Yamaha - Oil pipe comp. 1 - 6S5-13405-00-00Yamaha Oil Pipe Assembly 1 Lubrication System Component 6S5 13405 00 00 Overview Oil pipes are one of those parts you dont get a second chance with. Ive seen engines suffer real damage just because oil wasnt moving the way it should. When everything is flowing right, the motor runs smoother and lasts longer without issue. Its a simple piece, but its critical for keeping the engine protected every time you run it. Key Features Consistent Oil Flow