3 0 Mack MP8 Belt Tensioner $99.99 USD (New) Mack MP8 (fan) BELT TENSIONER. P/N-38633 Material-Aluminum Pulleys-1 For more information about this item call. We ship Worldwide. 929 W. Pulaski Hwy Elkton, MD 21921, Serial#: Other... ConditionNewPart Number38633Stock NumberP-26192 MLS Number11005411CategoryBelt Tensioners Last Updated5/20/2023 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info