What are the specs for this Bushing?

The correct replacement for Goodman model AMVC81005CNBB 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 AMVC81005CNBB Furnace — 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 AMVC81005CNBB Furnace — B1392139

Name: OEM Goodman View Port Bushing for AMVC81005CNBB Furnace — B1392139
Brand: Goodman
SKU: GOODMAN-8556
Price: 6.95 USD
Availability: InStock

SKU: GOODMAN-8556 Brand: Goodman

$6.95 $8.95

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Goodman B1392139 View Port Bushing

The Goodman B1392139 is a genuine OEM view port bushing for the AMVC81005CNBB gas furnace. This bushing frames the burner sight-glass opening, letting a technician safely observe flame color and ignition while sealing the combustion area against air leaks. A cracked or missing bushing can distort the flame view and compromise the seal, affecting combustion readings.

OEM Part Number: B1392139
Part Type: View port / sight-glass bushing
Fits Model: AMVC81005CNBB (and compatible Amana/Goodman furnaces)
Equipment: Gas furnace
Material: High-temperature molded polymer
Fit: Direct, exact-fit OEM replacement

OEM vs. Generic

Because this bushing sits near the combustion chamber, it must tolerate sustained heat. The genuine Goodman part is molded from the correct high-temp material and snaps into the factory opening with no gaps. Generic substitutes may not seal properly or withstand the heat, so OEM is strongly recommended.

Installation Difficulty

Easy. Power down the furnace, pop out the old bushing, and press the new one into place. No tools required in most cases; under 10 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...

$6.95

Frequently Asked Questions

Does this Bushing fit my Goodman AMVC81005CNBB Furnace — B1392139?

Yes. This is the factory-specified OEM bushing for the Goodman AMVC81005CNBB 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 bushing on my Goodman AMVC81005CNBB 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 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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