Notes: A243306 HEX SOCKET SCREW PLUG DIN 908 M18X1.5 - is original DOOSAN product. A243306 HEX SOCKET SCREW PLUG DIN 908 M18X1.5 -1 is commonly used in transmissions/axles/engines . if you have any questions please do not hesitate to contact us via Whatsapp +17275652849