{"product_id":"12121-blade-copperhead-mulching-18-1-2-x-5-point-star-ayp","title":"12121 Mulching Mower Blade for Husqvarna and AYP","description":"\u003cp\u003e\u003cstrong\u003e12121 Mulching Mower Blade for Husqvarna and AYP\u003c\/strong\u003e is a single Copperhead-profile mulching blade for the documented 54-inch mower-deck applications below. Match the complete part number, five-point-star mounting pattern, blade dimensions, and mower model before ordering.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eManufacturer part number: 12121\u003c\/li\u003e\n\u003cli\u003eBlade profile: Mulching\u003c\/li\u003e\n\u003cli\u003eLength: 18-1\/2 inches\u003c\/li\u003e\n\u003cli\u003eWidth: 3 inches\u003c\/li\u003e\n\u003cli\u003eThickness: 0.187 inch\u003c\/li\u003e\n\u003cli\u003eCenter hole: 5-point star\u003c\/li\u003e\n\u003cli\u003eIncluded quantity: 1 blade\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFitment and Replacement References\u003c\/h2\u003e\n\u003cp\u003eReplaces AYP 187254, 187255, 187256, 532187255, 532187256, 575938501, and 594892901; Husqvarna 532187255; Poulan 532187255, 575938501, and 582923101; and Ariens 21546848. Documented applications include Husqvarna YTH2454, LGTH2454, YTH2454T, GTH2654T, LGT2554, GTH26K54T, and LGT2654, plus compatible Poulan Pro 54-inch-deck models.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDeck quantity:\u003c\/strong\u003e Three blades are required for the documented 54-inch deck. This listing includes one blade.\u003c\/p\u003e\n\u003ch2\u003eFitment Safeguard\u003c\/h2\u003e\n\u003cp\u003eConfirm the complete OEM or replacement number, mower model, serial range, deck size, five-point-star mounting pattern, blade profile, and required deck quantity. Similar-looking blades can differ in lift, offset, mounting pattern, and rotation.\u003c\/p\u003e\n\u003ch2\u003eInstallation\u003c\/h2\u003e\n\u003cp\u003eStop the engine, remove the key, disconnect the spark-plug lead or battery power, secure the blade, and wear cut-resistant gloves. Install in the correct orientation and torque hardware to the equipment manufacturer's specification.\u003c\/p\u003e","brand":"MowerBlades.com","offers":[{"title":"Default Title","offer_id":49210858438810,"sku":"sku-39743928369338","price":15.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/6048\/1946\/files\/12121.jpg?v=1789093212","url":"https:\/\/mowforgesupply.com\/products\/12121-blade-copperhead-mulching-18-1-2-x-5-point-star-ayp","provider":"MowForge Supply","version":"1.0","type":"link"}