What are the specs for this Control Board Bracket?

The correct replacement for Goodman model AMS80604BXAB — B1393803 is this exact part. It is the factory-specified replacement with exact OEM specifications. Using a part with different specifications can cause equipment damage or void your warranty. You can verify this by checking the data plate on your Goodman equipment which lists the model number AMS80604BXAB — B1393803.

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Goodman

OEM Goodman Single Wing PCB Support Bracket for AMS80604BXAB — B1393803

Name: OEM Goodman Single Wing PCB Support Bracket for AMS80604BXAB — B1393803
Brand: Goodman
SKU: GOODMAN-6841
Price: 11.95 USD
Availability: InStock

SKU: GOODMAN-6841 Brand: Goodman

$11.95 $15.95

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The genuine OEM Goodman B1393803 Single Wing PCB Support is the factory bracket that holds one edge of the integrated furnace control board in place inside Goodman and Amana gas furnaces. It is engineered as a direct-fit component for the AMS80604BXAB and is commonly paired with the B1393802 double wing support to fully seat the board.

When a control board is removed for testing or replacement, the single wing standoff is a frequent casualty — the plastic tab can snap or fatigue from repeated heat cycles. Installing a fresh support keeps the board rigid, correctly aligned, and safely spaced off the metal chassis.

Specifications

Part type: Single wing PCB / control board support bracket
OEM part number: B1393803
Compatible model: AMS80604BXAB
Brand: Goodman / Amana
Equipment: Gas furnace (80% AFUE class)
Material: Heat-resistant molded polymer
Function: Secures one edge of the integrated furnace control board

OEM vs. Generic

This genuine OEM Goodman support snaps into the factory chassis slots with the correct wing profile and board standoff height. Generic substitutes rarely match the single-wing geometry and can leave the board tilted or under-supported, risking cracked solder joints. Choose OEM for a guaranteed fit.

Installation Difficulty

Easy (1 of 5). Tool-free clip-in installation once the control board is loosened. Disconnect furnace power first. Most installs take under 15 minutes.

Shipping Information

Orders placed before 3PM CST ship same business day
Standard delivery: 2-5 business days
Express shipping available at checkout
Free shipping on orders over $75
Tracking number emailed upon shipment

Return Policy

30-day returns on unused parts in original packaging
Electrical parts (capacitors, contactors, control boards) are final sale once installed
Email info@nationalhvacparts.com to initiate a return
Refunds processed within 5-7 business days

OEM Goodman Single Wing PCB Supp...

$11.95

Frequently Asked Questions

Does this Control Board Bracket fit my Goodman AMS80604BXAB — B1393803?

Yes. This is the factory-specified OEM control board bracket for the Goodman AMS80604BXAB — B1393803. It is a direct drop-in replacement that fits without modification. Always verify the model number on your equipment nameplate before ordering.

How do I replace the control board bracket on my Goodman AMS80604BXAB — B1393803?

Difficulty: Advanced (1–2 hrs)
Step 1: Turn off breaker. Step 2: PHOTOGRAPH all wire connections before touching anything. Step 3: Label each wire with tape. Step 4: Disconnect all wires, remove old board. Step 5: Mount new board, reconnect all wires matching your photo exactly. Step 6: Restore power and test all modes. Exact part number match is critical.

My HVAC system is completely dead. What could be wrong?

Completely dead HVAC (no LED on board) = failed control board or blown fuse. Check board fuse first (3A or 5A, costs $1–$5). If fuse is good and board has power but no LED, board is dead. Always photograph wiring before replacing.

Is this control board bracket compatible with Bryant or Payne too?

Many Goodman parts are cross-compatible with Bryant and Payne since all three brands are manufactured by Carrier Global Corporation. The same physical part is often used across brand labels with different model numbers. To verify: check your Bryant or Payne equipment service manual for cross-compatible part numbers, or email info@nationalhvacparts.com with your model number.

Should I use OEM or aftermarket for my Goodman control board bracket?

OEM essential. Control boards are model-specific with precise firmware and connector layouts. Aftermarket boards rarely match all functions and can cause intermittent failures or safety issues. Always match the exact OEM part number.

How fast does National HVAC Parts ship?

Orders placed before 3:00 PM CST ship the same business day. Standard delivery is 2–5 business days anywhere in the continental United States. Express shipping available at checkout. We ship from Houston, TX to all 50 states. 30-day return policy on all parts.

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