John Deere - UC21027 - Ignition Coil

The John Deere UC21027 Ignition Coil is an authentic OEM replacement part designed to provide consistent spark to the engine's spark plug, crucial for efficient combustion and reliable starting. This genuine component ensures optimal performance and compatibility with specific John Deere lawn and garden tractor models, including the X300, X304, X305R, X310, X320, X324, X330, X340, X350, X350R, X354, X370, X380, X384, X390, X394, X570, X580, X584, X590, Z525E, Z535M, Z535R, Z540M, Z540R, Z545R, Z550R, Z560R, Z570R, Z580R, Z590R, Z645, Z655, Z665, and others. Replacing a faulty ignition coil with this original John Deere part helps maintain engine health and prevents misfires.