{"title":"Service Parts \u0026 Tune-up Kits","description":"","products":[{"product_id":"36490013-oil-premium-hydro-1qt-15w50","title":"Premium Hydro Oil 1qt 15W50 36490013","description":"\u003cp\u003e\u003c\/p\u003e\u003cdiv dir=\"ltr\" id=\"model-response-message-contentr_915332a6dbbf06ee\" class=\"markdown markdown-main-panel tutor-markdown-rendering stronger force-compact-layout enable-updated-hr-color\"\u003e\n\u003cbr\u003e\u003cdiv class=\"markdown markdown-main-panel tutor-markdown-rendering stronger force-compact-layout enable-updated-hr-color\" id=\"model-response-message-contentr_915332a6dbbf06ee\" dir=\"ltr\"\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eW\u003c\/span\u003e\u003c\/strong\u003e\u003cb style=\"font-size: 0.875rem;\"\u003eright 36490013 Premium Hydrostatic Oil 1qt 15W50\u003c\/b\u003e\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003eThis 15W-50 premium hydrostatic oil is engineered with a high zinc, synthetic base, ensuring exceptional stability and performance. It maintains superior viscosity even at high temperatures, thanks to its high levels of zinc phosphorus and minimal viscosity modifiers.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cb\u003eKey Benefits \u0026amp; Usage:\u003c\/b\u003e\u003c\/p\u003e\n\u003cbr\u003e\u003cul\u003e\n\u003cbr\u003e\u003cli\u003e\n\u003cbr\u003e\u003cp\u003e\u003cb\u003eLong-Lasting Performance:\u003c\/b\u003e Designed to maximize oil change intervals and extend the life of drive systems in nearly all lawn mower hydrostatic applications. While 500-hour changes are recommended, testing shows it retains essential properties beyond 2000 hours.\u003c\/p\u003e\n\u003cbr\u003e\n\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003e\n\u003cbr\u003e\u003cp\u003e\u003cb\u003eInitial Fill Recommendation:\u003c\/b\u003e For new machines, this oil should remain in the system for the first full interval after break-in.\u003c\/p\u003e\n\u003cbr\u003e\n\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003e\n\u003cbr\u003e\u003cp\u003e\u003cb\u003eCompatibility:\u003c\/b\u003e Compatible and mixable with Mobil 1 15W-50.\u003c\/p\u003e\n\u003cbr\u003e\n\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003cp\u003e\u003cb\u003eImportant Oil Guidelines (DOs and DON'Ts):\u003c\/b\u003e\u003c\/p\u003e\n\u003cbr\u003e\u003cul\u003e\n\u003cbr\u003e\u003cli\u003e\n\u003cbr\u003e\u003cp\u003e\u003cb\u003eDO NOT Use:\u003c\/b\u003e\u003c\/p\u003e\n\u003cbr\u003e\u003cul\u003e\n\u003cbr\u003e\u003cli\u003e\n\u003cbr\u003e\u003cp\u003eTractor hydrostatic or transmission oils, as they often contain friction modifiers unsuitable for wet clutches.\u003c\/p\u003e\n\u003cbr\u003e\n\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003e\n\u003cbr\u003e\u003cp\u003eNon-synthetic or synthetic blend oils, as they cannot provide the necessary shear resistance.\u003c\/p\u003e\n\u003cbr\u003e\n\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003e\n\u003cbr\u003e\u003cp\u003e20W-50 oils, as this often indicates they are not 100% synthetic.\u003c\/p\u003e\n\u003cbr\u003e\n\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003e\n\u003cbr\u003e\u003cp\u003e\u003cb\u003eRecommended Alternatives (must meet critical viscosity criteria):\u003c\/b\u003e\u003c\/p\u003e\n\u003cbr\u003e\u003cul\u003e\n\u003cbr\u003e\u003cli\u003e\n\u003cbr\u003e\u003cp\u003eMobil 1 15W-50\u003c\/p\u003e\n\u003cbr\u003e\n\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003e\n\u003cbr\u003e\u003cp\u003eAero Shell 15W-50 (noted for high viscosity index, ashless additives, absence of diesel engine additives, and global availability).