Chrysler Mopar BB 360 383 440 High Volume Aluminum Water Pump (Motor Only) 378" (35mm) axle shaft35 spline

378" (35mm) axle shaft35 spline axles:Requires bearing PCE231

They are built from strong

Speedmaster accessory drive pulleys are built for smooth power delivery and reliability

designed to be used with aftermarket intakes only

These Speedmaster water pump pulley shim kits are designed to provide proper drive belt alignment with your water pump

Chrysler Mopar BB 360 383 440 High Volume Aluminum Water Pump (Motor Only) 378" (35mm) axle shaft35 splineSpeedmaster high volume water pumps have a ribbed aluminum housing and a heavy duty ball roller bearing assembly. Speedmaster water pumps have a bigger impeller and larger cavity size to flow 40 percent more coolant than stock.