{"product_id":"vertex-823139-exhaust-gasket-kit-yamaha-yz250-yz250x-moto-house-mx","title":"Vertex Exhaust Gasket Kit 823139 — Yamaha YZ250 \/ YZ250X 2001-2025","description":"\u003ch1\u003e\u003cstrong\u003eVertex Exhaust Gasket Kit 823139 — Yamaha YZ250 \/ YZ250X 2001-2025\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eEnsure your bike’s performance and maintain a leak-free system with the \u003cstrong\u003eVertex Exhaust Gasket Kit\u003c\/strong\u003e. Designed specifically for riders who demand reliability, this kit provides the essential components required to properly seal your exhaust system after engine maintenance or a top-end rebuild.\u003c\/p\u003e\n\u003cp\u003eEach \u003cstrong\u003eexhaust gasket kit\u003c\/strong\u003e is engineered to meet or exceed OEM specifications. Because this is a 2-stroke application, the kit includes the necessary O-rings, springs, washers, and gaskets to restore factory-level sealing, preventing power-robbing exhaust leaks and keeping your machine running at its peak.\u003c\/p\u003e\n\u003ch3\u003eTop Features: Vertex Exhaust Gasket Kit\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eComplete 2-stroke exhaust sealing solution including O-rings, springs, washers, and gaskets\u003c\/li\u003e\n\u003cli\u003eManufactured by Vertex to ensure precise fitment and long-lasting durability\u003c\/li\u003e\n\u003cli\u003ePrevents exhaust gas leaks that can negatively impact engine performance and back-pressure\u003c\/li\u003e\n\u003cli\u003eHigh-quality materials designed to withstand extreme heat and vibration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003ePlease review the detailed compatibility data below to ensure an exact fitment match for your motorcycle before finalizing your purchase.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003eFitment List\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #e0e0e0; margin-top: 15px; margin-bottom: 15px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f7f7f7;\"\u003e\n\u003cth style=\"border: 1px solid #e0e0e0; padding: 12px; text-align: left; font-weight: bold; color: #333333;\"\u003eYear Range\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #e0e0e0; padding: 12px; text-align: left; font-weight: bold; color: #333333;\"\u003eVehicle Brand\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #e0e0e0; padding: 12px; text-align: left; font-weight: bold; color: #333333;\"\u003eVehicle Model \u0026amp; Sub-Model\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003e2016-2025\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYamaha\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYZ250X\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003e2001-2025\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYamaha\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYZ250\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why is it important to replace exhaust springs and O-rings?\u003c\/strong\u003e\u003cbr\u003eA: Exhaust components lose tension and elasticity over time due to intense heat cycles. Replacing them during a service ensures a perfect seal, which is critical for maintaining proper exhaust scavenging and peak engine power.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this kit include everything needed for the exhaust flange?\u003c\/strong\u003e\u003cbr\u003eA: Yes, this Vertex kit is designed as a comprehensive 2-stroke exhaust sealing solution containing the O-rings, springs, and washers required for your specific model.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExpert Pro-Tip:\u003c\/strong\u003e When installing a new exhaust gasket, ensure all mating surfaces on both the cylinder and the exhaust pipe are completely clean of old gasket material and carbon buildup. A small amount of high-temp silicone or copper-based anti-seize on the hardware can make future maintenance much easier.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended Pairings:\u003c\/strong\u003e\u003cbr\u003eo \u003ca href=\"https:\/\/motohousemx.com\/collections\/yamaha-yz250-and-yz250x-performance-parts-collection-at-moto-house-mx\"\u003eYamaha YZ250 \/ YZ250X Performance Parts\u003c\/a\u003e\u003cbr\u003eo \u003ca href=\"https:\/\/motohousemx.com\/collections\/yamaha-2-stroke-dirt-bikes-performance-parts-accessories-moto-house-mx\"\u003eYamaha 2-Stroke Performance Parts\u003c\/a\u003e\u003cbr\u003eo \u003ca href=\"https:\/\/motohousemx.com\/collections\/mx-off-road-motorcycle-tools\"\u003eMotorcycle Tools Performance Parts\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eAt Moto-House MX, we carry the best brands in motocross and off-road performance. Our team has over 40 years of experience helping riders get more out of their bikes. Every order ships fast from our Central Florida location.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eMoto-House MX – Choice of Champions\u003c\/strong\u003e – Clermont \/ Montverde, FL. Central Florida's premier powersports source with lightning-fast worldwide shipping.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"VERTEX","offers":[{"title":"Default Title","offer_id":45717189099603,"sku":"823139","price":20.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1754\/5421\/files\/157c-62752d02b71b4.jpg?v=1781837126","url":"https:\/\/motohousemx.com\/products\/vertex-823139-exhaust-gasket-kit-yamaha-yz250-yz250x-moto-house-mx","provider":"Moto-House MX","version":"1.0","type":"link"}