What are the specs for this Fitting?

The correct replacement for Goodman model AMH81405DNAA — 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 AMH81405DNAA — 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.

IMAGE COMING SOON

Goodman

OEM Goodman View Port Bushing for AMH81405DNAA — B1392139

Name: OEM Goodman View Port Bushing for AMH81405DNAA — B1392139
Brand: Goodman
SKU: GOODMAN-B1392139
Price: 0.85 USD
Availability: InStock

SKU: GOODMAN-B1392139 Brand: Goodman

$0.85 $1.15

OEM Guaranteed

Same-Day Ship

30-Day Returns

Secure Checkout

Texas CMBL #19328542014

SAM.gov Registered

Govt POs Accepted

The Goodman B1392139 View Port Bushing is the genuine OEM sight-glass grommet used on the Amana/Goodman AMH81405DNAA gas furnace. This small but essential fitting seals the observation port on the burner/vestibule panel, letting a technician safely watch flame ignition and burner operation while keeping the combustion compartment closed against air leaks that would disturb the burner flame pattern.

Specifications

Type: View port bushing / sight-glass grommet
Material: High-temperature molded polymer
Function: Seals and frames the burner observation port
Fits: Amana/Goodman AMH81405DNAA and related 80% furnaces
Installation: Snap-in press fit

OEM vs. Generic

Because this bushing is a molded press-fit part sized to a specific panel cutout, there is no reliable generic equivalent — an ill-fitting grommet will fall out or leak combustion air. The OEM B1392139 is the correct, exact-fit replacement and is inexpensive enough that there is no reason to substitute.

Installation Difficulty

Very Easy (1/5). With power off, simply press the old bushing out and snap the new one into the panel opening — no tools required. Under a minute. A frequently overlooked part when a technician needs a clear view of the flame during a service call.

Genuine Goodman/Amana replacement part. Fast shipping and expert HVAC support.

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 AMH81405DNAA — B1392139?

Yes. This is the factory-specified OEM fitting for the Goodman AMH81405DNAA — 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 AMH81405DNAA — 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.

Menu