Collection: O-rings and oil seals for Harley-Davidson, Indian, and metric motorcycles

A tiny rubber or Viton ring – yet it determines whether a connection will leak or seal perfectly. O-rings are those simple yet essential sealing elements that appear in almost every connection, lid, and assembly on an engine: in the oil system, fuel system, carburetor, injectors, oil filters, and many other points. An aged, hardened, or improperly sized O-ring can lead to a small leak, which can grow into a more serious problem over time if not replaced promptly. Our selection includes O-rings for Harley-Davidson, Indian, and metric custom motorcycles, in various sizes, cross-sections, and material qualities – rubber, Viton rubber (Viton), and other heat-resistant, oil-resistant compounds. Individual pieces are available, as are complete kits containing several common sizes, ensuring you always have the right ring on hand for a quick repair. Quality O-rings are made with precise dimensions from durable, heat- and oil-resistant materials to ensure reliable, leak-free sealing in the long term. Whether the replacement is part of fixing a small leak or a larger overhaul, you will find the O-ring that perfectly fits your connection and holds securely.