Check the listing for details. Honda Replacement Head Gasket for GX390 Engines. Condition: New. Listed at 10.24 USD. Head Gasket For Honda GX390 13hp Engines. Gaskets are specifically designed to meet or exceed the ridged specifications of the GX390 models. Packed With Care We have a Large Inventory of Power Tool Parts Available. We are an Authorized Warranty and Service Center for Many Brands Parts are Backed by The Manufacture's Warranty We will be happy to assist you in finding your correct part(s). Please send us your Model and Spec number. We will look them up and get right back to you with your information What you see online is only a fraction of what we carry. We stock thousands of parts. Please contact us if you can’t find what you’re looking for and we will be happy to help. https://stores.ebay.com/Tri-City-Tool-Parts-and-Services/About-Us.html We have been in the industry for over 30 years and we are committed to give the best customer service possible. Buying more than one item? Request an invoice and we will discount the shipping and save you money.