{"product_id":"stens-engine-maintenance-kit-785525-for-briggs-and-stratton-5119b-vanguard-v-twin-12-5-21-hp-ethanol-compatible","title":"STENS Engine Maintenance Kit 785525 For Briggs And Stratton 5119B Vanguard V Twin 12.5 21 HP Ethanol Compatible","description":"\u003cdiv\u003e\n\u003cp\u003e\nKeep Briggs \u0026amp; Stratton Vanguard V-twin engines running smoothly with the STENS 785-525 Engine Maintenance Kit. This complete, OEM-equivalent tune-up kit is designed for professionals and serious DIYers who want reliable, one-box maintenance that fits 12.5–21 HP Vanguard engines and replaces Briggs \u0026amp; Stratton OEM parts 5119A, 5119B, and 84004937.\n\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eOEM replacement compatibility\u003c\/b\u003e: Replaces Briggs \u0026amp; Stratton 5119A, 5119B, and 84004937; equivalent to the 5119B kit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eEngine compatibility\u003c\/b\u003e: Specifically engineered for Briggs \u0026amp; Stratton Vanguard V-twin engines in the 12.5–21 HP range.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eEthanol compatibility\u003c\/b\u003e: Suitable for fuels with greater than 10% ethanol content.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eComprehensive contents\u003c\/b\u003e: An all-in-one maintenance solution packaged in a branded box, typically including air and pre-filters, oil filter, fuel filter, spark plugs, hoses, and engine oil for a complete tune-up.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eQuality and reliability\u003c\/b\u003e: Crafted by STENS, a trusted name in engine maintenance parts, to endure regular service and provide dependable performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePackaging\u003c\/b\u003e: Comes in a branded box for organized storage and easy replacement planning.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAvailability\u003c\/b\u003e: Product availability may vary due to demand; backorder situations may occur, with updates provided as needed.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\nUsing the STENS 785-525 Engine Maintenance Kit helps you restore peak engine performance, maintain essential systems during routine service, and extend the life of your Briggs \u0026amp; Stratton Vanguard equipment. It’s an ideal solution for professional landscapers and DIY enthusiasts who want a single, engine-specific kit that covers the parts most often replaced during a tune-up, and it accommodates modern ethanol-blended fuels without compromising maintenance quality.\n\u003c\/p\u003e \u003cbr\u003e \u003ctable class=\"product-details-full-description\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"product-details-full-description-label\"\u003eReplaces OEM\u003c\/td\u003e\n\u003ctd class=\"product-details-full-description-content\"\u003e\n\u003cdiv class=\"product-details-full-description-oem-part-no\"\u003e\n\u003cul class=\"product-info-list\"\u003e\n\u003cli class=\"product-info-item\"\u003e\n\u003cspan class=\"product-info-label\"\u003eBriggs \u0026amp; Stratton\u003c\/span\u003e\u003cspan class=\"product-info-value\"\u003e5119A, 5119B, 84004937\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"product-info-item\"\u003e\n\u003cspan class=\"product-info-label\"\u003eKawasaki\u003c\/span\u003e\u003cspan class=\"product-info-value\"\u003e49065-0736\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"product-details-full-description-label\"\u003eFits Models\u003c\/td\u003e\n\u003ctd class=\"product-details-full-description-content\"\u003e\n\u003cdiv class=\"product-details-full-description-fits-model\"\u003e\n\u003cspan class=\"product-info-label\"\u003eBriggs \u0026amp; Stratton\u003c\/span\u003e\u003cspan class=\"product-info-value\"\u003eVanguard V-twin 12.5 thru 21 HP engines\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"product-details-full-description-label\"\u003eSpecs\u003c\/td\u003e\n\u003ctd class=\"product-details-full-description-content\"\u003e\n\u003cdiv class=\"product-details-full-description-specs\"\u003e\n\u003cspan class=\"product-info-label\"\u003eEthanol\u003c\/span\u003e\u003cspan class=\"product-info-value\"\u003eCompatible with greater than 10% ethanol fuel\u003c\/span\u003e\u003cspan class=\"product-info-label\"\u003ePackaging type\u003c\/span\u003e\u003cspan class=\"product-info-value\"\u003eBranded box\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Stens","offers":[{"title":"Default Title","offer_id":50484958495025,"sku":"7642422","price":87.08,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0907\/9134\/6481\/files\/785-525_1_Z.avif?v=1761595024","url":"https:\/\/rainierparts.com\/products\/stens-engine-maintenance-kit-785525-for-briggs-and-stratton-5119b-vanguard-v-twin-12-5-21-hp-ethanol-compatible","provider":"Rainier Parts","version":"1.0","type":"link"}