Parts for Viking Range VEPV1900-RCK: Power Ventilator Parts

This replacement cooling fan blade helps move air across the refrigerator cooling system to keep temperatures consistent and prevent frost buildup. Designed as a direct-fit service part for compatible Viking refrigeration units. What it does:

• Spins on the evaporator/condenser motor shaft to circulate air through the cooling coils
• Restores proper airflow when a damaged or cracked blade reduces cooling efficiency
• Helps reduce hot spots and uneven cooling inside the cabinet
• Can stop rattling or vibration caused by bent or broken blades

• One cooling fan blade

• Disconnect power to the appliance before attempting any service
• Remove access panels or evaporator/condenser covers as needed to reach the fan assembly
• Inspect the motor shaft and mounting hardware; replace any worn fasteners or a damaged motor
• Tighten mounting hardware to secure the blade and verify it spins freely without rubbing

This is a 1/4"-28 x 1/4" set screw used to secure components in place on appliance control shafts and assemblies, restoring tight mechanical connections and stopping slippage. What it does:

• Secures knobs, collars, or components to a shaft to prevent rotation or axial movement
• Stops loose or slipping control knobs and rotating parts from moving out of position
• Provides a compact, threaded fastening point where space is limited
• Compatible with applications requiring a short 1/4" thread length and 1/4"-28 UNC threading

• One 1/4"-28 x 1/4" set screw

• Use the correct 1/16" or specified hex/driver to avoid stripping the drive
• Tighten until snug; avoid excessive torque to prevent thread or shaft damage
• Inspect mating threads and clean debris before installation for proper seating
• For gas or electrical appliances, disconnect power and gas supply per manufacturer instructions before servicing