SKYWEL Engine Parts Co., Ltd. has over 20 years’ experience in manufacturing piston rings for Gasoline and Diesel engines. Since 2004 we have expanded the production line for marine piston rings. Nowadays our available size of piston rings has been ranging from 20mm to 1000mm. SKYWEL piston ring has been widely acknowledged by our overseas customers.

Suit for Mrine Engines：

YANMAR,MITSUBISHI,NISSAN,DAIHATSU,NIIGATA ,HANSHIN,AKASAKASULZER,WARTSILA,SKL,MAK,MAN B&W,DEUTZ,CUMMINS,MTU & OTHER ENGINE TYPES

Suit for Diesel Engines：

ISUZU,HINO,TOYOYA,KOMATSU,HONDA,SUZUKI,MITSUBISHI,NISSAN,KIA,HYUNDAI,DAEWOO,CATERPILLAR,CUMMINS,DAF,DUETZ,FIAT,FORD,LANDROVER,HILLMA,MERCEDES BENZ, OPEL,RENAULT,PERKINS,VOLVO