How about the quality of your sensors?
A: Our products have got the ISO9001 Certification. OEM Standard is also welcome and could be
fulfilled. Every item will be tested before shipment. You are very welcome to visit our company.
Q7:How about the warrenty of your sensors?
A: All of our sensors are with warrenty of 1 year.
Q8: What is the payment terms?
A: 30% deposit before production,70% balance before shipment.Or full payment.
Q9: Can your company customize sensors?
A: YES! You are very welcome to customize sensors, but it is strongly recommended to provide samples.