What are the specs for this Bushing?

The correct replacement for Goodman model AMS81005CXAB 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 AMS81005CXAB 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 AMS81005CXAB Furnace — B1392139

Name: OEM Goodman View Port Bushing for AMS81005CXAB Furnace — B1392139
Brand: Goodman
SKU: GOODMAN-7146
Price: 8.95 USD
Availability: InStock

SKU: GOODMAN-7146 Brand: Goodman

$8.95 $11.95

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Texas CMBL #19328542014

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Genuine Goodman B1392139 View Port Bushing

The B1392139 is the factory-original view-port bushing (sight-glass grommet) used on the Goodman & Amana AMS81005CXAB 80% multi-speed gas furnace. This small molded ring snaps into the burner-compartment access panel and provides a clean, heat-resistant window so you can visually confirm burner ignition and flame color during service without removing the door. Over years of heat cycling these bushings can become brittle, crack, or fall out — this exact-fit replacement restores a proper seal and a clear line of sight.

Specifications

OEM Part Number: B1392139
Type: View-port bushing / sight-glass grommet
Fits: Goodman / Amana AMS81005CXAB and compatible furnaces
Material: High-temperature molded polymer
Installation: Snap-in, no tools required

OEM vs. Generic

The genuine B1392139 is molded to the exact diameter and flange profile of the Goodman access-panel cutout, so it seats flush and stays put. Universal grommets rarely match the panel thickness and tend to pop out or leak combustion-air, which can affect flame stability. For a couple of dollars, the OEM part is the right call.

Installation Difficulty

Very Easy (1/5). Press-fit — pop the old bushing out and snap the new one into the panel opening. No tools, no wiring. Under two minutes with the furnace powered off.

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...

$8.95

Frequently Asked Questions

Does this Bushing fit my Goodman AMS81005CXAB Furnace — B1392139?

Yes. This is the factory-specified OEM bushing for the Goodman AMS81005CXAB 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 AMS81005CXAB 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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