{"product_id":"athena-81-84-yamaha-xj-550-cylinder-head-gasket","title":"Athena Head Gasket - Yamaha 550 XJ 81-84 - S410485001011","description":"\u003cp\u003eThe Athena Head Gasket S410485001011 is a powersports replacement or performance component described by Athena as Head Gasket; Yamaha 550 XJ 81-84. This product page combines the supplied Athena description with the structured application data available for this exact manufacturer part number.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eYamaha 550 XJ 81-84\u003c\/li\u003e\n\u003cli\u003eAthena manufacturer part number S410485001011\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Athena\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Head Gasket\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e S410485001011\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariant SKU:\u003c\/strong\u003e athS410485001011\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFitment\u003c\/h2\u003e\u003cp\u003eApplication details supplied with this Athena part: Yamaha 550 XJ 81-84. No separate structured fitment records were supplied for this part number.\u003c\/p\u003e\u003ch2\u003eAbout Athena Powersports\u003c\/h2\u003e\u003cp\u003eAthena was founded in 1973 and built its early reputation around gaskets, technical components, and metal parts for engines and mobility applications. The brand has since expanded into a broad catalog for motorcycles, scooters, ATVs, cars, and industrial vehicles. Its powersports range includes cylinder kits, pistons, gasket sets, filters, bearings, valves, exhaust components, and supporting service hardware. Athena offers both replacement-focused parts and performance-oriented components for repair, restoration, and engine-building projects. This head gasket is identified by Athena manufacturer part number S410485001011, which separates it from similar parts that may use different dimensions or applications. The supplied listing data connects this item with Yamaha 550 XJ 81-84, giving shoppers a clearer way to compare the exact version with related Athena components. Athena's range within the powersports parts catalog segment also helps builders source related top-end, bottom-end, sealing, intake, exhaust, and maintenance components from one established manufacturer. This page organizes the available product description, specifications, and fitment records into a practical reference for online research and purchasing.\u003c\/p\u003e","brand":"Athena","offers":[{"title":"Default Title","offer_id":51322140557480,"sku":"ATHS410485001011","price":49.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0496\/1016\/2344\/files\/ChatGPTImageOct28_2025_01_07_55PM_2d7d42e4-375d-413d-a3d0-9f47e18173df.png?v=1762463630","url":"https:\/\/eliteracefab.com\/products\/athena-81-84-yamaha-xj-550-cylinder-head-gasket","provider":"eliteracefab.com","version":"1.0","type":"link"}