{"product_id":"42-in-lawn-mower-deck-spindle-rebuild-kit-fits-john-deere-l100","title":"42 in Lawn Mower Deck Spindle Rebuild Kit - Fits John Deere L100","description":"\u003cp\u003eIn this review the author tested the 42 in Lawn Mower Deck Spindle Rebuild Kit as a budget-friendly option for owners of small John Deere lawn tractors. The bottom line: this kit is best for DIYers who need a direct, like-for-like replacement for worn spindle assemblies and the deck drive belt, because it includes two complete spindles and a 104 in belt so you can restore deck function without hunting for individual parts. The review focuses on fit, ease of installation, and practical issues customers reported.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete kit:\u003c\/strong\u003e Includes two spindle assemblies and one 104 in deck drive belt so a full 42 in deck rebuild can be done in one service session.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel compatibility:\u003c\/strong\u003e Designed to fit John Deere L100, L105, L107, L108, L110, L111 and L118 models for straightforward part replacement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpindle cross-compatibility:\u003c\/strong\u003e Spindle assemblies match John Deere part references GY20050 and GY20785, simplifying parts lookup and installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBelt size:\u003c\/strong\u003e The included belt is a 1\/2 in x 104 in replacement compatible with the original GX20072 belt size used on 42 in decks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty and returns:\u003c\/strong\u003e Manufacturer-backed 1 year warranty and a one-month return window reduce installation risk if parts are not satisfactory.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis kit is aimed at backyard mechanics and small-property owners who maintain John Deere L100-series tractors and prefer to handle deck repairs themselves. Because it bundles two spindles and the correct-length belt, it is especially useful when the mower shows wobbling blades, grinding noises from the spindle area, or has a cracked or stretched belt.\u003c\/p\u003e\n\u003cp\u003eThose who should look elsewhere include users who need individual, OEM-branded fasteners or a full professional service - some buyers reported missing bolts and loose pulley fitment, so if you need factory-supplied hardware or want a shop installation package that includes new fasteners, plan to source those separately.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFits L100-series models and installs as a direct replacement for common spindle references, making the repair straightforward.\u003c\/li\u003e\n\u003cli\u003eIncludes both spindles and the 104 in belt so the whole deck can be serviced without multiple orders.\u003c\/li\u003e\n\u003cli\u003eGenerally praised for quality and value; many customers reported reliable performance after hours of use.\u003c\/li\u003e\n\u003cli\u003eOne-year warranty and one-month return window provide extra reassurance for buyers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSeveral reports of missing bolts and loose spindle pulleys mean buyers may need to supply hardware or check pulley fit before final assembly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eKit contents\u003c\/td\u003e\n\u003ctd\u003e2 spindle assemblies + 1 deck drive belt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible models\u003c\/td\u003e\n\u003ctd\u003eJohn Deere L100, L105, L107, L108, L110, L111, L118\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpindle part references\u003c\/td\u003e\n\u003ctd\u003eCompatible with GY20050 and GY20785\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBelt size\u003c\/td\u003e\n\u003ctd\u003e1\/2 in x 104 in (replacement for GX20072)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDeck fit\u003c\/td\u003e\n\u003ctd\u003e42 in deck\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e1 year\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe 42 in Lawn Mower Deck Spindle Rebuild Kit is a practical, cost-effective choice for homeowners and DIY mechanics who need to restore a John Deere L100-series deck to working order. It offers clear value by supplying both spindles and the correct 104 in belt, though buyers should be prepared to provide missing bolts or address pulley fit if needed. Overall it is a sensible buy for those comfortable with basic mower repairs.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill this kit fit my L110?\u003c\/strong\u003e\u003cbr\u003eYes, the kit lists compatibility with John Deere L110 as well as other L100-series models.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the kit include installation hardware?\u003c\/strong\u003e\u003cbr\u003eThe kit includes spindle assemblies and the 104 in belt but some customers reported missing bolts, so buyers may need to source fasteners separately.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the warranty period?\u003c\/strong\u003e\u003cbr\u003eThe product carries a one-year warranty and offers a one-month return window if the spindle does not meet expectations.\u003c\/p\u003e","brand":"PetMigo","offers":[{"title":"Default Title","offer_id":48618932928731,"sku":"B094Y3MM3B","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71xB9jKO0PS._AC_SL1500.jpg?v=1778472653","url":"https:\/\/gearmusthave.com\/products\/42-in-lawn-mower-deck-spindle-rebuild-kit-fits-john-deere-l100","provider":"GearMustHave","version":"1.0","type":"link"}