Vintage Motorcycle Ignition Systems & Ignition Switches

Shop vintage motorcycle ignition systems and ignition switch components for classic Honda, Yamaha, Suzuki, and Kawasaki motorcycles. This collection includes ignition switch assemblies, key switch replacements, contact points, condensers, spark advancers, advancer shafts, pickup coils and model-specific ignition timing components designed for motorcycles from the 1960s through the 1990s.

A properly functioning ignition system is critical for reliable starting, accurate spark timing, and smooth engine performance. Worn ignition switches can cause intermittent power loss or no-start conditions, while failing points, condensers, or spark advancers can lead to misfires, erratic timing, and reduced performance. Replacing aging ignition components restores consistent electrical flow, stable timing advance, and dependable engine operation across the RPM range.

Our inventory includes OEM-style ignition switch assemblies, complete lock sets, mechanical spark advance units, electronic ignition upgrades, and precision-fit timing components engineered for accurate compatibility and long-term durability in stock and restored vintage motorcycles.

For spark delivery components such as ignition coils, plug caps, and spark plugs, explore our Ignition Coils & Spark Plugs collection to complete your ignition service and ensure strong, consistent spark performance.

Whether you're diagnosing a no-start issue, restoring factory-correct electrical systems, or upgrading to electronic ignition, Old Bike Barn supplies the ignition system parts needed to keep your classic Japanese motorcycle running reliably.

Old Bike Barn specializes in vintage Japanese motorcycle parts with trusted OEM and quality aftermarket components curated by experienced riders who wrench and maintain classic machines.