What are the specs for this Bushing?

The correct replacement for Goodman model AMVC80804CNCA 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 AMVC80804CNCA 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 AMVC80804CNCA Furnace — B1392139

Name: OEM Goodman View Port Bushing for AMVC80804CNCA Furnace — B1392139
Brand: Goodman
SKU: GOODMAN-8333
Price: 0.85 USD
Availability: InStock

SKU: GOODMAN-8333 Brand: Goodman

$0.85 $1.15

OEM Guaranteed

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30-Day Returns

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Texas CMBL #19328542014

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The Goodman B1392139 View Port Bushing is a genuine OEM grommet for the burner sight-glass / viewing port on the AMVC80804CNCA furnace and compatible Goodman/Amana models. This small but important component seals the observation opening in the burner box, letting a technician safely watch flame ignition while maintaining the cabinet's air seal. A missing or cracked bushing allows air leakage that can disrupt combustion airflow and flame stability.

Specifications

Type: View port / sight-glass bushing (grommet)
Fits: AMVC80804CNCA and compatible Goodman/Amana furnaces
OEM Part Number: B1392139
Material: High-temperature molded grommet
Function: Seals and frames the burner viewing port
Equipment: Gas furnace

OEM vs. Generic

This factory Goodman bushing is molded to the exact port diameter and rated for the temperatures near the burner assembly. Generic grommets may not fit the opening cleanly or may not tolerate the heat, leading to shrinkage, air leaks, and combustion issues. The OEM part ensures a proper, heat-resistant seal.

When to Replace

Cracked, brittle, or missing view port grommet
Air whistling or leaking around the burner sight port
During any burner-box service as a low-cost refresh

Installation Difficulty: Easy

Rated Easy (1/5). With power off, press the old bushing out of the port and snap the new one into place — a 5-minute job requiring no tools. Always de-energize and shut off gas 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 View Port Bushing fo...

$0.85

Frequently Asked Questions

Does this Bushing fit my Goodman AMVC80804CNCA Furnace — B1392139?

Yes. This is the factory-specified OEM bushing for the Goodman AMVC80804CNCA 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 AMVC80804CNCA 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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