MCS Gascaps Sets

17 products — part of all Gascaps Sets

MCS gascap sets give Harley-Davidson owners a complete, matched pair of fuel filler caps that seal the tank correctly while upgrading or matching the styling of the rest of the build. Gascaps are one of the most prominent details on any Harley-Davidson tank — they sit on top of the bike directly in the rider's eyeline and are an easy, tool-free way to add a custom accent or refresh worn, pitted originals. MCS produce their gascap sets to fit the main Harley-Davidson tank bung sizes used across Sportster, Dyna, Softail and Touring models, with styles ranging from flush pop-up to vented classic designs. A quality gascap set that seals correctly also prevents fuel evaporation and stops dirt ingress into the tank. Iron City Motorcycles, Leeds' authorised Harley-Davidson dealer, carries MCS gascap sets alongside a full range of tank and fuel system parts. Browse the full MCS Gascaps Sets range below.