#709 - HDR: 37 1/2" X 6 1/2" - 42 BH - 49 lbs

Peterbilt top tank

This tank has two bolt-on type connections with two 3/8" NCthreaded holes in each, five 3/8" NPT flanges andone 3/4" NPT flange facing the engine, a 1 3/4"diameter hole on top for filler neck, a 3/8" NCthreaded hole on top next to the filler neck, three 1/4"NC threaded holes in the tank on the front overhang, and two1/4" NC threaded nuts welded on the header on front andone facing the engine.