What are the specs for this Bushing?

The correct replacement for Goodman model AMH80403AXBD Furnace — B1392139 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 AMH80403AXBD Furnace — B1392139.

What symptoms indicate I need a new bushing?

Common symptoms that indicate you need a new bushing include unusual noises, intermittent operation, complete failure to operate, or visible damage. For specific diagnostic guidance, visit nationalhvacparts.com/pages/hvac-diagnostic.

Is this bushing compatible with Bryant or Payne systems too?

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

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Goodman

OEM Goodman View Port Bushing for AMH80403AXBD Furnace — B1392139

Name: OEM Goodman View Port Bushing for AMH80403AXBD Furnace — B1392139
Brand: Goodman
SKU: GOODMAN-4994
Price: 0.85 USD
Availability: InStock

SKU: GOODMAN-4994 Brand: Goodman

$0.85 $1.15

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The Goodman B1392139 View Port Bushing is a genuine OEM component for the Amana/Goodman AMH80403AXBD gas furnace and related 80% AFUE models. This small bushing/grommet seals and finishes the burner-compartment view (sight) port — the window a technician uses to observe the flame during startup. It keeps the combustion compartment properly sealed while allowing safe visual inspection, and prevents the sight-glass or port cover from rattling or leaking air.

Specifications

OEM Part Number: B1392139
Application: Burner view / sight port bushing
Compatibility: Amana/Goodman AMH80403AXBD and related 80% furnaces
Function: Seals and secures the flame-inspection port
Brand: Goodman (Amana family)

OEM vs. Generic

Though inexpensive, this bushing must match the port diameter and material to maintain a proper seal on the combustion compartment. The OEM B1392139 snaps into the factory opening precisely. A loose or ill-fitting generic grommet can allow air leakage that upsets the pressure switch or lets conditioned/combustion air escape. For a few cents more, the exact-fit OEM part is the sensible choice.

Installation Difficulty

Very Easy (1/5). Power off the furnace, pop out the old bushing, and press the new one into the port opening — a 5-minute job with no tools required. Confirm it seats fully and flush for a clean seal. As always, shut off power before opening the furnace, and consult a licensed HVAC technician if you're unsure.

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 View Port Bushing fo...

$0.85

Frequently Asked Questions

Does this Bushing fit my Goodman AMH80403AXBD Furnace — B1392139?

Yes. This is the factory-specified OEM bushing for the Goodman AMH80403AXBD Furnace — B1392139. 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 bushing on my Goodman AMH80403AXBD Furnace — B1392139?

Refer to your equipment service manual for model-specific steps. General approach: turn off power, photograph connections, remove old part, install new part, restore power and test. For gas components, hire a licensed technician. Email info@nationalhvacparts.com for guidance.

What symptoms mean I need a new bushing?

Common symptoms: unusual noises, intermittent operation, complete failure, or visible damage. Visit our diagnostic hub for symptom-based troubleshooting.

Is this bushing 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 bushing?

OEM recommended for reliability and warranty compatibility. OEM parts match exact factory specifications for proper fit, performance, and safety. While aftermarket alternatives cost less upfront, the risk of improper fit and reduced lifespan usually makes OEM the better value long-term.

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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