747673-22501 | PISTON RING SET

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Expected to be avilable for 20 business days for low stock
0.50 KGS

Bulk discount rates

Below are the available bulk discount rates for each individual item when you purchase a certain amount

Buy 300 or above and pay only USD$57.25 each
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CYPR is a national high-tech enterprise engaged in R&D, production and sale of piston rings, founded in 1976, being a joint venture funded by American Asimco Group in 1995. Based on the high and new technologies, the company has introduced Germany and Japan material technologies, and owned the production line for the piston rings for automotive diesel engine and core technologies with proprietary intellectual property rights in chromium-based ceramics composite electroplating, end-face flash plating, gas nitridation, PVD, etc.

CYPR products have been widely applied to various heavy-duty, medium-duty and light-duty trucks, engineering machinery, sedan, minicar, motorcycle, marine engine, universal gasoline engine, etc., with annual production capacity of 180,000,000 pieces, more than 4800 varieties and specifications, Chinese market shares up to 25%, and engine matching surface up to 90%.



The piston rings are with 4 rings. There are three compression rings and one oil ring combined with a coil expander, all of their sliding surfaces are chrome-plated.


The item is strictly produced in accordance with Yanmar original technical standard and drawings. The performance of it is the same as Yanmar genuine part, and also, it is able to be exchanged with YANMAR genuine part.



Even when the wear of the ring is within the permissible value, replace it with a new one at every periodical inspection with the interval of 8000~12000 hours (2~3 years).

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Warranty Information

6 months from the receipt of the item.
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