OEM Moto Guzzi Billet Gas Cap, Black -2B0046395
This billet aluminum gas cap replaces the stock cast gas cap.
This part is sold bare: you will have to transfer over your old cap's internals before using this part. See the pictures below.
Take off stock gas cap, turn upside down and use circlip pliers to remove the snap ring:
With snap ring removed, remove and lay out stock gas cap components (take note of the spring washer on the bottom of the lock tumbler assembly)
Place the lock tumbler assembly on the billet gas cap, taking care to align the pins:
Final Step: Put the plastic threaded body over the tumbler and refit the snap ring. Gas cap is now ready to use (not pictured).