The OE Service and Metrix versions of this pump do not include locating sleeves on two of the bolt holes. If the locating sleeves are desired, please order the NPW pump. For those that want the NPW pump but do not need the locating sleeves, they can be easily removed before the pump is installed.
This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.