{"product_id":"grasshopper-420340-axle-housing-gasket","title":"Grasshopper 420340 Axle Housing Gasket","description":"\u003cp dir=\"auto\"\u003e\u003cstrong\u003eAftermarket\u003c\/strong\u003e replacement gasket for Grasshopper part number \u003cstrong\u003e420340\u003c\/strong\u003e (axle housing gasket). It is designed as a cost-effective alternative to the original for older, discontinued Front Mount models.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eA worn gasket can allow leaks and contamination into the axle housing. This aftermarket gasket is made to match the original shape and mounting pattern for a proper seal on compatible machines.\u003c\/p\u003e\n\u003ch4 dir=\"auto\"\u003eCompatible Models (Legacy \/ Discontinued)\u003c\/h4\u003e\n\u003cp dir=\"auto\"\u003eFits the same models as the original Grasshopper 420340 (per parts catalogs):\u003c\/p\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003e612-614-616 (approx. 1991)\u003c\/li\u003e\n\u003cli\u003e718 (1989–1991)\u003c\/li\u003e\n\u003cli\u003e718K-720K-725K (1989–1991)\u003c\/li\u003e\n\u003cli\u003e720 ONAN (1991)\u003c\/li\u003e\n\u003cli\u003e721-718D (1988–1991)\u003c\/li\u003e\n\u003cli\u003e721-725 (1990–1991)\u003c\/li\u003e\n\u003cli\u003e721D (1991)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e These are discontinued models. Always verify fitment with your mower’s serial number and parts diagram before ordering. Aftermarket parts are not guaranteed to match every OEM tolerance.\u003c\/p\u003e\n\u003ch4 dir=\"auto\"\u003eKey Features\u003c\/h4\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003eAftermarket replacement for Grasshopper 420340\u003c\/li\u003e\n\u003cli\u003eMatches the original axle housing gasket shape and bolt pattern (Eaton 770 style)\u003c\/li\u003e\n\u003cli\u003eNew condition\u003c\/li\u003e\n\u003cli\u003eSold as a single gasket\u003c\/li\u003e\n\u003cli\u003eMore affordable alternative to genuine Grasshopper parts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 dir=\"auto\"\u003eInstallation Tips\u003c\/h4\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003eThoroughly clean and inspect both mating surfaces before installation.\u003c\/li\u003e\n\u003cli\u003eA gasket installed over a nicked, pitted, dirty, or contaminated surface will not seal properly.\u003c\/li\u003e\n\u003cli\u003eDo not use sealant unless specified in your service manual.\u003c\/li\u003e\n\u003cli\u003eFollow the correct torque sequence for your model.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\"\u003eDisclaimer: This is an aftermarket part, not a genuine Grasshopper OEM part. Fitment is based on the original part number and published catalogs. Verify compatibility for your specific machine.\u003c\/p\u003e","brand":"Farm Boy Sales","offers":[{"title":"Default Title","offer_id":45036075024426,"sku":null,"price":11.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0124\/8287\/1360\/files\/Grasshopper_420340_gasket_for_Grasshopper_718_and_721_models.jpg?v=1794161471","url":"https:\/\/farmboysales.com\/products\/grasshopper-420340-axle-housing-gasket","provider":"Farm Boy Sales","version":"1.0","type":"link"}