What are the specs for this Bushing?

The correct replacement for Goodman model ACEC960403BNAB — 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 ACEC960403BNAB — 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 ACEC960403BNAB — B1392139

Name: OEM Goodman View Port Bushing for ACEC960403BNAB — B1392139
Brand: Goodman
SKU: GOODMAN-115
Price: 5.85 USD
Availability: InStock

SKU: GOODMAN-115 Brand: Goodman

$5.85 $7.90

OEM Guaranteed

Same-Day Ship

30-Day Returns

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Texas CMBL #19328542014

SAM.gov Registered

Govt POs Accepted

The Goodman B1392139 View Port Bushing is a genuine OEM component engineered for the Goodman ACEC960403BNAB gas furnace. This small but essential grommet seats the inspection sight-glass / view port on the burner compartment, holding it securely while sealing against air leaks and protecting the surrounding sheet metal from chafing. A cracked, brittle, or missing bushing is a common cause of rattles and minor combustion-air leaks during inspection-window service.

Specifications

OEM Part Number: B1392139
Part Type: View Port / Sight-Glass Bushing
Brand: Goodman (also fits select Amana builds)
Fits Model: ACEC960403BNAB
Material: Heat-resistant molded grommet
Fit: Direct OEM replacement — no modification required

OEM vs. Generic

While universal grommets may appear similar, the genuine Goodman B1392139 is molded to the exact bore diameter and depth of the ACEC960403BNAB view port, ensuring a flush seal and proper retention of the sight glass. Generic substitutes often sit loose, allowing air whistle or vibration. We recommend the OEM part for guaranteed fit and long service life in a high-temperature furnace environment.

Installation Difficulty

Easy (1/5). No tools or technical skill required — simply press the bushing into the view port opening by hand. Always shut off power and gas to the furnace before servicing. Replacement takes under two minutes.

Backed by genuine OEM quality. If you are unsure whether this part fits your unit, contact us with your full furnace model and serial number before ordering.

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 ACEC960403BNAB — B1392139?

Yes. This is the factory-specified OEM bushing for the Goodman ACEC960403BNAB — 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 ACEC960403BNAB — 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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