BMW S14 Engine Electric Water Pump Conversion Plate E30 M3

While racing the S14 over many years we realized there was a major risk in the OEM design using the V-belt driven water pump. In fact losing this belt has proven costly for us over the years so we made the effort to eliminate that risk by designing this water pump replacement cover with an inlet port for an AN-20 O-Ring boss which allows us to use many different fittings on this plate. Mezierre manufactures 20 AN O Ring Boss adapters that can be used with this plate in 1.75", 1.5" and 1.25" hose barb. Sold separately. This plate is the starting point for any electric water pump conversion. Our plate replaces the OEM pump and the extrusion of aluminum fills any potential air pockets preventing any hot spots in the water system.

Complete kit is no longer available, this is for the plate only.