Specification Brand : ICOOYO BulletPoint1 : Ignition Module For Stihl Brushcutter Edger Parts Number:4140 400 1301, 4140 400 1303, 4140 400 1305, 4140 400 1306, 4140 400 1307, 4140 400 1308, (Show 4140 1301/4140 1303/4140 1305/4140 1306/4140 1307/4140/1308 on Original Coil ) BulletPoint2 : Warning!This Coil is with four verison, If you could not confirm your version, please send your coil picture and machine details, we will give you advise. It is only for Post 2001, please confirm the year before purchase, BulletPoint3 : it is not compatible with 4140 400 1300 (4140 1300),4140 400 1309(4140 1309), 4140 400 1310(4140 1310),4140 400 1311(4140 1311) , It is not compatible with FS38 2-Mix, FS55 2-Mix, KM55 2-Mix and all model with 2-Mix BulletPoint4 : Fits For Stihl FS38, FC55,FC55 Z, FC55-DZ, FS45, FS46, FS55, HL45, HL45 Z, HL45-DZ, HS45, HS45 Z,KM55,KM55 R Z ,KM55C,KM55R BulletPoint5 : 180 Days Warranty protects you after your purchase! Color : Black ExternallyAssignedProductIdentifier1 : 0768461149309 ExternallyAssignedProductIdentifier2 : 768461149309 ItemName : ICOOYO Ignition Coil for Stihl FS38 FC55 FS45 FS46 FS55 HL45 HS45 KM55 ItemPackageDimensions_Height : 2.4 inches ItemPackageDimensions_Length : 4 inches ItemPackageDimensions_Width : 3.2 inches ItemTypeKeyword : string-trimmer-replacement-parts ItemTypeName : Ignition Coil Manufacturer : HuzMann ModelName : FS55 Ignition Coil ModelNumber : FS55 Ignition Coil PartNumber : 4140 400 1308 PowerSourceType : gas_powered ProductDescription : Ignition Module For Stihl Brushcutter Edger, Parts Number:4140 400 1301, 4140 400 1303, 4140 400 1305, 4140 400 1306, 4140 400 1307, 4140 400 1308, (Show 4140 1301/4140 1303/4140 1305/4140 1306/4140 1307/4140/1308 on Original Coil ) Warning!This Coil is with four verison, If you could not confirm your version, please send your coil picture and machine details, we will give you advise. It is only for Post 2001, please confirm the year before purchase, it is not compatible with 4140 400 1300 (4140 1300),4140 400 1309(4140 1309), 4140 400 1310(4140 1310),4140 400 1311(4140 1311) , It is not compatible with FS38 2-Mix, FS55 2-Mix, KM55 2-Mix and all model with 2-Mix Fits For Stihl FS38, FC55,FC55 Z, FC55-DZ, FS45, FS46, FS55, HL45, HL45 Z, HL45-DZ, HS45, HS45 Z,KM55,KM55 R Z ,KM55C,KM55R Package Include: 1 x Ignition Coil SupplierDeclaredDgHzRegulation : not_applicable