{"product_id":"am143310-de19086-mower-deck-gear-box-fits-for-john-deere-425-445-455","title":"AM143310 DE19086 Mower Deck Gear Box Fits For John Deere 425 445 455","description":"\u003ch2\u003eMower Deck Gear Box for John Deere\u003c\/h2\u003e\u003cp\u003eThis replacement gear box for John Deere replaces OEM parts AM143310 and DE19086 to restore proper blade rotation on compatible mower decks.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis Mower Deck Gear Box for John Deere is engineered to deliver reliable rotational force from the drive shaft to mower blades. Designed specifically to match factory specifications, this gear box ensures consistent cutting performance across varying terrain. Property owners and commercial landscapers rely on this Mower Deck Gear Box for John Deere to keep equipment running during the peak mowing season.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eConstructed with a heavy-duty cast iron housing for superior heat dissipation.\u003c\/li\u003e\n\u003cli\u003eEquipped with precision-ground internal gears to minimize vibration and wear.\u003c\/li\u003e\n\u003cli\u003eFeatures pre-installed seals to prevent gear oil leaks and block debris.\u003c\/li\u003e\n\u003cli\u003eDesigned with robust mounting points to ensure secure installation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor John Deere 425\u003c\/li\u003e\n\u003cli\u003efor John Deere 445\u003c\/li\u003e\n\u003cli\u003efor John Deere 455\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eReplacing worn or locked mower deck gearboxes on lawn tractors.\u003c\/li\u003e\n\u003cli\u003eRestoring quiet operation and smooth blade rotation during mowing tasks.\u003c\/li\u003e\n\u003cli\u003eMaintaining large residential lawns and commercial green spaces.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAM143310, DE19086\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHousing Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCast Iron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does this gearbox come pre-filled with lubricant? \u003cstrong\u003eA:\u003c\/strong\u003e It is highly recommended to check and add the appropriate gear oil before operating the unit to prevent dry running.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How do I know if my current gearbox needs to be replaced? \u003cstrong\u003eA:\u003c\/strong\u003e Loud grinding noises, excessive shaft play, or visible oil leakage from the seals are common indicators that a replacement is necessary.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Solid Spare","offers":[{"title":"Default Title","offer_id":44788771749974,"sku":"SZ1E04265","price":393.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/57_9136873d-aab8-4b69-a272-881ab831b06b.jpg?v=1779928640","url":"https:\/\/www.solidspare.com\/products\/am143310-de19086-mower-deck-gear-box-fits-for-john-deere-425-445-455","provider":"Solid Spare","version":"1.0","type":"link"}