Spectro Heavy Duty Engine Oil is a superior formula engineered specifically to protect American-made Harley V-Twin engines by minimizing friction and preventing harmful deposits

This tab is made out of 1/8 inch thick stainless steel and then tumbled to give a superior fit and finish

OEM# 34742-77B

I have run a set of these on my BSA since I built it and they work and look great

and lockwashers uswed to mount sprocket cover on 1935-1973 Harley-Davidson 45's

Custom Flush Mount Aluminum Pop-Up Gas Cap and Weld In Bung Finish_Raw Spectro Heavy Duty Engine OilThis aluminum gas cap gives your motorcycle gas tank a clean custom look when installed. Being aluminum it is also paintable, so it can be painted to match the gas tank, further blending in. To remove the gas cap, simply push the cap and turn slightly and it pops up. The knurled edge allows it to easily be unscrewed. The gas cap measures 2" in diameter. It is completely flush when tightened down. The included filler bung is mild steel for easy welding