What are the specs for this Bushing?

The correct replacement for Goodman model AMEC800804CNAA — 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 AMEC800804CNAA — 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 AMEC800804CNAA — B1392139

Name: OEM Goodman View Port Bushing for AMEC800804CNAA — B1392139
Brand: Goodman
SKU: GOODMAN-3906
Price: 9.95 USD
Availability: InStock

SKU: GOODMAN-3906 Brand: Goodman

$9.95 $12.95

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Goodman B1392139 View Port Bushing

The B1392139 is a genuine OEM view port bushing (sight-glass grommet) for the Goodman/Amana AMEC800804CNAA gas furnace. It seats in the burner compartment access opening, providing a heat-resistant, sealed pass-through so technicians can safely observe flame and ignition without compromising the sealed combustion area. A cracked or missing bushing can allow air leakage that affects combustion and flame-sensor readings.

Specifications

Part Number: B1392139
Part Type: View Port Bushing / Grommet
Brand: Goodman / Amana
Equipment: Gas Furnace
Compatible Model: AMEC800804CNAA
Function: Seals the flame-inspection sight port

OEM vs. Generic

The OEM B1392139 is molded to the exact diameter and heat rating required for the AMEC furnace port. Generic grommets may not tolerate the sustained combustion-area temperatures or seal the opening correctly, leading to nuisance leaks. The OEM part ensures a proper, long-lasting seal.

Installation Difficulty

Easy. A simple push-in replacement that takes only a few minutes. Shut off power and gas, remove the old bushing, and press the new one into the port opening. 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...

$9.95

Frequently Asked Questions

Does this Bushing fit my Goodman AMEC800804CNAA — B1392139?

Yes. This is the factory-specified OEM bushing for the Goodman AMEC800804CNAA — 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 AMEC800804CNAA — 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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