What are the specs for this Fitting?

The correct replacement for Goodman model AMVC80805DXBD — 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 AMVC80805DXBD — 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 View Port Bushing / Sight Glass Grommet for AMVC80805DXBD — B1392139

Name: OEM Goodman View Port Bushing / Sight Glass Grommet for AMVC80805DXBD — B1392139
Brand: Goodman
SKU: GOODMAN-8504
Price: 6.95 USD
Availability: InStock

SKU: GOODMAN-8504 Brand: Goodman

$6.95 $9.25

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Goodman B1392139 View Port Bushing

The genuine Goodman B1392139 view port bushing is the OEM grommet that seals the burner observation (sight) port on AMVC80805DXBD Amana/Goodman furnaces. This small but important part maintains the sealed integrity of the burner compartment, preventing air leaks that can affect flame stability and combustion. It also keeps the viewing window secure so technicians can safely observe the burner flame during service.

Specifications

OEM Part Number: B1392139
Type: View port bushing / sight-glass grommet
Application: Burner observation port seal
Fits: Amana/Goodman AMVC80805DXBD furnace
Material: High-temperature grommet / bushing

OEM vs. Generic

Because it seals part of the combustion enclosure, the bushing must fit its port precisely and withstand heat without degrading. Generic grommets may shrink, harden, or leak, allowing unwanted air into the burner box. The OEM B1392139 ensures a proper, heat-resistant seal designed for this furnace.

Install Difficulty: Easy (1/5)

Cut power to the furnace, pop out the old bushing from the burner-box view port, and press the new one into place until fully seated. No tools are typically required. Job time is under 10 minutes. Inspect the sealing surface for debris before installing.

Compatible with: AMVC80805DXBD. Verify your model before ordering.

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 / ...

$6.95

Frequently Asked Questions

Does this Fitting fit my Goodman AMVC80805DXBD — B1392139?

Yes. This is the factory-specified OEM fitting for the Goodman AMVC80805DXBD — 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 AMVC80805DXBD — 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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