What are the specs for this Fitting?

The correct replacement for Goodman model AMES960805CUAB 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 AMES960805CUAB 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 AMES960805CUAB Furnace — B1392139

Name: OEM Goodman View Port Bushing for AMES960805CUAB Furnace — B1392139
Brand: Goodman
SKU: GOODMAN-4881
Price: 0.85 USD
Availability: InStock

SKU: GOODMAN-4881 Brand: Goodman

$0.85 $1.09

OEM Guaranteed

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Texas CMBL #19328542014

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The Goodman B1392139 view port bushing is a genuine OEM sealing grommet for the Amana/Goodman AMES960805CUAB gas furnace. It fits the sight-glass observation opening on the burner or combustion cover, letting a technician safely view the flame while maintaining a proper seal against the combustion chamber. A missing or brittle bushing can allow air leakage that disrupts flame stability and combustion efficiency.

Specifications

OEM Part Number: B1392139
Part Type: View Port / Sight Glass Bushing
Fits Model: AMES960805CUAB (Amana 96% AFUE gas furnace)
Brand: Goodman / Amana (interchangeable OEM)
Material: Heat-resistant molded grommet
Function: Seals flame-observation port

OEM vs. Generic

Because this bushing sits adjacent to the combustion area, it must tolerate sustained heat without shrinking or cracking. The OEM B1392139 is molded from the correct high-temperature compound and sized to the factory port. Generic rubber substitutes may harden or deform, breaking the seal within a season. At this price point, the genuine part is the obvious pick.

Install Difficulty

Easy. With the furnace powered off and cooled, the old bushing presses out and the new one presses into the port opening by hand — usually under 5 minutes, no special tools required.

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 AMES960805CUAB Furnace — B1392139?

Yes. This is the factory-specified OEM fitting for the Goodman AMES960805CUAB 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 AMES960805CUAB 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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