{"product_id":"gy20050-deck-mandrel-for-john-deere-42-48-l100-l107-l108-l110-gy20785-m155979","title":"GY20050 Deck Mandrel for John Deere 42 48 L100 L107 L108 L110 GY20785 M155979","description":"\u003cstrong\u003eThis Deck Mandrel is a OEM replacement mandrel assembly compatible with John Deere 42\" and 48\" decks for models L100, L107, L108, L110 and matches OEM Part# GY20050, GY20785, M155979.\u003c\/strong\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThis deck mandrel is a direct replacement for John Deere lawn tractor mowing decks, designed to transfer power from the drive belt to the blades. It ensures smooth and consistent blade rotation for a clean cut on residential properties. The mandrel is built to meet OEM specifications for reliable performance.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePrecision-engineered to match OEM dimensions and tolerances\u003c\/li\u003e\n\u003cli\u003eIncludes bearing assembly for low-friction operation\u003c\/li\u003e\n\u003cli\u003eConstructed from durable steel to withstand daily mowing conditions\u003c\/li\u003e\n\u003cli\u003eEasy bolt-on installation with no modifications required\u003c\/li\u003e\n\u003cli\u003eDirectly replaces John Deere part numbers GY20050, GY20785, and M155979\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFits John Deere 42\" deck models (L100, L107, L108, L110)\u003c\/li\u003e\n\u003cli\u003eFits John Deere 48\" deck models (L100, L107, L108, L110)\u003c\/li\u003e\n\u003cli\u003eCompatible with multiple John Deere L-Series lawn tractors\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCommon Uses\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eReplacing worn or damaged mandrel on John Deere L-Series mowers\u003c\/li\u003e\n\u003cli\u003eRestoring blade engagement on 42\" and 48\" cutting decks\u003c\/li\u003e\n\u003cli\u003eMaintaining consistent cut quality during regular lawn mowing\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 GY20050, GY20785, M155979\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeck Size Compatibility:\u003c\/strong\u003e 42\", 48\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Steel with sealed bearing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Type:\u003c\/strong\u003e Bolt-on replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Will this mandrel fit my John Deere L110 with a 48\" deck?\u003cstrong\u003e A:\u003c\/strong\u003e Yes, this mandrel is compatible with the John Deere L110 when equipped with a 42\" or 48\" deck, as it matches OEM part numbers used on that model.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does the mandrel come pre-greased?\u003cstrong\u003e A:\u003c\/strong\u003e The bearing is factory lubricated and sealed for maintenance-free operation; no additional grease is required.\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":53721957531921,"sku":"ZZ3C00781","price":67.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/2446\/2929\/files\/s-l1600_dbb5625e-393f-46f4-b1a2-a3811fab7837.jpg?v=1782824562","url":"https:\/\/www.duraforce.com\/products\/gy20050-deck-mandrel-for-john-deere-42-48-l100-l107-l108-l110-gy20785-m155979","provider":"DURAFORCE","version":"1.0","type":"link"}