What are the specs for this Fitting?

The correct replacement for Goodman model AMH80703ANAB — 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 AMH80703ANAB — 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 AMH80703ANAB — B1392139

Name: OEM Goodman View Port Bushing for AMH80703ANAB — B1392139
Brand: Goodman
SKU: GOODMAN-5282
Price: 0.85 USD
Availability: InStock

SKU: GOODMAN-5282 Brand: Goodman

$0.85 $1.15

OEM Guaranteed

Same-Day Ship

30-Day Returns

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Texas CMBL #19328542014

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Govt POs Accepted

The Goodman B1392139 View Port Bushing is a genuine OEM component that seals and frames the burner-compartment sight/inspection port on the AMH80703ANAB gas furnace and compatible Goodman/Amana models. This bushing lets a technician safely observe the burner flame and igniter through the panel while maintaining the integrity of the combustion enclosure. Over time the original bushing can become brittle, crack, or fall out — allowing air leakage around the port. This inexpensive part restores a proper seal and clean view of the burners.

Specifications

Part type: View port bushing / sight-glass grommet
Material: Heat-resistant molded polymer
Function: Seals and frames the burner inspection port
Location: Burner / combustion access panel
Compatibility: AMH80703ANAB and compatible Goodman/Amana furnaces

OEM vs. Generic

The OEM B1392139 is molded to the exact port diameter and depth so it snaps in and stays put. Generic grommets rarely match the opening precisely and can loosen or block the view. Given the negligible cost, the genuine OEM bushing is the clear choice.

Installation Difficulty

Very Easy (1/5) — Simply press the old bushing out and snap the new one into the port opening. No tools, no power-down required for the part itself, though standard furnace service safety still applies. Under 5 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...

$0.85

Frequently Asked Questions

Does this Fitting fit my Goodman AMH80703ANAB — B1392139?

Yes. This is the factory-specified OEM fitting for the Goodman AMH80703ANAB — 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 AMH80703ANAB — 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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