Liftmaster 41D3484 Chain Assembly for 7 ft. Garage Door

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The 41D3484 from Action Industries is a once-piece 7 ft. chain assembly kit. The 41D3484 is designed for use with various LiftMaster chain drive garage door openers that utilize a T-Rail and have a 7 ft. garage door. The chain assembly is essential to proper operation of a chain drive garage door operator. The 41D3484 is also known by the SKUs: 041D3484, 41A3484, 41C2762. Check the manual for your specific model number before ordering to ensure compatibility.


  • 41D3484 One-Piece 7 ft. Chain Assembly Kit

  • For 7 ft. doors that utilize a T-Rail

  • Alternate SKUs: 041D3484, 41A3484, 41C2762

  • Compatible operators: 8360WLB, 8580WLB, 87802, 84602, 8160WB, 8360WLB, 8360W, 8587, 8587W, 8160, 8365, 8165, 8365W-267, 8075, 8065, 1346, 1345, 1345, 8160W, 8165W, 8164W