{"product_id":"3-pack-20in-lawn-mower-blades-355-101-replacement-set","title":"(3 Pack) 20in Lawn Mower Blades 355-101 - Replacement Set","description":"\u003cp\u003eIn this review of the (3 Pack) 20in Lawn Mower Blades 355-101, the bottom line is simple: this set is aimed at homeowners and small acreage owners who need a reliable, compatible replacement for the 2105300125A blade without fuss. The reviewer found these blades deliver clean cuts and good durability for the price, and they are particularly useful for users who want a direct-fit alternative to OEM 20in blades. If you check the oval center hole and confirm your current blade length, this set is an easy swap-in option.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eDirect compatibility:\u003c\/strong\u003e Designed as a replacement for 2105300125A and stens 355-101, so it fits many Hyper Tough and Dype decks with an oval center hole.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eStandard dimensions:\u003c\/strong\u003e The 20in length, 2-1\/4in width and 0.125in thickness match original equipment sizing for a predictable fit and cutting geometry.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDurable edge:\u003c\/strong\u003e Factory-sharp cutting edges reduce the need for immediate sharpening and provide a clean cut that improves lawn health.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eLow grass buildup:\u003c\/strong\u003e Blade profile and coating help prevent excessive grass accumulation in the housing, cutting down on cleaning time.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eThree-blade value:\u003c\/strong\u003e The pack of three offers parts-in-hand for routine replacement cycles or multiple mowers, which is convenient for upkeep.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eResponsive support:\u003c\/strong\u003e Seller promises prompt replies within 12 hours if the product does not meet expectations, simplifying post-purchase service.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis blade set is best for homeowners with a 20in deck who want a no-nonsense replacement for a worn 2105300125A or similar Stens 355-101 blade. It is also a good fit for people who keep a spare on hand and prioritize clean cutting performance and easy installation.\u003c\/p\u003e\n\u003cp\u003eUsers who should look elsewhere include those who have a different center hole configuration than the oval 1in x 3\/4in pattern described, or those who require a specialty high-lift or mulching blade engineered for specific bagging or mulch systems.\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\u003eGood build quality that matches the original blade geometry and delivers clean cut results.\u003c\/li\u003e\n \u003cli\u003eFactory-sharp edge and coating help maintain cutting performance without immediate sharpening.\u003c\/li\u003e\n \u003cli\u003ePack of three offers value and convenience for replacements or multiple machines.\u003c\/li\u003e\n \u003cli\u003eSeller support is responsive, with a promise to reply within 12 hours if issues arise.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eThe coating may wear off over time with use, which is a normal wear characteristic rather than a defect.\u003c\/li\u003e\n \u003cli\u003eRequires careful measurement to ensure your mower uses the oval center hole pattern stated.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e20in\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eWidth\u003c\/td\u003e\n\u003ctd\u003e2-1\/4in\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eThickness\u003c\/td\u003e\n\u003ctd\u003e0.125in\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eCenter hole\u003c\/td\u003e\n\u003ctd\u003eOval, approx 1in x 3\/4in (0.96in center dimension)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eReplacement for 2105300125A, stens 355-101, Oregon MNA152505\/MNA152701\/MNA152516\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003ePack quantity\u003c\/td\u003e\n\u003ctd\u003e3 blades\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThese 20in replacement blades are a pragmatic choice for most homeowners who need a direct OEM-compatible swap for 2105300125A style blades. They balance cost and performance, delivering clean cutting and reduced grass buildup, and the three-pack adds sensible value for routine maintenance.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill these blades fit my mower?\u003c\/strong\u003e\u003cbr\u003eThey fit mowers that use a 20in blade with an oval center hole roughly 1in x 3\/4in; measure your existing blade length and center hole shape to confirm compatibility.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo the blades arrive sharpened?\u003c\/strong\u003e\u003cbr\u003eThe blades come with a factory-sharp edge that should provide good cutting performance out of the box and reduce immediate sharpening needs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow long does the coating last?\u003c\/strong\u003e\u003cbr\u003eThe coating is intended to protect the blade initially but will wear with normal use; edge durability remains good even after coating wear.\u003c\/p\u003e","brand":"EISENKERN","offers":[{"title":"Default Title","offer_id":48608834486491,"sku":"B0FBWGWNMR","price":44.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/51muXwDeE9L._AC_SL1500.jpg?v=1778579518","url":"https:\/\/gearmusthave.com\/products\/3-pack-20in-lawn-mower-blades-355-101-replacement-set","provider":"GearMustHave","version":"1.0","type":"link"}