WALFRONT Garage Door Opener Carriage Chain Drive Trolley Assembly with Obstacle Stop Function Belt Driven for Belt Driven Door Carriage 41B3869-1 41

Specification: Item Type: Garage Door Opener Complete Trolley Assembly Replacement Parts Numbers: 041B3869-3A, 41B3869-1, 41B3869-3, 41B3869, 41B3869-3a Material: Alloy steel Compatible Brands: Fit for and fit for brand garage door openers from 1984 to the present Compatible Model: 1270, 1280, 1280R and 2280. 2580, 2500, 2500B, 2500D, 2585, 8100, 8100M, 8200, 9200, WD822K, WD922K, WD912K, WD912KS, WD822KS(not all model are listed) How to Use: Directly replace and use packing list: 1 x Garage Door Opener Complete Pulley Assembly 11 x Installation Accessories Notice: Before placing an order, please refer to the manual or the replacement parts drawing to understand the specific parts information to ensure compatibility.

• COMPATIBLE BRANDS: Complete trolley assembly is compatible with fit for and fit for brand garage door openers from 1984 to the present
• COMPATIBLE MODEL: Suitable to fit for and fit for belt driven garage door openers model 1270, 1280, 1280R and 2280. 2580, 2500, 2500B, 2500D, 2585, 8100, 8100M, 8200, 9200, WD822K, WD922K, WD912K, WD912KS, WD822KS(not all model are listed)
• INTELLIGENT STOP, SAFETY PROTECTING: Garage door opener complete trolley assembly has obstacle stop function. When the garage door encounters an obstacle, automatically stops, effectively preventing accidents and ensuring the safety of family members
• ACCURATE AND WEAR PROOF: The unique design of trolley assembly enables the garage door to remain accurately aligned on the rail, avoiding wear and damage during operating and significantly extending the service life of the garage door
• REPLACEMENT PART NUMBER: Belt driven garage door opener trolley assembly supports OEMs including 041B3869-3A, 41B3869-1, 41B3869-3, 41B3869, 41B3869-3A