Applicationcompatible For Kohler modeles M18, M20, MV16, MV18 MV 20 18 20 HP enginesSpecificationPart Number: compatible for Kohler: 52 584 01, 52 584 01-S, 52 584 02, 52 584 02-S Compatible for John Deere No: AET10403 Condition: Brand new Package Included:1 x Ignition Coil as picture shows Warranty: one year Warranty for any manufacturing defectFeatureSolid construction Voltage: 12V 100% Brand New and High Quality Aftermarket direct compatible for Kohler models M18, M20, MV16, MV18 MV 20NoteNo instruction included; professional suggested. Please check the photos and description above carefully to make sure it is what you need. Please feel free to contact us for whatever we can help.