Genie Belt Drive Garage Door Opener Tube Rail Extension Kit 39026R For Doors Up To 8 Ft High
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$282.10at WalmartObserved Nov 7, 2026, 4:20 PM
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The Genie Belt Drive Garage Door Tube Rail Extension Kit, part number 39026R, is an accessory for owners of a Genie belt drive garage door opener who need to use it on a garage door that is up to 8 ft high. This kit is a belt drive tube rail extension kit, listed as number EKTB. Its purpose is to let the garage door opener accommodate an 8 ft high garage door. It is sold as one kit in a box, and the unit weight is 3.000 lb. The country of origin is Mexico. Key specifications: Brand is Genie. Part number is 39026R. Type is belt drive tube rail extension kit. Size is up to 8 ft high doors. Package quantity is 1. Package type is box. Common questions. Q: What is this kit used for. A: It extends the tube rail so a Genie belt drive garage door opener can be used on a garage door up to 8 ft high. Q: What type of opener does it go with. A: It is a belt drive tube rail extension kit made for Genie belt drive garage door openers. Q: How tall a door does it cover. A: It is sized for doors up to 8 ft high. Q: How many pieces come in the box. A: The package contains one extension kit. This listing is for a pack of 3 units.