WATER PUMP COVER 05-18 YZ125, SUPERCOOLER BOYESEN WPK-31AB

Black Supercooler Water Pump Cover and Impeller Kit - Boyesen WPK-31AB

Colour: Black

Increased coolant flow at all rpm ranges

Patented Nautilus-style impeller for hydrodynamic efficiency

Silver, black or magnesium-colored powder-coat finish

Part No. 05-077.BK (phoenixmotos.com)