EMERSON 51-100838-03 Blower Motor K55HXHHF-8664 1/3HP 208/230V CME421

( Brand: Emerson ), ( Manufacturer Part Number: 51-100838-03 ), ( Model: K55HXHHF-8664 ), ( Compatible Brand: For Rheem, For Ruud ), ( Type: Blower Motor ), ( Power Frequency: 60 Hz ), ( Voltage: 208/230v ), ( Power Phase: 1 Phase )

Review EMERSON Blower Motor 1/3hp 208/230v Used #cme421

Emerson K55HXHHF-8664 1/3 HP Blower Motor (51-100838-03) - CME421, a High-Performance Solution for Your Ventilation Needs

The Emerson 51-100838-03 K55HXHHF-8664 Blower Motor, model CME421, is a remarkable addition to any ventilation system, designed to deliver exceptional performance and longevity. This 1/3 HP motor operates on a standard voltage of 208/230V, making it a versatile choice for various commercial and industrial applications.

Crafted by the renowned Emerson, this blower motor boasts a robust construction, featuring a heavy-duty steel housing that ensures durability and resistance to harsh conditions. The motor's high-quality carbon brush and commutator design provide reliable and consistent power transfer, contributing to the motor's overall efficiency and lifespan.

The Emerson K55HXHHF-8664 Blower Motor is engineered for smooth and quiet operation, thanks to its high-grade bearings and precision-balanced impeller. This motor is designed to minimize noise pollution, ensuring a comfortable environment for those nearby.

This motor's performance is further enhanced by its efficient design, which maximizes airflow while minimizing energy consumption. The K55HXHHF-8664 Blower Motor is an ideal choice for HVAC systems, industrial air movers, and other applications where efficient, reliable, and quiet air movement is crucial.

In conclusion, the Emerson 51-100838-03 K55HXHHF-8664 Blower Motor, model CME421, is a top-tier solution for your ventilation needs. Its robust construction, reliable performance, and energy-efficient design make it a smart choice for a wide range of applications, ensuring unparalleled airflow and long-term durability.

Analysis of Emerson K55HXHHF-8664 Blower Motor (1/3 HP, 208/230V)

1. **Brand Reputation**: Emerson is a well-known and respected brand in the HVAC industry, known for delivering reliable and high-quality products.

2. **Power Efficiency**: With a power rating of 1/3 HP, this motor can handle a decent load, making it suitable for many residential and light commercial applications.

3. **Voltage Compatibility**: The 208/230V voltage range makes it compatible with a wide variety of electrical systems.

4. **CME421 Model**: The CME421 designation suggests this motor is designed for continuous operation, which is beneficial for heavy-duty applications.

1. **Specialty Part**: Due to its specific model and voltage rating, this motor might be harder to find in local stores, requiring an online purchase.

2. **Price Point**: Compared to some other blower motors in the market, this Emerson model may be on the higher end of the price spectrum, which could be a disadvantage for budget-conscious consumers.

3. **Installation Requirements**: Given the voltage requirement, it's essential to ensure your electrical system is compatible before purchasing this motor.

The Emerson K55HXHHF-8664 Blower Motor offers the advantage of a well-respected brand, power efficiency, and continuous operation capabilities. However, it may be harder to find and priced higher than other options in the market. If the voltage compatibility matches your needs, and you're willing to invest in a reliable motor, this product could be a good choice. Otherwise, it's worth exploring other motor options that better suit your specific requirements and budget.

Details:

Motor has been tested, works well and it is in a good cosmetic condition. Frees standard ground mail delivery offered. This is EMERSON K55HXHHF-8664 Blower Motor 51-100838-03 1/3HP 208/230V 1075 RPM/2 SPD used part, comes with a brand new capacitor. Most of the parts require specific knowledge and skills to be installed properly.

Please see more details from the images attached. Purchasing used parts you agree with the statement that sometimes hidden defects or malfunctions may occur during installation continuous use. There is no warranty on used parts.

part #: 5110083803 price

• $120.00

specifications fablowehva:

• brand: Emerson
• mpn: 51-100838-03
• model: K55hxhhf-8664
• compatible brand: For Rheem, For Ruud
• type: Blower Motor
• power frequency: 60 Hz
• voltage: 208/230v
• power phase: 1 Phase

shipping fablowehva:

• carrier: USPS
• transit: 3-9 Days
• class: Standard
• cost: $0.00
• service: USPS Ground Advantage
• type: Fixed

seller fablowehva:

• rating: 99.9%
• # reviews: 18043
• city: Glendale, California

general fablowehva:

• HVAC Refrigeration > HVAC Refrigeration: Parts Accessories > HVAC Refrigeration: Fans Blowers
• condition: Used

returns fablowehva:

• method: Money back
• time: 30 Days
• policy: Returns Accepted
• paid by: Seller

offer fablowehva:

• availability: In Stock
• quantity: 1
• started: November 19, 2025
• options: Ship-to-home
• sold: 0

payments fablowehva:

• other
• wallet: Apple-pay
• credit card: Diners-club

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