{"product_id":"head-o-ring-for-mercurymariner-200-300-hp-505-51-201952232388","title":"Head O-Ring for Mercury\/Mariner 200-300 HP (505-51)","description":"\u003cp\u003eIncludes: - Head O-Ring\u003c\/p\u003e \u003cp\u003eFits Models: - Mercury: 200 HP, 225 HP, 250 HP, 300 HP - Mariner: 200 HP, 225 HP, 250 HP, 300 HP\u003c\/p\u003e \u003cp\u003eModel Years: - Check fitment before purchase\u003c\/p\u003e \u003cp\u003eSubmodels: - Applies to listed models\u003c\/p\u003e \u003cp\u003eEngine Options: - Common engine sizes: 3.0L V6, 3.2L V6, 3.4L V6 - Engine codes: 2.5L, 3.0L, 3.2L\u003c\/p\u003e \u003cp\u003eDescription: This Head O-Ring is designed for Mercury and Mariner outboard motors ranging from 200 to 300 horsepower. It ensures a proper seal between the cylinder head and the engine block, preventing leaks and maintaining optimal engine performance.\u003c\/p\u003e \u003cp\u003eFeatures: - Heavy-duty material for durability - Precision-engineered for a direct replacement fit - Designed to withstand high temperatures and pressures - Essential for maintaining engine integrity - Compatible with various Mercury and Mariner outboard models\u003c\/p\u003e \u003cp\u003ePart Number: 505-51\u003c\/p\u003e","brand":"Slipstream Supply","offers":[{"title":"Default Title","offer_id":43695406186555,"sku":"201952232388","price":115.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4293\/3819\/files\/s-l1600_3a72bb73-93c9-479d-880b-280b7c822344.webp?v=1782175223","url":"https:\/\/slipstreamsupply.co.nz\/products\/head-o-ring-for-mercurymariner-200-300-hp-505-51-201952232388","provider":"Slipstream Supply","version":"1.0","type":"link"}