What are the specs for this Bushing?

The correct replacement for Goodman model AMH80604BNBA — 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 AMH80604BNBA — 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 AMH80604BNBA — B1392139

Name: OEM Goodman View Port Bushing for AMH80604BNBA — B1392139
Brand: Goodman
SKU: GOODMAN-5181
Price: 8.95 USD
Availability: InStock

SKU: GOODMAN-5181 Brand: Goodman

$8.95 $11.95

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Texas CMBL #19328542014

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The Goodman B1392139 is a genuine OEM view port bushing (sight-glass grommet) for the Goodman/Amana AMH80604BNBA gas furnace. It seats in the burner compartment door or blower panel and provides a heat-resistant, sealed opening through which a technician can visually confirm burner flame during operation. A missing or degraded bushing can allow air leakage and makes safe flame inspection difficult.

Specifications

Type: View/observation port bushing (grommet)
Material: Heat-resistant molded polymer/rubber
Function: Seals the flame sight-glass opening
Fit: Goodman & Amana gas furnaces incl. AMH80604BNBA
OEM Part #: B1392139

OEM vs. Generic

The OEM B1392139 is molded to the exact panel cutout diameter for a snug, air-tight fit. Generic grommets often sit loose or fail to seat flush, allowing draft leaks that can affect combustion air balance. The OEM part restores the original factory seal and fit.

Installation Difficulty

Very Easy (1/5). Press the bushing into the panel opening by hand; no tools needed. Shut off power and gas first. Replacement takes about 2 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 View Port Bushing fo...

$8.95

Frequently Asked Questions

Does this Bushing fit my Goodman AMH80604BNBA — B1392139?

Yes. This is the factory-specified OEM bushing for the Goodman AMH80604BNBA — 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 AMH80604BNBA — 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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