What are the specs for this Bushing?

The correct replacement for Goodman model AMH80805CNBB 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 AMH80805CNBB 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 AMH80805CNBB Furnace — B1392139

Name: OEM Goodman View Port Bushing for AMH80805CNBB Furnace — B1392139
Brand: Goodman
SKU: GOODMAN-5626
Price: 4.95 USD
Availability: InStock

SKU: GOODMAN-5626 Brand: Goodman

$4.95 $6.49

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Goodman B1392139 View Port Bushing

The Goodman B1392139 is a genuine OEM view port bushing (sight-glass grommet) for the AMH80805CNBB gas furnace and related Goodman/Amana models. It seats in the burner compartment cover to create the sealed inspection window that lets you observe the flame during operation. A missing or degraded bushing can allow air leakage that disrupts combustion or triggers nuisance flame-sensor faults.

Specifications

Type: View port / sight-glass bushing
Material: High-temperature molded rubber/composite
Function: Seals the flame observation port
Fits: Goodman & Amana 80,000 BTU furnaces including AMH80805CNBB
OEM Part Number: B1392139

OEM vs. Generic

Genuine Goodman OEM bushings are molded to exact tolerances so they seat flush and maintain the combustion-chamber seal. Aftermarket substitutes rarely match the diameter and can fall out or leak. Choose the OEM part for a proper, lasting fit.

Installation Difficulty

Easy (1/5). Press the old bushing out of the cover panel and snap the new one into place. No tools or wiring involved — a two-minute job with the furnace powered down.

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...

$4.95

Frequently Asked Questions

Does this Bushing fit my Goodman AMH80805CNBB Furnace — B1392139?

Yes. This is the factory-specified OEM bushing for the Goodman AMH80805CNBB 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 AMH80805CNBB 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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