What are the specs for this Fitting?

The correct replacement for Goodman model AMVC80804CXCA — 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 AMVC80804CXCA — B1392139.

What symptoms indicate I need a new fitting?

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

Is this fitting 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/View Port Bushing Grommet for AMVC80804CXCA — B1392139

Name: OEM Goodman Sight/View Port Bushing Grommet for AMVC80804CXCA — B1392139
Brand: Goodman
SKU: GOODMAN-8362
Price: 9.95 USD
Availability: InStock

SKU: GOODMAN-8362 Brand: Goodman

$9.95 $12.99

OEM Guaranteed

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30-Day Returns

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Texas CMBL #19328542014

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The Goodman B1392139 is a genuine OEM view-port (sight-port) bushing grommet for the AMVC80804CXCA gas furnace and other compatible Goodman and Amana models. This molded bushing seats in the burner-compartment door and frames the sight window used to visually confirm burner flame and rollout status. Though inexpensive, a missing or cracked bushing lets conditioned air and combustion draft leak past the door — affecting the pressure switch and flame-observation port.

Specifications

Type: View-port / sight-glass bushing grommet
Material: Heat-resistant molded rubber/thermoplastic
Function: Seals and frames the burner-observation window
OEM Part Number: B1392139
Fits: Goodman / Amana AMVC80804CXCA and compatible furnaces

OEM vs. Generic

The OEM bushing is molded to the exact door cutout so it snaps in flush and holds a proper seal. A Generic grommet of matching diameter can substitute in a pinch, but off-size aftermarket bushings tend to sit loose and back out over time. For a permanent seal, OEM is the right call on a low-cost part like this.

Installation Difficulty

Very Easy (1/5). No tools required — pop the old bushing out of the door panel and press the new one into the opening. Under 5 minutes. Cut power at the switch before opening the burner compartment.

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/View Port Bush...

$9.95

Frequently Asked Questions

Does this Fitting fit my Goodman AMVC80804CXCA — B1392139?

Yes. This is the factory-specified OEM fitting for the Goodman AMVC80804CXCA — 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 fitting on my Goodman AMVC80804CXCA — 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 fitting?

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

Is this fitting 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 fitting?

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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