What are the specs for this Bushing?

The correct replacement for Goodman model DMS80905CNA — 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 DMS80905CNA — 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 Inducer View Port Bushing for DMS80905CNA — B1392139

Name: OEM Goodman Inducer View Port Bushing for DMS80905CNA — B1392139
Brand: Goodman
SKU: GOODMAN-9617
Price: 0.99 USD
Availability: InStock

SKU: GOODMAN-9617 Brand: Goodman

$0.99 $1.35

OEM Guaranteed

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Texas CMBL #19328542014

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The Goodman B1392139 View Port Bushing is a genuine OEM rubber grommet that seals the flame-inspection sight port on the burner compartment of your Goodman DMS80905CNA gas furnace. It lets a technician view burner flames while keeping the combustion area sealed against air leaks. A dried, cracked, or missing bushing can cause a poor seal and nuisance flame-sensing or pressure-switch issues.

Specifications

Part Type: View port / sight-glass bushing (grommet)
OEM Part Number: B1392139
Material: High-temperature molded rubber
Fits Model: Goodman DMS80905CNA (80% single-stage furnace)
Location: Burner box / combustion access port
Function: Seals inspection port, maintains combustion integrity

OEM vs. Generic

The genuine Goodman bushing is molded from a heat-rated compound sized to the exact port diameter, so it snaps in and stays sealed under combustion-chamber temperatures. Generic grommets often use lower-temp rubber that hardens and falls out, breaking the seal. For a part this inexpensive, OEM is always worth it.

Installation

Difficulty: Very Easy (1/5). Simply press the old bushing out and snap the new one into the port opening — no tools required. Power down the furnace first. A 5-minute job.

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 Inducer View Port Bu...

$0.99

Frequently Asked Questions

Does this Bushing fit my Goodman DMS80905CNA — B1392139?

Yes. This is the factory-specified OEM bushing for the Goodman DMS80905CNA — 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 DMS80905CNA — 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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