Moto Iron Screw-in Fuel Cap for Harley-Davidson and Custom Metric Brakes (Light) Moto Iron Cam Lock Gas

Moto Iron Cam Lock Gas Cap For Harley-Davidson and Custom

Threads are 5/16-24 UNF (fine thread)

Another downfall to the early model XS650's is that you have a separate rectifier and regulator on your bike

and rectifiers

simplified chopper wiring harness for 1970-1979 Yamaha XS650's with separate voltage regulator and rectifier

Moto Iron Screw-in Fuel Cap for Harley-Davidson and Custom Metric Brakes (Light) Moto Iron Cam Lock GasMoto Iron Screw in Fuel Cap for Harley Davidson and Custom Finding a fuel cap doesn't have to be difficult. This one is nearly universal! If you have an OEM style thread in cap that's exposed (not recessed, flush mounted, or located under a factory filler door), odds are good this one will work for you. Choice of finish Includes seal Vented for right side or center fill use Vent relocated for expanded fitment Compatible with many OEM and aftermarket