Springs

Wayne Dalton Adjustable Opener Operator Bracket

SKU: WD-339621

Old Part Number: 326211
Description

Wayne Dalton Adjustable Opener Operator Bracket

Wayne Dalton 339621 adjustable operator bracket for 9100 and 9600 doors. Adjustable design works with all section heights. Replaces 326211.

Wayne Dalton operator bracket for attaching a standard garage door opener to your 5120, 5140, 6100, 9100, 9400, 9600, TGII, & FCII model Wayne Dalton garage doors. This is the only operator bracket that you will need for your Wayne Dalton double wide garage door (also works on Wayne Dalton single car garage doors).

Designed to fit correctly between the top & bottom integral struts on the top door section. Eliminates the top door section damage, caused by incompatible, generic operator brackets.

*Note this is a direct replacement for Wayne Dalton part number 326211 which is no longer manufactured.

Includes:
  • Garage door opener bracket 339621
  • Mounting Hardware
  • Installation instruction manual
Compatibility
Compatible with:
  • Compatible with all Wayne Dalton 5120, 5140, 6100, 9400, 9100, 9600, TGII, and FCII garage doors.

Expands from 14" to 19" in small increments to fit tightly between the integral door struts. 16 gauge, zinc plated steel. Works with all Wayne Dalton residential, doors that utilize an integral strut in the door section.

Instructions
Reviews
FAQs
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Why Do Garage Doors Need Torsion Springs? Expert Explains

October 08, 2025 3 min read

Think of your garage door springs like the counterweight in an old elevator. Without them, your door would be incredibly difficult to lift manually, and your garage door opener would burn out trying to handle all that weight on its own.

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What Size Garage Door Spring for a 16x7 Door

What Size Garage Door Spring for a 16x7 Door?

October 07, 2025 3 min read

Here's something that surprises a lot of people: there are usually several different spring combinations that will work for your 16x7 door. You might be able to use a single heavy-duty spring or two lighter springs, depending on your setup and preferences.

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Are Longer Garage Door Springs Really Stronger? The Truth Might Surprise You

October 06, 2025 3 min read

Don't get caught up in the "stronger is better" mindset when it comes to garage door springs. Focus on getting the correct spring instead. Your door will work smoother, last longer, and save you headaches down the road.

Read More
Description

Wayne Dalton Adjustable Opener Operator Bracket

Wayne Dalton 339621 adjustable operator bracket for 9100 and 9600 doors. Adjustable design works with all section heights. Replaces 326211.

Wayne Dalton operator bracket for attaching a standard garage door opener to your 5120, 5140, 6100, 9100, 9400, 9600, TGII, & FCII model Wayne Dalton garage doors. This is the only operator bracket that you will need for your Wayne Dalton double wide garage door (also works on Wayne Dalton single car garage doors).

Designed to fit correctly between the top & bottom integral struts on the top door section. Eliminates the top door section damage, caused by incompatible, generic operator brackets.

*Note this is a direct replacement for Wayne Dalton part number 326211 which is no longer manufactured.

Includes:
  • Garage door opener bracket 339621
  • Mounting Hardware
  • Installation instruction manual
Compatibility
Compatible with:
  • Compatible with all Wayne Dalton 5120, 5140, 6100, 9400, 9100, 9600, TGII, and FCII garage doors.

Expands from 14" to 19" in small increments to fit tightly between the integral door struts. 16 gauge, zinc plated steel. Works with all Wayne Dalton residential, doors that utilize an integral strut in the door section.

Instructions
Reviews
FAQs