TEL: +65 6336 1383
FAX: +65 6336 8120

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#10-04 OG Albert Complex
Singapore 189969

Auto Parts  Engine Parts   Piston Ring (2 products)

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Piston Ring
Category: Auto Parts  Engine Parts   Piston Ring
Brand: RIK

Riken Corporation was founded in Japan in 1927. The company manufactures piston rings for automobiles , motorcycles, construction equipments, marine engines/ parts for suspension systems and steering systems such as lower arms, steering knuckles, etc./ brake parts/ camshafts/ seal rings/ valve lifters/ valve seats.The heart of any vehicle is its engine. Engines for environmentally friendly vehicles operate under conditions that are continually more demanding and require components and parts that embody the highest level of technology. Riken manufactures piston rings that operate as critical, functional parts in an internal combustion engine. Today Riken is helping its vehicle manufacturer customers develop environmentally friendly vehicles by providing a variety of piston rings that are designed and produced with advanced engineering and technology. 

Piston Ring
Category: Auto Parts  Engine Parts   Piston Ring
Brand: NPR

NIPPON PISTON RING CO., LTD. was established in Japan in 1934. NPR products are used in all kind of engines with high quality backed up by proven technology and abundant lineup. A piston ring must have both spring-like tension and the properties to become a true circle when closed. In the combustion chamber of engine, NPR’s piston rings serve to seal combustion gas, control lubricating oil, dissipate heat, and prevent wear and seizure under the severe conditions of operation. Now that engines are required to be more compact, lighter, and more sophisticated in performance, the choice of piston ring materials has been widened to include steel in addition to the traditional cast iron. Moreover, in order to enhance their wear resistance and durability, they also undergo various surface treatments including nitriding and PVD treatment.

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