What HP motor do I need for my Goodman unit?

The correct replacement for Goodman model GUI100-4 — B1368016S 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 GUI100-4 — B1368016S.

My AC fan is not spinning. What part do I need?

A fan that does not spin, spins slowly, or makes grinding or squealing noises needs a new motor. Grinding means the bearings have failed. Squealing means the bearings are dry. No spin with a humming sound means the capacitor may be the issue. Check the motor capacitor before replacing the entire motor.

Is this blower wheel 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 10x8 Blower Wheel for GUI100-4 — B1368016S

Name: OEM Goodman 10x8 Blower Wheel for GUI100-4 — B1368016S
Brand: Goodman
SKU: GOODMAN-13087
Price: 58.95 USD
Availability: InStock

SKU: GOODMAN-13087 Brand: Goodman

$58.95 $76.95

OEM Guaranteed

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30-Day Returns

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Texas CMBL #19328542014

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The Goodman B1368016S 10 x 8 inch Blower Wheel is a genuine OEM squirrel-cage fan wheel built for the GUI100-4 gas furnace and compatible Goodman and Amana blower assemblies. The blower wheel mounts to the motor shaft and pushes heated air through your duct system. A cracked, rusted, or dirt-clogged wheel causes reduced airflow, vibration, rattling, and even motor strain. This factory-balanced wheel restores quiet, efficient operation.

Specifications

Part Number: B1368016S
Dimensions: 10 in. diameter x 8 in. width
Type: Forward-curved squirrel-cage blower wheel
Application: Gas furnace blower assembly
Fits: Goodman GUI100-4 and compatible models

OEM vs. Generic

This genuine Goodman OEM wheel is precision-balanced to prevent vibration that can prematurely wear the motor bearings. Generic wheels are often less accurately balanced and may have a slightly different blade pitch or bore size, reducing airflow and increasing noise. OEM guarantees the correct fit and CFM your furnace was designed to deliver.

Installation Difficulty

Moderate — Requires removing the blower housing, loosening the hub setscrew, sliding the old wheel off the motor shaft, and setting the new wheel to the correct depth. Cut power at the disconnect first. Take care to align the setscrew with the shaft flat and re-center the wheel in the housing to avoid rubbing.

Factory-balanced genuine Goodman part. Ships fast from our US warehouse.

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 10x8 Blower Wheel fo...

$58.95

Frequently Asked Questions

Does this Blower Wheel fit my Goodman GUI100-4 — B1368016S?

Yes. This is the factory-specified OEM blower wheel for the Goodman GUI100-4 — B1368016S. 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 blower wheel on my Goodman GUI100-4 — B1368016S?

Difficulty: Medium-Hard (1–2 hrs)
Step 1: Turn off breaker. Step 2: Note motor specs: HP, RPM, voltage, rotation direction. Step 3: Remove old motor from mounting. Step 4: Transfer fan blade to new motor. Step 5: Mount new motor, reconnect wiring. Step 6: Restore power, verify rotation direction.

My AC fan isn’t spinning. What part do I need?

Fan not spinning, spinning slowly, or making grinding/squealing noises = motor failure. Grinding = bearings failed. Squealing = bearings dry. No spin + hum = check the motor capacitor first before replacing the entire motor.

Is this blower wheel 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 blower wheel?

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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