{"id":9515931631767,"title":"41B3869-1 \u0026 41B3869-3A Garage Door Opener Carriage, Complete Chain Drive Trolley Assembly Replacement Parts, Fit for Liftmaster, Chamberlain Garage Door Openers That utilize a T-Rail Assembly, Black","handle":"41b3869-1-41b3869-3a-garage-door-opener-carriage-complete-chain-drive-trolley-assembly-replacement-parts-fit-for-liftmaster-chamberlain-garage-door-openers-that-utilize-a-t-rail-assembly-black","description":"\u003ch3\u003e41B3869-1 \u0026amp; 41B3869-3A Garage Door Opener Carriage, Complete Chain Drive Trolley Assembly Replacement Parts, Fit for Liftmaster, Chamberlain Garage Door Openers That utilize a T-Rail Assembly, Black\u003c\/h3\u003e\r\n\u003cp id=\"b\"\u003e\u003c\/p\u003e \r\n\r\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\r\n \u003cul class=\"a\"\u003e\r\n \u003cli\u003e[Product Overview] This is a T-Rail Trolley Replacement Kit. 41B3869-1 \u0026amp; 41B3869-3A Garage Door Opener Carriage, replaces the following legacy #'s : 041B3869, 041B3869-1, 041B3869-3, 041B3869-3A\u003c\/li\u003e\r\n \u003cli\u003e[Compatibility] Fit for LiftMaster, Chamberlain belt drive garage door opener models1270,1280.1280R.2280. 2580,2500,2500B,2500D,2585,8100,8100M, 8200, 9200,WD822K, WD922K, WD912K,WD912KS,WD822KS (all models may not be listed)\u003c\/li\u003e\r\n \u003cli\u003e[Product Function] For use with various LiftMaster and Chamberlain Belt Drive Garage Door Openers and Residential Access Solutions\u003c\/li\u003e\r\n \u003cli\u003e[Premium Quality] T-Rail Trolley Replacement Kit Crafted from high-quality materials, ensures smooth and reliable operation, This trolley is the perfect solution for your garage door opener repair and maintenance needs\u003c\/li\u003e\r\n \u003cli\u003e[Package Includes] One Trolley, Master Link Clip-On Spring (2 pcs), Master Link Cap (2 pcs), Master Link Bar (2 pcs), Trolley Shaft, 41B4103 Tensioner Assembly, One Section Heavy-duty Chain Drive, Connecting Hardware, Garage Door Emergency Release Pull Cord\u003c\/li\u003e\r\n \u003cli\u003e[Note] Not Compatible with square box rail, Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility\u003c\/li\u003e\r\n \u003c\/ul\u003e","published_at":"2026-03-28T21:23:01+11:00","created_at":"2026-03-28T21:22:57+11:00","vendor":"WFCYX","type":"Opener System Parts","tags":["home_improvement_Apr2026"],"price":18800,"price_min":18800,"price_max":18800,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":47564733415575,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"B0DNQ27VQS","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"41B3869-1 \u0026 41B3869-3A Garage Door Opener Carriage, Complete Chain Drive Trolley Assembly Replacement Parts, Fit for Liftmaster, Chamberlain Garage Door Openers That 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\u0026amp; 41B3869-3A Garage Door Opener Carriage, Complete Chain Drive Trolley Assembly Replacement Parts, Fit for Liftmaster, Chamberlain Garage Door Openers That utilize a T-Rail Assembly, Black\u003c\/h3\u003e\r\n\u003cp id=\"b\"\u003e\u003c\/p\u003e \r\n\r\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\r\n \u003cul class=\"a\"\u003e\r\n \u003cli\u003e[Product Overview] This is a T-Rail Trolley Replacement Kit. 41B3869-1 \u0026amp; 41B3869-3A Garage Door Opener Carriage, replaces the following legacy #'s : 041B3869, 041B3869-1, 041B3869-3, 041B3869-3A\u003c\/li\u003e\r\n \u003cli\u003e[Compatibility] Fit for LiftMaster, Chamberlain belt drive garage door opener models1270,1280.1280R.2280. 2580,2500,2500B,2500D,2585,8100,8100M, 8200, 9200,WD822K, WD922K, WD912K,WD912KS,WD822KS (all models may not be listed)\u003c\/li\u003e\r\n \u003cli\u003e[Product Function] For use with various LiftMaster and Chamberlain Belt Drive Garage Door Openers and Residential Access Solutions\u003c\/li\u003e\r\n \u003cli\u003e[Premium Quality] T-Rail Trolley Replacement Kit Crafted from high-quality materials, ensures smooth and reliable operation, This trolley is the perfect solution for your garage door opener repair and maintenance needs\u003c\/li\u003e\r\n \u003cli\u003e[Package Includes] One Trolley, Master Link Clip-On Spring (2 pcs), Master Link Cap (2 pcs), Master Link Bar (2 pcs), Trolley Shaft, 41B4103 Tensioner Assembly, One Section Heavy-duty Chain Drive, Connecting Hardware, Garage Door Emergency Release Pull Cord\u003c\/li\u003e\r\n \u003cli\u003e[Note] Not Compatible with square box rail, Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility\u003c\/li\u003e\r\n \u003c\/ul\u003e"}