9 0 Ford 7.8L Belt Tensioner for a 1988 Ford F800 $75 USD Used BELT TENSIONER ASSEMBLY off of an 88' Ford 7.8L motor. Part is good condition. Casting # is (3400878). Please see pictures and call or email us with any questions., Serial#: 3400878,... ConditionUsedFits To Make(s)FordFits To Model(s)F800Will Fit Year(s)1988Part Number150185-13Stock Number150185-13 MLS Number9724468CategoryBelt Tensioners Last Updated12/18/2023 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info