Buck Stove Models 18, 20, 20ZC, 21, FS21, 81, 85, 261 Door Glass Replacement – 15 3/4" x 9 1/2" Archtop High-Temperature Ceramic Glass Panel (PG2124GL)

Fasco 1MBS2 3-Speed Motor – 1/50 HP, Open Back Shaft (Replaces D1139, Fits Buck & Nashua Stoves)

Restore efficient air movement in your wood stove with the Fasco 1MBS2 3-speed motor. This OEM replacement motor features an open back shaft design and provides versatile airflow control with its built-in 3-speed functionality. Ideal for Buck and Nashua stove models, it’s a direct replacement for older blower units and is compatible with a wide range of heating systems.

Key Features:

• 3-Speed Control – Easily switch between airflow levels for customized heat distribution
• OEM-Grade Performance – Built to match original part #D1139 from Fasco/Regal
• Open Back Shaft Design – Traditional rear shaft for mounting flexibility
• Quiet & Efficient Operation – 1/50 HP motor delivers smooth, reliable power at 1550 RPM
• Direct Replacement – Fits several popular Buck and Nashua stove models

Specifications:

• Part Number: 1MBS2
• Horsepower: 1/50 HP
• Voltage/Frequency: 115V / 60Hz
• Current Draw: 0.9 Amps
• Speed: 1550 RPM
• Motor Type: 3-Speed with open back shaft
• Replaces OEM: Regal / Fasco Part #D1139
• Includes: Motor only (fan blade not included)

Compatibility:

Works with the following wood stove models:
• Nashua stoves
• Buck Stoves:
  – Little Buck 26000
  – Regular Buck 27000
  – Big Buck 28000

Important Note:

This is the old-style 3-speed blower. Buck now manufactures a newer single-speed blower, which requires a CPI upgrade. Either blower is compatible with the listed units, depending on your system preferences.

Installation Tip:

Always verify your current motor model and stove manual for compatibility before purchasing. This motor may also fit other models not listed above.

Why Choose the Fasco 1MBS2 3-Speed Motor?

Bring your stove back to life with the powerful and versatile Fasco 1MBS2 3-speed motor. Ideal for users looking to maintain full control over their heating performance, it delivers reliable airflow, durability, and OEM-level fit. Order today and enjoy efficient, adjustable heat all winter long!

Measurements: 15 3/4" x 9 1/2""
Glass Type: Ceramic 3/16 (5mm) Thickness (Pyroceram/Robax)
Operating temperature: Up to 760° C / 1,400° F
Color: Clear (ceramic glass has a transparent amber tint)
Part #: PG 2124GL-11238 eurokera