Chrome; aluminum; non-vented

Large L73-82 style. Non-vented left side (high). For use on Fat Bob style tanks only; with bayonet style mounting; for which the right side is the vented fuel cap. This is a replacement gas cap of the larger diameter late style type; as used on L73-82 gas tanks. However; this cap will fit all 36-E73 tanks as well. OEM replacement reference 61103-73A

Non-vented; Left side; Left hand threaded. The High Tech look of aviation style fuel fillers. Built-in trim ring protects the painted surface around the filler opening. A keyed entry system permits their ultra thin profile and prevents tampering. Note: See 544638 for the right side vented version.