What are the specs for this Burner Orifice?

The correct replacement for Goodman model WFM18140S5DNCB — 10716003 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 WFM18140S5DNCB — 10716003.

What symptoms indicate I need a new burner orifice?

Common symptoms that indicate you need a new burner orifice include unusual noises, intermittent operation, complete failure to operate, or visible damage. For specific diagnostic guidance, visit nationalhvacparts.com/pages/hvac-diagnostic.

Is this burner orifice 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 Natural Gas Orifice for WFM18140S5DNCB — 10716003

Name: OEM Goodman Natural Gas Orifice for WFM18140S5DNCB — 10716003
Brand: Goodman
SKU: GOODMAN-14156
Price: 12.95 USD
Availability: InStock

SKU: GOODMAN-14156 Brand: Goodman

$12.95 $16.95

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Goodman 10716003 Natural Gas Orifice

The genuine OEM 10716003 natural gas orifice (burner spud) meters the precise volume of gas delivered to each burner in your Goodman WFM18140S5DNCB furnace. The drilled bore size is matched to the furnace's rated BTU input and gas type, so correct orifice sizing is essential for a clean blue flame, proper flame sensing, and safe, efficient combustion. A worn, corroded, or incorrectly sized orifice can cause sooting, delayed ignition, or lifted flames.

Specifications

Fuel type: Natural gas
Function: Burner gas metering orifice / spud
OEM Part Number: 10716003
Fits: Goodman WFM18140S5DNCB and compatible gas furnaces
Threaded brass body

OEM vs. Generic

Orifice drill size is critical — even a fractional difference in bore diameter changes the firing rate and combustion quality. The OEM Goodman orifice guarantees the exact factory-specified bore for your furnace's input rating. Generic orifices may be mislabeled or drilled to a nearby size, risking under- or over-firing. We strongly recommend OEM for this metering component.

Installation Difficulty

Easy (2/5). Shut off gas and power, unthread the old orifice from the manifold with a properly sized socket, and thread the replacement in snugly without over-torquing (brass strips easily). Inspect flame appearance after startup. Roughly a 15-minute job per orifice.

Confirm gas type (natural vs. LP) and your furnace's BTU rating before ordering. Questions? Email info@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 Natural Gas Orifice ...

$12.95

Frequently Asked Questions

Does this Burner Orifice fit my Goodman WFM18140S5DNCB — 10716003?

Yes. This is the factory-specified OEM burner orifice for the Goodman WFM18140S5DNCB — 10716003. 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 burner orifice on my Goodman WFM18140S5DNCB — 10716003?

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 burner orifice?

Common symptoms: unusual noises, intermittent operation, complete failure, or visible damage. Visit our diagnostic hub for symptom-based troubleshooting.

Is this burner orifice 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 burner orifice?

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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