\u003c\/p\u003e\n\u003cbr\u003e\n\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003e\n\u003cbr\u003e\u003cp\u003e\u003cb\u003eCritical Viscosity Criteria:\u003c\/b\u003e Ideal operating viscosity of 13cSt, and a minimum of 9cSt at max intermittent operating temperatures (~230°F).\u003c\/p\u003e\n\u003cbr\u003e\n\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003cp\u003e\u003cb\u003eNote on Hydro-Gear Products:\u003c\/b\u003e\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003eHydro-Gear branded oil and service kits are \u003cb\u003eNOT\u003c\/b\u003e recommended for Wright pump and motor systems. While suitable for standardized transmission-based systems, they do not meet the synthetic oil standards required by Wright's pump and motor systems.\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cbr\u003e\n\u003c\/div\u003e","brand":"Wright","offers":[{"title":"Default Title","offer_id":49835959550235,"sku":"36490013","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/8017\/4107\/files\/36490013_8c87ddfc-56d6-4757-8c54-dceec1770baa.jpg?v=1779142595"},{"product_id":"34490002-hydro-oil-filter","title":"Hydro Oil Filter 34490002","description":"\u003cp\u003eHYDRO OIL FILTER\u003c\/p\u003e","brand":"Wright","offers":[{"title":"Default Title","offer_id":49835959615771,"sku":"34490002","price":25.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/8017\/4107\/files\/34490002_6b44514c-20dc-43f9-b105-23ccdd6cccf6.jpg?v=1765231254"},{"product_id":"34490006-fuel-filter-evap","title":"Evap Fuel Filter 34490006","description":"\u003cp\u003eFUEL FILTER. EVAP\u003c\/p\u003e","brand":"Wright","offers":[{"title":"Default Title","offer_id":49835993661723,"sku":"34490006","price":12.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/8017\/4107\/files\/34490006_0ce84653-0e57-4b86-8e32-6bce049a2c27.jpg?v=1765231258"},{"product_id":"39410411-hydro-zt-4400-filter-kit-hg-72537","title":"ZT-4400 Hydro Filter Kit HG# 72537 39410411","description":"\u003cp\u003eHYDRO ZT-4400 FILTER KIT HG# 72537\u003c\/p\u003e","brand":"Wright","offers":[{"title":"Default Title","offer_id":49835999101211,"sku":"39410411","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/8017\/4107\/files\/39410411_1bdd5f70-3248-4bdd-a004-125e617be85c.jpg?v=1765231254"},{"product_id":"34490003-fuel-filter","title":"Fuel Filter 34490003","description":"\u003cp\u003eFUEL FILTER\u003c\/p\u003e","brand":"Wright","offers":[{"title":"Default Title","offer_id":49836022464795,"sku":"34490003","price":12.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/8017\/4107\/files\/34490003_d64130f9-4622-454f-9166-64bb82bc276a.jpg?v=1765231244"},{"product_id":"41410018-fitting-prefilter-for-fuel-tank","title":"Prefilter Fitting For Fuel Tank 41410018","description":"\u003cp\u003eFITTING, PREFILTER FOR FUEL TANK\u003c\/p\u003e","brand":"Wright","offers":[{"title":"Default Title","offer_id":49836040159515,"sku":"41410018","price":25.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/8017\/4107\/files\/41410018_4d3c48ee-d80f-4cf5-9020-3ea5908e8710.jpg?v=1765231241"},{"product_id":"34490001-hydro-oil-filter-hsg-block","title":"Hydro Oil Filter Housing Block 34490001","description":"\u003cp\u003eHYDRO OIL FILTER HSG BLOCK\u003c\/p\u003e","brand":"Wright","offers":[{"title":"Default Title","offer_id":49836133024027,"sku":"34490001","price":34.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/8017\/4107\/files\/34490001_767b7b03-f4e6-4cd6-bc38-6d0de18777ac.jpg?v=1765231253"}],"url":"https:\/\/wrightmowers.myshopify.com\/collections\/service-parts-tune-up-kits.oembed","provider":"Wright Mowers","version":"1.0","type":"link"}