What are the specs for this Bushing?

The correct replacement for Goodman model AMVC81005CNAA — 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 AMVC81005CNAA — 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 AMVC81005CNAA — B1392139

Name: OEM Goodman View Port Bushing for AMVC81005CNAA — B1392139
Brand: Goodman
SKU: GOODMAN-8540
Price: 9.95 USD
Availability: InStock

SKU: GOODMAN-8540 Brand: Goodman

$9.95 $12.95

OEM Guaranteed

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30-Day Returns

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Texas CMBL #19328542014

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The Goodman B1392139 View Port Bushing is the genuine OEM grommet that seals and protects the flame-inspection sight port on your Amana AMVC81005CNAA modulating gas furnace. This small but critical fitting keeps the combustion viewing window airtight, preventing flue-gas leakage and maintaining proper burner draft while still letting a technician verify the flame during service.

Specifications

OEM Part Number: B1392139
Part Type: View port / sight-glass bushing
Material: High-temp molded grommet
Fits: Goodman & Amana 80% AFUE two-stage/modulating furnaces including AMVC81005CNAA
Location: Combustion chamber access / inspection port

OEM vs. Generic

Because this bushing sits directly against the combustion area, fit and heat rating matter. Our OEM B1392139 is molded to the exact port diameter and rated for sustained furnace temperatures, giving you a leak-free seal that generic universal grommets rarely match. Generic alternatives may seat loosely, harden, or fail to maintain the combustion seal, risking nuisance lockouts.

Installation Difficulty: Easy (1/5)

Replacement is a push-fit into the inspection port and typically takes only a few minutes with the furnace powered off. Always shut off gas and electrical power before servicing. If you are unsure, consult a licensed HVAC technician.

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 AMVC81005CNAA — B1392139?

Yes. This is the factory-specified OEM bushing for the Goodman AMVC81005CNAA — 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 AMVC81005CNAA — 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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