Specification Brand : Technology Parts Store BulletPoint1 : Replacement Choke Lever 20870-82120. Replaces OEM # ECHO A242000120. BulletPoint2 : Compatible with Echo / Shindaiwa Hedge Trimmer Model DH230, DH231, HT230, HT231. OEM part. BulletPoint3 : Package Included: 32 x polycarbonate blades, 4 x bolts, 4 x nuts, 1 x wrench. As shown in the pictures. BulletPoint4 : Function: This blade is sharper and covers a larger area. It can help you clean the lawn quickly. BulletPoint5 : Installation: Put on protective gloves. Unscrew the blade. Use a wrench to remove the old blade and screws. Finally tighten the new blade with the new screw. Be sure to replace the screws and blades. ExternallyAssignedProductIdentifier : 8425520523846 ItemDisplayDimensions_Height : 0.1 centimeters ItemDisplayDimensions_Length : 8.3 centimeters ItemDisplayDimensions_Width : 1.9 centimeters ItemDisplayWeight : 0.2 kilograms ItemName : Technology Parts Store Choke Lever 20870-82120 A242000120 Compatible with Echo/Shindaiwa Hedge Trimmer Model DH230, DH231, HT230, HT231. OEM ItemPackageDimensions_Height : 3.93 inches ItemPackageDimensions_Length : 3.93 inches ItemPackageDimensions_Width : 3.93 inches ItemTypeKeyword : string-trimmer-replacement-parts Manufacturer : Technology Parts Store Material : Nylon ModelNumber : Various Models ECHO PartNumber : TPS20002231 ProductDescription : Choke Lever 20870-82120 A242000120 Compatible with Echo / Shindaiwa Hedge Trimmer Model DH230, DH231, HT230, HT231. OEM ProductSiteLaunchDate : 2019-07-24T07:00:00.000Z SupplierDeclaredDgHzRegulation : not_applicable