The Yamaha FX HO FX140 VX VX110 AR230 SR230 SX230 MR1 Oil Pump Drive Driven Gear is a high-quality replacement part made by Yamaha in Japan. Designed for various Yamaha personal watercraft models from 2004 to 2008, this gear ensures smooth and efficient operation of the oil pump. With its durable construction and precise fit, this part is essential for maintaining the performance and longevity of your Yamaha watercraft.