Lightly lubricate the interior of the housing and the impeller
Function: Operates as a mechanical diaphragm-type pump
Press fit on drive shaft Materials Brass hub with Neoprene rubber blades Number of Blades 6 Dimensions Outer Diameter: 38 mm (1
Reconnect the battery and test the engine using a water source (flushing muffs)
Features a simple bolt-on installation for trailers with a 1/2-inch shaft
Water Pump Impeller Kit – Fits Indmar (320HP-350HP), Volvo Penta, Yanmar (Replaces 09-812B-1, S685007) 16HP Lightly lubricate the interior ofProduct Details This Water Pump Impeller Kit Fits Johnson F6B 9 Series Pumps is an essential service part for maintaining your marine engine's cooling system. It is designed for Indmar Monsoon, Hammerhead, and Raptor engines (320HP350HP) that utilize a Johnson F6B 9 series pump, and is also compatible with select Volvo Penta and Yanmar marine engines. This kit serves as a direct interchange for Johnson 09 812B 1, Indmar S685007, Sierra 18 3306, Yanmar