I recently stumbled across this NOS 'Q' Filter and could not pass it up. I've only seen a few of these filters in person, and don't ever think I've seen one for sale, so I promptly scooped it up. This thing was sitting on the fellow's shelf in the garage for decades. It has all of the original bracketry (2 top-mounts to fit a unit or pre-unit frame) hardware, filter element, clamp, and rubber boot that slips over the carburetor. If anyone has any info or ads on it, I would be very interested.