Home » Parts » Sears Craftsman Liftmaster Garage Door Opener Belt Drive Extension Kit Belt Drive Rail Extension Kit Availability: Usually ships in 1-2 weeks. Sears Craftsman Liftmaster Garage Door Opener Belt Drive Extension Kit Sku: 8706CB Our Price: $49.00 21D Qty: Compatible with Models WD822K and WD922K For 8' high garage doors Allows door to fully open Includes complete, illustrated instructions for easy installation Includes replacement belt, rail assembly and necessary hardware

Special Order: All special order items require a 50% deposit of the total purchase value before ordering. Please call for lead times on special order items or request a quote by email or fax. Certain items such as, but not limited to, gate operators, telephone entry systems, card reader systems, access control systems, non-stock radio controls, and any item that has been specifically ordered for you are considered a special order items. All returns and cancellations within 30 days or exchanges within our 1-year warranty policy are subject to a 25% restocking fee. All warranties are void where evidence of misuse or abuse is present.