YENMAK, founded in 1965, is one of the world's leading independent engine parts suppliers, manufacturing and supplying cylinder liners, pistons, piston pins, piston rings, complete engine kits, engine bearings, filters, aerosols and motor oils as a complete engine parts and components solution from a single source. We have also recently expanded our product range with cylinder heads, short blocks and long blocks, covering a wide variety of engine applications. Today, YENMAK exports to over 100 countries worldwide, serving OEM, OES and aftermarket customers. Our product portfolio covers European, American, Japanese and Korean engine applications for passenger cars, light commercial vehicles, trucks, buses, agricultural machinery and heavy-duty construction equipment. YENMAK is certified to ISO 9001:2015, IATF 16949 and ISO 14001 standards, reflecting our commitment to quality, reliability and continuous improvement.