{"product_id":"bolens-lawn-trimmer-replacement-bump-head-knob-model-bl100-41ad100g763","title":"Bolens Lawn Trimmer Replacement Bump Head Knob Model BL100 41AD100G763","description":"\u003ch3\u003eOne New Aftermarket Replacement Bump Head Knob for Bolens, MTD, Troy-Bilt, and Compatible String Trimmers\u003c\/h3\u003e\u003cp\u003eThis replacement bump head knob (also called a bump cap, bump cover, or spool cover) mounts to the bottom of your string trimmer's cutting head. When tapped against the ground while the spool spins, it releases additional trimmer line automatically. With a solid top construction and 5\/16\"-18 right-hand thread, this knob screws directly onto the trimmer head shaft with no tools required. It is a direct replacement for worn, cracked, or missing bump knobs on a wide range of MTD-family gas string trimmers.\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eOuter Diameter: 1-3\/4\"\u003c\/li\u003e\n\u003cli\u003eThread: 5\/16\"-18 right-hand\u003c\/li\u003e\n\u003cli\u003eSolid top construction\u003c\/li\u003e\n\u003cli\u003ePoly bagged\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eBolens:\u003c\/strong\u003e BL100 (41AD100G763)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMTD \/ Yard Machine \/ Yard-Man \/ Remington \/ White Outdoor:\u003c\/strong\u003e 700R, 710R, 720R, 740R, 750R, 765R, 766R, 770rEB, 125R, 130R, 135R, 2075RC\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eTroy-Bilt:\u003c\/strong\u003e TB70SS, TB75SS, TB80EC, TB252S, TB475SS\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eRyan:\u003c\/strong\u003e 261, 262, 263, 264, 264-1\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFits Husqvarna \/ Jonsered:\u003c\/strong\u003e SS720R, CS720R, GTE2818, 2800M\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOther compatible models:\u003c\/strong\u003e 970R, Y28, Singer GT2815, GTS2816, RM2510\u003c\/p\u003e\u003cp\u003eAlso fits select Fits Craftsman, McCulloch, Murray, MTD Pro, Fits Ryobi, and Fits Cub Cadet string trimmers that use the 791-153066 \/ 791-153066B bump head knob. Verify your model before ordering.\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e791-153066B, 791153066B, 791-153066, 791153066, 153066, 153066R, 55-803, 55803, 4-2076, 42076, 64376, 7042076, 7068049, 7068049YP, 682069, 101677X, B1WE6\u003c\/p\u003e\u003cp\u003eNew aftermarket replacement part - not remanufactured, not used.\u003c\/p\u003e","brand":"AIC Replacement Parts","offers":[{"title":"Default Title","offer_id":42747512225972,"sku":"OTK20-0404_1","price":2.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0249\/8782\/8310\/files\/OTK20-0404_01_c632f7a3-3d9c-4b6f-99b1-2af73799cda4.jpg?v=1738953805","url":"https:\/\/www.aicreplacementparts.com\/products\/bolens-lawn-trimmer-replacement-bump-head-knob-model-bl100-41ad100g763","provider":"AIC Replacement Parts","version":"1.0","type":"link"}