How long is the warranty period of engine piston rings?
On "Product" page, there is a specific warranty period for piston rings. The warranty period is set to reduce the risks for you. They may get money back, receive free repairs or exchange an item for a free placement. In regard to the items not under warranty, we reserve right of final interpretation.
GUANGZHOU HEARTEN AUTO PARTS CO,LTD. is a professional supplier of in China, and owns the sub-company to produce. According to the material, 's products are divided into several categories, and is one of them. Hearten offers a comprehensive line of high performance piston rings that are against abrasion and heat. . has a compact design. Many famous brand is actually made by GUANGZHOU HEARTEN AUTO PARTS CO,LTD.'s factories in mainland China. Hearten has always been dedicated to development and application of new technologies and materials.
Customer first has always been HEARTEN sticking to. Inquire!
The bad piston ring may be related to the air leakage caused by its wear or coke connection with the piston ring groove. If after cutting off a cylinder, the exhaust gas no longer from the oil or vent vent, the cylinder piston is not good use.
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