This Oil Fill Plug will fit both K1600 models. (The OEM plug is not incl.)
Oil Fill Plugs offer a different look from the OEM plugs and also offer a higher level of security. The plugs are machined from solid billet with threads just like the OEM plug. Six grooves offer oil level reference points. A recess for a BMW roundel is machined into the surface. All parts are manufactured from aircraft quality 6061 aluminum alloy and are natural-color anodized. The key has steel alloy pins pressed in for complete reliability. Each Oil Fill Plug includes one key to fit your key ring and installation directions along with the roundel. Extra keys may be ordered.
NOTE: Plugs are very good conductors of heat. Caution should be used with a hot engine.
Oil Fill Plugs
Page 89 of 97