Parts for Frigidaire FDB874RCB0: 02 - Control Panel Parts

Dissolves limescale, mineral deposits, and odor-causing residues from dishwasher tub and spray system. Use monthly to maintain peak cleaning performance.

This part has been discontinued by the manufacturer and is no longer available.

Dissolves limescale, mineral deposits, and odor-causing residues from dishwasher tub and spray system. Use monthly to maintain peak cleaning performance.

This lockwasher secures fasteners and helps keep appliance components from loosening during normal use, reducing rattles and intermittent connections. Use it to restore proper clamp tension where a split/retaining washer is required. What it does

• Provides a spring-like tension under a nut or screw to resist loosening from vibration
• Keeps panels, brackets, and small assemblies held firmly in place
• Common symptom: loose or vibrating trim, panels, or internal components
• Helps maintain reliable electrical or mechanical connections by preventing fastener back-off

• One lockwasher

• Disconnect power and water before servicing the appliance
• Use the correct-size fastener and seating surface; replace damaged screws or nuts when present
• Tighten to snug fit—do not over-torque, which can deform the washer

This screw fastens the heater bracket to the appliance, providing a secure mount for the heating assembly. Replacing a worn or missing screw helps keep the bracket stable and maintains proper heater positioning. What it does:

• Secures the heater bracket to the cabinet or housing to hold the heating element in place
• Prevents bracket movement that can cause rubbing or vibration noises
• Reduces risk of intermittent heating caused by a loose heater assembly
• Helps maintain correct alignment of the heater and related components

• Disconnect power (and gas for gas models) before beginning any repair
• Use the correct screwdriver or driver bit to avoid stripping the head
• Handle sharp sheet-metal edges carefully and follow all appliance safety instructions

No.10 - 16 x 3/8

This side mounting bracket kit includes the hardware needed to secure a dishwasher to the adjacent cabinetry from the sides rather than from the countertop. It is commonly used in kitchens with granite, stone, or other countertops where top-mounting screws cannot be used. Replace this kit if the original brackets are bent, broken, or missing, causing the dishwasher to shift or slide during operation.

Dissolves limescale, mineral deposits, and odor-causing residues from dishwasher tub and spray system. Use monthly to maintain peak cleaning performance.