Parts for Broan 273003: Range Hood Parts

This bushing cushions and supports a range-hood motor shaft to restore smooth, quiet blower operation and reduce wear on rotating parts. It's a small replacement part used where the motor shaft passes through the housing. What it does:

• Centers and stabilizes the motor shaft to prevent wobble and vibration
• Reduces shaft-to-housing friction that can cause noise or premature wear
• Helps maintain proper blower alignment for consistent airflow
• Supports long-term motor and housing durability when installed correctly

• One bushing

• Disconnect power to the appliance before starting any repair
• Access the blower/motor housing; partial disassembly is usually required
• Inspect mating surfaces and replace any worn or damaged components at the same time
• Follow OEM instructions for placement; do not force the bushing into position

This replacement switch restores reliable control to your Broan ventilation unit. The fan or light doesn't respond, only works intermittently, or the control feels loose; replacing a worn internal switch is a simple, effective fix.

• Provides on/off control for a circuit in the appliance
• Replaces a worn, intermittent, or stuck switch to restore consistent operation
• Common symptoms: no response, works only when held, inconsistent operation, loose or damaged actuator
• Helps maintain safe, dependable operation of the control panel

• Disconnect power at the breaker and verify no voltage before servicing
• Access the control panel; note wire positions or take a photo for reference
• Transfer wires one at a time to the new switch and secure it in the original mounting
• Test operation before reassembling covers and panels

Replacement wire harness that routes power and control signals between switches, lights and the motor on select ventilation units. Restores reliable electrical connections to help resolve intermittent operation, no-light, or no-fan symptoms. What it does

• Routes electrical power and control signals between controls, lights and the fan motor — use when a unit has intermittent or no power to components.
• Replaces frayed, damaged, or broken wiring that can cause open circuits, blown fuses, or erratic operation.
• Restores secure plug-and-socket connections when terminals are loose, corroded, or worn.
• Helps eliminate symptoms such as lights that won't turn on, fans that don't run, or components that work intermittently.

• Always disconnect power at the breaker before inspecting or replacing the harness.
• Match connector shapes and pin orientation; do not force connectors together.
• Route and secure the harness along the original path, avoiding sharp edges and pinch points.
• After installation, restore power and test all functions; if there are signs of burning, overheating, or repeated failure, stop.

This control knob replaces a worn, cracked, or missing front-panel control on compatible Broan range hood and ventilation units, restoring grip and precise control. It provides a simple cosmetic and functional replacement to operate fan speeds or light settings. What it does:

• Replaces a broken or stripped control knob so you can adjust fan speed or light settings again
• Restores a secure, easy-to-grip interface for safe, reliable operation
• Helps eliminate slipping, wobble, or inaccurate control selection caused by a damaged knob
• Matches OEM fit and appearance for a clean, finished look

• One replacement control knob

• Installation typically requires pulling the old knob straight off the control shaft and pressing the new knob onto the shaft until seated
• Do not force the knob if it does not seat easily; verify correct part and orientation
• Disconnect power to the appliance before performing any service that exposes electrical components

Restore dependable control with this replacement switch. It replaces a worn or unresponsive control so your unit responds consistently when operated, helping eliminate intermittent operation and no-response issues caused by fatigued contacts or mechanical wear. What it does

• Controls electrical power to the selected function within the unit
• Can resolve symptoms like no response, intermittent operation, or a switch that sticks or feels loose
• Installs in the original control location for a straightforward replacement

• 1 switch

• Disconnect power at the breaker before servicing
• Access the control area and note wire locations or take a clear photo
• Move wires one at a time to the new switch; ensure spade terminals are fully seated
• Test operation before reassembling covers or panels

This is a replacement plate used to secure and cover components on ventilation and range hood assemblies, restoring proper fit and appearance. It helps protect internal parts from debris and provides a finished trim where fasteners sit. What it does:

