Universal 5 blade metal engine cooling fan — heavy steel construction, riveted blade sections, painted black. Overall diameter approximately 19 inches (measured tip-to-tip). Hub has multiple bolt holes around a central mounting hole (see photos for exact pattern). Visible stamped identifiers on blades: "1916452M76" and "326075". Condition: used part — surface rust, paint wear, dirt, light edge nicks and minor bending on a couple blade tips consistent.