{"product_id":"tune-up-kit-798452-593260-798339-for-500ex-550e-550ex-625ex","title":"Tune Up Kit 798452 593260 798339 for 500EX 550E 550EX 625EX","description":"\u003cstrong\u003eThis Tune Up Kit is a comprehensive engine maintenance set compatible with 500EX, 550E, 550EX, 625EX, 675EXI, and 725EXI models and matches OEM Part# 798452, 593260, 798339, 09P000.\u003c\/strong\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThis tune up kit provides essential replacement components for maintaining small engines on lawn equipment. It includes spark plugs, filters, and gaskets needed for a full tune-up, ensuring reliable starting and efficient performance for walk-behind mowers and riders.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eIncludes multiple OEM-matched components for a complete engine service\u003c\/li\u003e\n\u003cli\u003eHigh-quality spark plugs deliver consistent ignition and fuel efficiency\u003c\/li\u003e\n\u003cli\u003eAir and fuel filters trap debris to extend engine life\u003c\/li\u003e\n\u003cli\u003eGaskets and seals prevent leaks and maintain compression\u003c\/li\u003e\n\u003cli\u003eDesigned for easy installation with basic hand tools\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e500EX\u003c\/li\u003e\n\u003cli\u003e550E\u003c\/li\u003e\n\u003cli\u003e550EX\u003c\/li\u003e\n\u003cli\u003e625EX\u003c\/li\u003e\n\u003cli\u003e675EXI\u003c\/li\u003e\n\u003cli\u003e725EXI\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCommon Uses\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAnnual engine tune-up for residential lawn mowers\u003c\/li\u003e\n\u003cli\u003eRestoring performance on older equipment\u003c\/li\u003e\n\u003cli\u003ePreventative maintenance before mowing season\u003c\/li\u003e\n\u003cli\u003eReplacing worn-out spark plugs and filters\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number(s):\u003c\/strong\u003e 798452, 593260, 798339, 09P000\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit Contents:\u003c\/strong\u003e Spark plug, air filter, fuel filter, gaskets\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Engine Types:\u003c\/strong\u003e Small air-cooled 4-stroke engines\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does this kit fit my 550EX mower?\u003cstrong\u003e A:\u003c\/strong\u003e Yes, this tune up kit is compatible with the 550EX and all listed models. Verify your engine model before purchase.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Are all necessary gaskets included?\u003cstrong\u003e A:\u003c\/strong\u003e The kit contains the most commonly needed gaskets for a full tune-up, but some models may require additional seals not listed.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eProduct appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.\u003c\/em\u003e\u003c\/p\u003e","brand":"DURAFORCE","offers":[{"title":"Default Title","offer_id":53721912082705,"sku":"ZZ3C00367","price":27.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/2446\/2929\/files\/s-l1600_09682e65-a878-476e-b8d6-0762b8a03171.jpg?v=1782823795","url":"https:\/\/www.duraforce.com\/products\/tune-up-kit-798452-593260-798339-for-500ex-550e-550ex-625ex","provider":"DURAFORCE","version":"1.0","type":"link"}