Yamaha 155mm Jet Pump Housing (66V) (SKU: 003-508) 4 tec and deliver consistent performance across

and deliver consistent performance across a wide range of riding conditions

servicing a wear ring

and pump efficiency

Sea-Doo 159mm Replacement Wear Ring (105) | WSM 003-499

Sea-Doo Impeller Boot (Nose Cone) & Impeller Ring Kit – #76-105KA

Yamaha 155mm Jet Pump Housing (66V) (SKU: 003-508) 4 tec and deliver consistent performance acrossYamaha 155mm Jet Pump Housing (66V) WSM 003 508 The WSM 003 508 Yamaha 155mm Jet Pump Housing is a high quality aftermarket replacement designed for Yamaha personal watercraft equipped with the 66V pump system. Manufactured from durable marine grade aluminum, this housing is a direct replacement for the OEM Yamaha jet pump housing while featuring a serviceable, replaceable plastic wear ring for easier maintenance and lower long term repair costs.