{"product_id":"control-springs-gx340-gx390","title":"Control Springs Gx340 \u0026 Gx390","description":"\u003ch2\u003eControl Springs - Honda GX340 and GX390\u003c\/h2\u003e\n\u003cp\u003eReplacement throttle control springs for Honda GX340 and GX390 engines. These are the large Honda engines that power most commercial pressure washers, and worn control springs cause surging that gets worse under load. Cheap fix for an annoying problem.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Honda GX340 and GX390 engines\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Throttle and governor linkage springs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFixes:\u003c\/strong\u003e Engine surging, RPM fluctuation, load sensitivity\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Spec:\u003c\/strong\u003e Correct spring rate for commercial engine use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecs\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eEngine Compatibility\u003c\/td\u003e\n\u003ctd\u003eHonda GX340, GX390\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eThrottle \/ Governor Control Springs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eCarburetor Linkage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eCheck your governor arm pivot and linkage bushings while you are in there. Worn pivot points cause the same surging symptoms.\u003c\/p\u003e\u003ch2\u003eRelated Parts \u0026amp; Equipment\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/engine-parts\"\u003eBrowse Engine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/fittings\"\u003eFittings \u0026amp; Adapters\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/pressure-washer-repair-parts\"\u003ePressure Washer Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sun Brite Supply","offers":[{"title":"Default Title","offer_id":45032542109896,"sku":"4179","price":5.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0517\/4827\/4376\/files\/4177_01_web.png?v=1774232999","url":"https:\/\/sunbritesupplymd.com\/products\/control-springs-gx340-gx390","provider":"Sun Brite Supply","version":"1.0","type":"link"}