What are the specs for this Bushing?

The correct replacement for Goodman model AMVC800604BXAB — 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 AMVC800604BXAB — 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 AMVC800604BXAB — B1392139

Name: OEM Goodman View Port Bushing for AMVC800604BXAB — B1392139
Brand: Goodman
SKU: GOODMAN-7922
Price: 6.95 USD
Availability: InStock

SKU: GOODMAN-7922 Brand: Goodman

$6.95 $9.49

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Texas CMBL #19328542014

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The Goodman B1392139 View Port Bushing is a genuine OEM component for the AMVC800604BXAB gas furnace and compatible Goodman/Amana models. This bushing seats in the combustion-chamber sight/inspection port, providing a heat-resistant grommet that lets a technician observe the burner flame while keeping the port sealed against air leakage. A missing or cracked view port bushing can disrupt the combustion air balance and allow flue products to escape.

Specifications

Part Number: B1392139
Part Type: View port bushing / grommet
Function: Seals and frames the burner inspection sight port
Equipment: Gas Furnace
Fits Model: AMVC800604BXAB
Brand: Goodman / Amana (OEM)

OEM vs. Generic

The OEM bushing is molded to the exact port diameter and temperature rating. Generic grommets may not seat tightly or withstand sustained heat, risking air leaks that upset the furnace's pressure switch and combustion tuning.

Installation Difficulty

Easy. A simple press-in replacement once the furnace is powered down and the access panel is removed. No special tools required — just confirm the bushing seats fully and squarely in the port.

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 AMVC800604BXAB — B1392139?

Yes. This is the factory-specified OEM bushing for the Goodman AMVC800604BXAB — 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 AMVC800604BXAB — 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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