Starter Clutch For Recoil Starter 5-12 Hp Mower Snowblower Briggs Stratton Engine Customer requirement is our top priority! Message us if you need any helps Starter Clutch for most Rewind Starter Briggs & Stratton Engines 399671 Starter Clutch For most Rewind Starter engines Package Dimensions: 10.922 L x 6.858H x8.89W(centimeters) Package Weight : 0.7 pounds Note: Specific models stated in the listing are potential matches. It's not a guarantee of compatibility. Please make sure that this is the correct part for your model. +++ Thank you very much +++