What are the specs for this Bushing?

The correct replacement for Goodman model AMVC81005CNBA 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 AMVC81005CNBA 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.

IMAGE COMING SOON

Goodman

OEM Goodman View Port Bushing for AMVC81005CNBA Furnace — B1392139

Name: OEM Goodman View Port Bushing for AMVC81005CNBA Furnace — B1392139
Brand: Goodman
SKU: GOODMAN-8548
Price: 0.85 USD
Availability: InStock

SKU: GOODMAN-8548 Brand: Goodman

$0.85 $1.15

OEM Guaranteed

Same-Day Ship

30-Day Returns

Secure Checkout

Texas CMBL #19328542014

SAM.gov Registered

Govt POs Accepted

Goodman B1392139 View Port Bushing

The Goodman B1392139 view port bushing is a genuine OEM part for the AMVC81005CNBA gas furnace and compatible Goodman/Amana models. This bushing (sight-glass grommet) seals the burner-compartment inspection port, letting a technician safely observe flame color and ignition while keeping the sealed combustion chamber airtight. A missing, brittle, or melted bushing can allow air leaks that affect flame sensing, combustion pressure, and the furnace's pressure-switch logic. A fresh OEM bushing restores a clean, gas-tight viewing port.

Specifications

OEM Part Number: B1392139
Component Type: View port bushing / sight-glass grommet
Equipment: Gas furnace burner compartment
Fits Model: AMVC81005CNBA
Brand: Goodman / Amana
Material: High-temperature molded grommet

OEM vs. Generic

The OEM bushing matches the exact port diameter and temperature rating for a leak-free seal. Generic grommets exist but rarely match the precise burner-box opening, risking air leaks in a sealed-combustion furnace. For a combustion-side seal, the inexpensive OEM part is well worth it.

Installation Difficulty

Easy (1 of 5). Cut power, remove the burner access panel, pop out the old bushing, and press the new one into the port opening. No tools required — under 10 minutes.

Genuine Goodman quality for the AMVC81005CNBA furnace. Ships fast from NationalHVACParts.com.

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 Bushing fit my Goodman AMVC81005CNBA Furnace — B1392139?

Yes. This is the factory-specified OEM bushing for the Goodman AMVC81005CNBA 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 AMVC81005CNBA 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.

Menu