Genie 26012D Straight Garage Door Opener Arm – Replacement Trolley Door Arm

The Genie 26012D is a straight garage door opener arm used as part of the linkage between the opener trolley or carriage and the garage door.

The straight arm connects to the opener carriage and bolts to a compatible curved door arm, allowing the opener to transfer movement from the rail assembly to the door during opening and closing.

### Product Features

- Replacement straight garage door opener arm
- Genie part number 26012D
- Connects opener trolley/carriage to curved door arm
- Multiple adjustment holes for proper door-arm positioning
- Heavy-duty steel construction
- Suitable for replacement of bent, damaged, or missing opener arms
- Can be used with other opener brands when dimensions and mounting configuration match
- Straight arm only

### Specifications

- Manufacturer / Brand: Genie
- Part Number: 26012D
- Product Type: Straight Garage Door Opener Arm
- Approximate Length: 14-1/2"
- Approximate Width: 1"
- Approximate Depth: 1"
- Application: Residential Garage Door Opener Linkage
- Quantity: 1 Straight Arm

### What Is It Used For?

The straight door arm is part of the mechanical connection between the garage door opener and the door.

It typically connects:

Opener trolley/carriage → Straight arm → Curved arm → Door bracket

As the opener trolley travels along the rail, the door-arm assembly transfers that movement to the garage door.

### Common Replacement Reasons

Replace the straight arm if the existing part is:

- Bent
- Twisted
- Cracked
- Severely worn
- Missing
- Damaged after a door or opener malfunction

A bent opener arm may indicate another door or opener problem. The door should move freely and remain properly balanced before the opener is returned to service.

### Compatibility

Designed as a replacement for Genie 26012D applications.

It may also work with other garage door opener brands when the:

- Overall dimensions
- Hole spacing
- Trolley connection
- Curved-arm connection

match the existing installation.

Do not order based on appearance alone. Compare the existing arm and opener configuration before purchasing.

### Related Parts

A complete opener arm assembly may also require:

- Genie 26013D Curved Door Arm
- Garage Door Opener Door Bracket
- Clevis Pins
- Bolts and Nuts
- Retaining Clips

These components are sold separately unless specifically stated otherwise.

### Package Contents

Includes:

- 1 – Genie 26012D Straight Door Arm

Curved arm, door bracket, trolley, opener, and other hardware are not included unless specifically stated.

### Important Installation Note

Disconnect electrical power to the opener before servicing the door-arm assembly.

After installation, verify that the garage door moves freely, the arm does not bind through its full travel, and the opener's force and travel limits are correctly adjusted.

Never use the opener to compensate for a door that is improperly balanced, binding, or difficult to operate manually.