What are the specs for this Fitting?

The correct replacement for Goodman model AMH81005CXBC 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 AMH81005CXBC Furnace — 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 for AMH81005CXBC Furnace — B1392139

Name: OEM Goodman View Port Bushing for AMH81005CXBC Furnace — B1392139
Brand: Goodman
SKU: GOODMAN-5984
Price: 0.85 USD
Availability: InStock

SKU: GOODMAN-5984 Brand: Goodman

$0.85 $1.15

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Goodman B1392139 View Port Bushing

The Goodman B1392139 is the genuine OEM view port bushing for the Amana/Goodman AMH81005CXBC gas furnace and compatible models. This small grommet seats in the burner-compartment access opening, forming the trim ring and seal for the sight port used to visually check the burner flame. Though inexpensive, a missing or brittle bushing can allow air leakage around the port, disturb burner-box pressure, and let the sight glass rattle or fall out.

Specifications

Part type: View port bushing / sight-glass grommet (furnace fitting)
Fits: Amana/Goodman AMH81005CXBC and related furnaces
Function: Seals and trims the burner-box flame-inspection port
Material: OEM heat-resistant molded bushing, factory dimensions
Brand: Genuine Goodman / Amana OEM

OEM vs. Generic

The genuine B1392139 is sized to snap tightly into the factory port opening and withstand burner-compartment heat. Generic grommets often run loose or use materials that harden and crack, breaking the seal. At this price point, replacing with the correct OEM bushing is a simple, worthwhile fix.

Install Difficulty

Very Easy (1 of 5). With power off, press the old bushing out of the panel opening and snap the new one into place by hand — no tools required. A 2-minute job typically done alongside other burner-box service.

Genuine OEM part with fast shipping from NationalHVACParts.com.

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 Fitting fit my Goodman AMH81005CXBC Furnace — B1392139?

Yes. This is the factory-specified OEM fitting for the Goodman AMH81005CXBC 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 fitting on my Goodman AMH81005CXBC 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 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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