Yamaha - Gear pump assy - 65W-43830-00-00 Yamalube Items (No Oil) A: It encloses the water

A: It encloses the water pump components and helps direct water flow for engine cooling

The Quicksilver 805320A03 is a genuine Mercury Marine replacement

the internal circuitry automatically creates a total electrical block that prevents any reverse current draw

the 13-inch pitch is a solid choice

Durability: Handles extreme heat

Yamaha - Gear pump assy - 65W-43830-00-00 Yamalube Items (No Oil) A: It encloses the waterYamaha Gear Pump Assembly Oil System Component 65W 43830 00 00 Overview The gear pump assembly is a critical component of the Yamaha outboard oil system, designed to deliver consistent oil flow to essential engine parts. It uses internal gears to create pressure and circulate oil efficiently, ensuring proper lubrication and reducing friction and wear. Built to OEM specifications, this assembly provides precise fit, reliable performance, and long