Brand: Holley Manufacturer's Part Number: 22-100 Part Type: Water Pumps， Mechanical Product Line: Holley Mechanical Water Pumps Summit Racing Part Number: HLY-22-100 UPC: 090127728789 Pump Flow: Standard-volume Water Pump Rotation: Counterclockwise Pump Material: Aluminum Pump Color: Natural Quantity: Sold individually. Notes: Pump has forward facing inlet. Fits standard and middle belt alignments. Holley Mechanical Water Pumps Does your donor engine have a questionable water pump? Or， did you just discover after starting an engine swap that the accessories are interfering with things? Changing the belt alignment can help and， thankfully， Holley mechanical water pumps can get you there with ease. These pumps will fit a variety of applications and belt alignments―including the most popular and cost-effective truck engines. They're a budget-friendly option that will fit nicely under the hood. The water pumps even work with most truck accessories without changing out your entire accessory drive system to match their belt alignment. Holley Performance just keeps making swaps easier and easier! Order your OE replacement model， or the design and configuration that best suits your engine.