Cleveland Tank RS15100LC-51 is a 100-gallon rectangular steel diesel fuel tank, a direct-fit replacement cross-referenced to IC Bus OEM part number 4137183C91. Measures 72″L x 25″W x 15.25″H and weighs 190 lbs. Built from heavy-duty mild-grade steel with an internal rust-preventive coating and gloss black powder coat exterior finish. DOT-approved, pressure tested for leak-free performance, and mounts between the frame rails with passenger-side fill. Ships with magnetic drain plug, rollover vent, vent tubing, fuel cap, drawtube, return and equalizer fittings, and sending unit flange.