This ASHIKA commutator, part number 78-05-521, is a crucial component of your vehicle's ignition system. Designed for optimal performance and durability, it plays a vital role in distributing electrical current to the spark plugs at the correct time. A functioning commutator ensures consistent and powerful sparks, leading to efficient combustion, smooth engine operation, and improved fuel economy. Manufactured to stringent quality standards, this part guarantees reliable operation and longevity. Replace your worn or faulty commutator with this ASHIKA component to restore your ignition system's efficiency and your vehicle's performance.