What are the specs for this Bushing?

The correct replacement for Goodman model ACVM970804CNAA — 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 ACVM970804CNAA — 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 ACVM970804CNAA — B1392139

Name: OEM Goodman View Port Bushing for ACVM970804CNAA — B1392139
Brand: Goodman
SKU: GOODMAN-3044
Price: 5.85 USD
Availability: InStock

SKU: GOODMAN-3044 Brand: Goodman

$5.85 $7.90

OEM Guaranteed

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Texas CMBL #19328542014

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The genuine Goodman B1392139 View Port Bushing is the factory grommet/bushing that mounts and seals the sight (view) port on the ACVM970804CNAA furnace and compatible Goodman/Amana models. The view port allows technicians to visually inspect burner flame and ignition, and the bushing holds the port window securely while sealing the combustion compartment against air leaks. A cracked or missing bushing can let the sight port loosen and compromise the cabinet seal, affecting combustion air balance.

Specifications

OEM Part Number: B1392139
Type: View / sight port bushing (grommet)
Brand: Goodman (Amana compatible)
Equipment: Gas Furnace
Direct fit for model ACVM970804CNAA
Heat-resistant, durable construction

OEM vs. Generic

The OEM bushing matches the exact bore and mounting thickness of the ACVM970804CNAA sight port. Generic substitutes may not seal correctly against combustion-compartment pressures or withstand sustained heat, leading to leaks or premature failure. OEM ensures a proper, lasting seal.

Installation Difficulty

Very Easy — under 5 minutes. With power off and the access panel removed, press the old bushing out and seat the replacement into the port opening. No tools required beyond light hand pressure. Inspect the sight window for clarity while the port is accessible.

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...

$5.85

Frequently Asked Questions

Does this Bushing fit my Goodman ACVM970804CNAA — B1392139?

Yes. This is the factory-specified OEM bushing for the Goodman ACVM970804CNAA — 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 ACVM970804CNAA — 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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