What are the specs for this Bushing?

The correct replacement for Goodman model GDH80403AXAA — 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 GDH80403AXAA — 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 Sight Glass View Port Bushing for GDH80403AXAA — B1392139

Name: OEM Goodman Sight Glass View Port Bushing for GDH80403AXAA — B1392139
Brand: Goodman
SKU: GOODMAN-10209
Price: 0.85 USD
Availability: InStock

SKU: GOODMAN-10209 Brand: Goodman

$0.85 $1.15

OEM Guaranteed

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30-Day Returns

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Texas CMBL #19328542014

SAM.gov Registered

Govt POs Accepted

The Goodman B1392139 View Port Bushing is a genuine OEM grommet/fitting that seats the sight-glass observation window on the burner-compartment door of the Goodman GDH80403AXAA gas furnace. The view port lets technicians observe the burner flame during operation, and the bushing holds the sight glass securely while maintaining the compartment seal. A cracked or missing bushing can let the sight glass rattle loose or compromise the door seal.

Specifications

Part Number: B1392139
Type: View port bushing / sight-glass grommet
Fits Model: GDH80403AXAA
Application: Burner-door flame observation window
Brand: Goodman (OEM)

OEM vs. Generic

The OEM Goodman bushing is molded to the exact port diameter of the Goodman burner door, giving a snug, rattle-free fit. Generic grommets often size incorrectly and won't retain the sight glass properly. At this price point, OEM is the clear choice.

Installation Difficulty

Very Easy — Press the old bushing out, seat the new one in the door port, and reinsert the sight glass. No power-down strictly required, but shut off the furnace for safe access. Completes in under 5 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 Sight Glass View Por...

$0.85

Frequently Asked Questions

Does this Bushing fit my Goodman GDH80403AXAA — B1392139?

Yes. This is the factory-specified OEM bushing for the Goodman GDH80403AXAA — 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 GDH80403AXAA — 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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