1" Jackshaft Coupler Kit for Mounting M9220-xxx-3 Proportional Electric Spring-Return Actuators on Dampers with 3/4" to 1 1/16" Round Shafts or 5/8 and 3/4" Square Shafts

Existing reviews

Helpful Product Insight

Used this replacement after the control panel stopped responding randomly. Had to double check model compatibility first. Noise issue disappeared after replacement. Repair turned out easier than expected honestly.

From: Guest | Date: 10/14/2025 9:36 AM

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Repair Outcome

Wasnt completely sure this would match at first since the refrigerator would reboot intermittently. Thankfully access was a little tight behind the panel and everything is working again.

From: Bob | Date: 3/6/2026 8:36 AM

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Installation Experience

The buttons were no longer reacting correctly on our appliance ended up being caused by a failing part. Connector alignment matched better than expected and the replacement solved it.

From: Bob | Date: 3/10/2026 9:36 AM

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