NBK-20203 Direct Drive Blower Motor – 1/3 HP | Replacement for Fire Chief DB305-B and OEM Models

NBK-20203 Direct Drive Blower Motor – 1/3 HP | Replacement for Fire Chief DB305-B and OEM Models

Upgrade or replace your blower motor with the heavy-duty NBK-20203 Direct Drive Blower Motor. Rated at 1/3 HP, this powerful motor is built for continuous operation in demanding heating systems and is fully compatible with the Fire Chief DB305-B blower assembly. It matches a wide range of OEM and aftermarket part numbers, including models from GE, Genteq, Carrier, Mars, and Rotom.

Key Features:
✅ 1/3 Horsepower Output – Delivers strong, consistent airflow for high-capacity blowers
✅ Direct Drive Configuration – Simplifies installation with direct connection to blower housing
✅ OEM Equivalent – Replaces a wide variety of manufacturer part numbers for flexible compatibility
✅ Durable and Reliable – Engineered for long service life in heating and ventilation systems

Specifications:
📌 Model: NBK-20203
📌 Motor Type: Direct Drive Blower Motor
📌 Horsepower: 1/3 HP
📌 Application: Fire Chief DB305-B Blower and equivalent models

OEM & Aftermarket Equivalents Include:

• Packard: 43785

• Mars: 03785, 03985, 09123

• GE: 3785, 3985, 5KCP39FGV064, 5KCP39FGV064AS, 5KCP39FGY922, 5KCP39FGY922S,
       5KCP39GGY022, 5KCP39GGY022AS, 5KCP39GGY833, 5KCP39GGY833S

• Genteq: 5KCP39GGV567DS

• Rotom: DD035, R42319, R6-R42319, R6R42319

• Carrier: HB41TQ113, HC41TE113, HC41TQ113

Fits the Following:

• Fire Chief DB305-B Motor / Blower

• Multiple furnace and HVAC systems using the part numbers above

Note: Always verify motor specifications, wiring, and fitment before purchase. Consult your system’s owner’s manual or old motor label for proper match.

The NBK-20203 blower motor delivers dependable performance and wide-ranging compatibility, making it an ideal replacement for numerous residential and commercial heating systems. Order now and restore powerful airflow to your blower unit!