Genuine Harley-Davidson OEM engine top-end parts. Includes: Front and rear cylinder heads and cylinders/barrels Believed to be from a Twin Cam 103 engine. Castings marked: Front 17192-06B Rear 17193-06A Used condition with marks, carbon deposits, corrosion/staining inside bores and general wear from storage/use. Untested and sold exactly as shown in photos. No pistons, gaskets or additional parts included unless shown. Ideal for rebuild, spares, custom/chopper project or display. Please study photos carefully for condition and compatibility. Any questions please ask.
