What are the specs for this Limit Switch?

The correct replacement for Goodman model GKS90904CXAB — 10123533 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 GKS90904CXAB — 10123533.

What symptoms indicate I need a new limit switch?

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

Is this limit switch 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 Manual Reset Limit Switch for GKS90904CXAB — 10123533

Name: OEM Goodman Manual Reset Limit Switch for GKS90904CXAB — 10123533
Brand: Goodman
SKU: GOODMAN-10757
Price: 9.95 USD
Availability: InStock

SKU: GOODMAN-10757 Brand: Goodman

$9.95 $12.95

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The Goodman 10123533 Manual Reset Limit Switch is a genuine OEM safety control for GKS90904CXAB gas furnaces. This normally-closed switch opens to shut off the burners if it senses an overtemperature or flame-rollout condition, and must be manually reset once the fault is cleared — a key protection against overheating and unsafe operation.

Specifications

Part Number: 10123533
Type: Manual reset limit / rollout switch
Contacts: Normally closed, opens on high temperature
Brand: Goodman (OEM)
Compatible Model: GKS90904CXAB
Function: Overtemperature / flame-rollout safety shutoff

OEM vs. Generic

Safety switches must trip at the exact temperature rating specified for your furnace. The genuine 10123533 is calibrated to Goodman's factory trip point, so it protects reliably without nuisance trips. Generic switches with a different set point can either fail to protect or shut the furnace down prematurely. Use the OEM part for safety-critical controls.

Install Difficulty

Easy–Moderate (2/5). Turn off power and gas, disconnect the two spade terminals, unscrew the old switch, and mount the new one. If the switch keeps tripping after replacement, have a technician diagnose the underlying overheating cause.

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 Manual Reset Limit S...

$9.95

Frequently Asked Questions

Does this Limit Switch fit my Goodman GKS90904CXAB — 10123533?

Yes. This is the factory-specified OEM limit switch for the Goodman GKS90904CXAB — 10123533. 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 limit switch on my Goodman GKS90904CXAB — 10123533?

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 limit switch?

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

Is this limit switch 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 limit switch?

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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