{"product_id":"sierra-18-2998-head-gasket-set-replaces-volvo-penta-876300-875587-nos-0810","title":"Sierra 18-2998 Head Gasket Set Replaces: Volvo Penta 876300 875587 NOS 0810","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"auto\"\u003e\u003cstrong\u003eSierra Replacement Head Gasket Set — Part Number 18-2998\u003c\/strong\u003e\u003cbr\u003e\nBrand: Sierra | Condition: New Old Stock (NOS)\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"auto\"\u003eYou are purchasing a Sierra aftermarket replacement Head Gasket Set, part number \u003cstrong\u003e18-2998\u003c\/strong\u003e, designed for Volvo Penta sterndrive engines. The cylinder head gasket set seals the mating surface between the cylinder head and the engine block — maintaining proper combustion chamber compression, preventing coolant and oil from mixing or leaking externally, and ensuring correct exhaust and cooling system function. A blown or compromised head gasket set causes loss of compression, overheating, coolant loss, or white exhaust smoke, requiring immediate replacement to prevent serious engine damage. Sierra parts are engineered to meet or exceed the original equipment parts they replace. This is a new, never-installed part.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"auto\"\u003e\u003cstrong\u003eCondition Details:\u003c\/strong\u003e This is a New Old Stock (NOS) part. The gasket set itself is in new, uninstalled condition. As is common with NOS inventory, the original packaging may show signs of age, including shelf wear, dust, or minor cosmetic blemishes on the bag or box. The part is new and fully functional.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"auto\"\u003e\u003cstrong\u003ePart Number \/ Supersede Information:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"auto\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eSierra Part Number: \u003cstrong\u003e18-2998\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eReplaces Volvo Penta OEM Part Numbers: \u003cstrong\u003e876300\u003c\/strong\u003e \/ \u003cstrong\u003e876300-5\u003c\/strong\u003e, \u003cstrong\u003e875587\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eWe recommend verifying fitment through your local dealer or the official Volvo Penta parts catalog prior to ordering.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"auto\"\u003e\u003cstrong\u003eCompatible Equipment:\u003c\/strong\u003e Volvo Penta sterndrive engines — verify specific engine model, serial number, and displacement fitment prior to ordering.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"auto\"\u003e\u003cstrong\u003eWhy Choose Quality Replacement Parts?\u003c\/strong\u003e Sierra parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and a proper fit — delivering the quality and dependability you need at a competitive price.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"auto\"\u003e\u003cstrong\u003eReturns:\u003c\/strong\u003e We proudly offer hassle-free returns. If you are not completely satisfied with your purchase for any reason, simply open a return request through eBay within \u003cstrong\u003e30 days of purchase\u003c\/strong\u003e and we will take care of you promptly.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"auto\"\u003e\u003cem\u003eThank you for choosing \u003cstrong\u003eQBS Parts Inc\u003c\/strong\u003e! We truly appreciate your business. If you have any issues whatsoever with your order, please give us the opportunity to resolve it before leaving feedback — we are committed to making every transaction a great experience. \u003cstrong\u003ePlease verify fitment using your equipment's model and serial number before purchasing.\u003c\/strong\u003e Feel free to message us with any questions — we're here to help!\u003c\/em\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"auto\"\u003e\u003cstrong\u003eQBS Parts, Inc. — Gardena, CA\u003c\/strong\u003e\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":43885711917115,"sku":"QBS Rack 4 Shelf 4","price":130.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/qbspartsinc.com\/products\/sierra-18-2998-head-gasket-set-replaces-volvo-penta-876300-875587-nos-0810","provider":"My Store","version":"1.0","type":"link"}