{"product_id":"5-garage-door-opener-drive-gears-compatible-w-craftsman-chamberlain-41c4220a","title":"(5) Garage Door Openers Drive Gears Fits Craftsman Fits Chamberlain 41C4220A","description":"\u003ch3\u003eFive New Aftermarket Replacement Garage Door Opener Drive Gear and Worm Kits for Chamberlain, Craftsman (Sears), and LiftMaster Chain and Belt Drive Openers\u003c\/h3\u003e\u003cp\u003eThis listing is for a pack of five (5) aftermarket replacement drive gear and worm kits for residential chain drive and belt drive garage door openers. Each kit contains the most commonly worn parts in the opener drive system: a helical drive gear, worm gear, tension\/roll pins, and grease packet. Compatible with Craftsman (Sears), Chamberlain, LiftMaster, Master Mechanic, Garage Master, Access Master, Raynor, and Wayne Dalton residential openers manufactured from 1984 to present. Not compatible with openers manufactured before 1984 (powerhead body color brown, green, or yellow).\u003c\/p\u003e\u003ch4\u003eKit Contents (Per Unit)\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e(1) Drive Gear (helical\/spur)\u003c\/li\u003e\n\u003cli\u003e(1) Worm Gear\u003c\/li\u003e\n\u003cli\u003e(2) Tension Pins\u003c\/li\u003e\n\u003cli\u003e(1) Grease Packet\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDrive Gear Outside Diameter: 2-3\/4\"\u003c\/li\u003e\n\u003cli\u003eDrive Gear Bore Size: 1\/2\"\u003c\/li\u003e\n\u003cli\u003eDrive Gear Number of Teeth: 32\u003c\/li\u003e\n\u003cli\u003eWorm Gear Length: 2-1\/8\"\u003c\/li\u003e\n\u003cli\u003eWorm Gear Diameter: 1-1\/8\"\u003c\/li\u003e\n\u003cli\u003eWorm Gear Shaft Hole: 1\/2\"\u003c\/li\u003e\n\u003cli\u003eCompatible Drive Types: Chain Drive and Belt Drive\u003c\/li\u003e\n\u003cli\u003eHP Range: 1\/3 HP, 1\/2 HP, 3\/4 HP residential models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eLiftMaster \/ Chamberlain Chain Drive:\u003c\/strong\u003e 985, 1040, 1045, 1046, 1050, 1055, 1056, 1060, 1100, 1140, 1145, 1150, 1155, 1160, 1200, 1240, 1240R, 1245, 1245LK, 1245R, 1250, 1255, 1255R, 1260, 1260LK, 1265, 1345, 2100, 2200, 2245, 2255, 2265, 2565, 2575, 2595, 3245, 3255, 3265, 4000, 4001, 4100, 4200, 5000, 5100, 6200, 7200, 7220, 7420, 100WD, 110WD, 200WD, 210WD, 215WD, 220WD, 220ED, 300WD, 310WD, 315WD, 320WD, 140, 150, 240, 350, 450, 550, 700WHC, 701WHC, 710WHC, 711WHC, 1000, 2000, CG40, PD610, PD612K, PD752, PD758S\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eLiftMaster \/ Chamberlain Belt Drive:\u003c\/strong\u003e 1280, 1280R, 2580, 2585, 8100, 8100M, 8200, 9200, WD822KS, WD912KS, WD922K\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSears Craftsman:\u003c\/strong\u003e 139.53100, 139.53110, 139.53200, 139.53210, 139.53225SRT, 139.53300, 139.53310, 139.53315SR, 139.53325, 139.53400, 139.53403, 139.53413, 139.53415SR, 139.53425, 139.53500, 139.53513, 139.53515SR, 139.53525, 139.53600, 139.53602, 139.53603, 139.53629SRT, 139.53646, 139.53660, 139.53920, 139.53930, 139.53939, 139.53964, 139.53985, 139.53990, 139.53992, 139.184050, 139.18803, 139.18805, 139.18814, 139.18830, 139.18850, 139.18851\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWayne Dalton:\u003c\/strong\u003e Models 100, 100WD, 110WD, 200WD, 210WD, 215WD, 220WD, 300WD, 310WD, 315WD, 320WD (models 100-320)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAlso fits openers labeled as:\u003c\/strong\u003e Master Mechanic, Garage Master, Access Master, Raynor, True Value, Whisper Drive, Power Drive, Formula I, Security+, Estate Series\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e41A2817, 41A2817-CR, 41A4315, 41A5021, 41C4220, 41C4220A\u003c\/p\u003e\u003ch4\u003eAftermarket Interchange Numbers\u003c\/h4\u003e\u003cp\u003e81B0045, 081B0045, 062216, 081C0179, 81B45, 2612159, 41A2827, 41C4220C\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":43912177451188,"sku":"OTK20-0422_28","price":27.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0249\/8782\/8310\/files\/OTK20-0422_01_4e38686b-86ab-494e-96e8-77c7c9e4e2a2.jpg?v=1746058970","url":"https:\/\/www.aicreplacementparts.com\/products\/5-garage-door-opener-drive-gears-compatible-w-craftsman-chamberlain-41c4220a","provider":"AIC Replacement Parts","version":"1.0","type":"link"}