• Secures and supports internal components or assemblies to the hood chassis
• Covers openings and fasteners for a clean, finished appearance
• Helps keep grease, dust, and debris away from sensitive parts
• Restores proper alignment and fit where the original plate was damaged or missing

• One replacement plate

• Disconnect power to the appliance before beginning any repair
• Remove any nearby trim or fasteners to access the mounting location
• Align plate with existing screw holes or tabs; reinstall screws snugly but do not overtighten
• If any clips or seals were present on the original plate, they are reused or replaced for a secure fit

This spacer positions and secures appliance components to maintain correct clearance and alignment, helping reduce friction and noise. It's a simple replacement part for restoring proper fit where original spacers have worn or been lost. What it does

• Maintains correct spacing between panels, housings, or internal components to prevent rubbing or misalignment
• Helps ensure parts sit flush for reliable door/cover operation and airflow paths
• Reduces vibration or rattling caused by loose or missing gaps
• Restores factory clearance when reinstalling components after service

• One spacer

• Use appropriate fasteners and torque; do not overtighten and deform the spacer
• Wear gloves and disconnect power at the breaker when working near electrical components
• Replace those items as well for a secure fit

This is a factory replacement part for Broan appliances. Use it to restore original operation when a specific component has failed or is missing — helps get your range/ventilation unit working like it did before. What it does:

• Replaces a failed factory component to restore normal appliance function
• Can address symptoms such as loss of operation, intermittent operation, or abnormal noises when the missing/failed part is the cause
• Restores original fit where the OEM component is required for proper performance
• Preserves factory safety and operating characteristics when the correct part is installed

• Verify the part number on your appliance and that this is the correct replacement before installation
• Disconnect power (and gas if applicable) to the appliance before attempting any service
• Follow OEM service manual instructions for removal and installation; use appropriate tools and safety gear

Keep your range hood performing its best with this replacement filter set. These filters trap cooking byproducts and help maintain strong airflow, protecting the blower and interior surfaces from buildup for cleaner, more effective ventilation. What it does:

• Captures grease and airborne particulates from cooktop fumes
• Helps maintain proper airflow and ventilation efficiency
• Reduces residue inside the hood and on the blower
• Common signs it's time to replace: persistent smoke/odors, heavy discoloration or saturation, damaged frames/screens, loose fit or rattling

• Filter set

• Disconnect power to the hood and allow lamps/surfaces to cool before servicing
• Release the filter latches or tabs and support the filters as you remove them
• Install replacements with tabs/arrows oriented per the owner's manual; ensure each filter is fully seated
• Follow your manual's care guidance; replace filters that are damaged or cannot be adequately cleaned

This replacement motor powers the blower in your ventilation unit, spinning the fan blade or wheel to move air through the housing and ductwork. Replace it when the original motor becomes noisy, stalls, or fails to start.

• Drives the fan blade/blower wheel to move air through the unit
• Restores proper airflow and ventilation performance
• Common symptoms: loud humming or grinding, won't start, slow/weak airflow, intermittent operation, overheating/shutting off
• Often needed when the shaft is seized or bearings are worn

• Disconnect power at the breaker before servicing
• Access the blower assembly; remove the grille or filters to reach the motor
• Note wire locations; transfer wiring, mounting hardware, and the fan blade/blower wheel from the old motor if applicable
• Ensure the blade/wheel spins freely before reassembly, then restore power to test

This is a genuine replacement mounting screw that secures range hood components and trim for reliable fit. Using the correct screw helps keep panels and assemblies fastened so vents and lights stay properly aligned. What it does

• Fastens trim, brackets or internal components to maintain proper alignment
• Prevents rattling or loose panels that can cause vibration or noise
• Restores a missing or stripped fastener so parts install securely
• Works where the factory-specified screw size and thread are required

• Use the correct screwdriver or bit to avoid stripping the head
• Tighten securely but avoid over-torquing which can damage threads or plastic parts
• Disconnect power and follow appliance safety instructions before servicing
• If threads are damaged, replace with the correct OEM fastener rather than forcing installation

This strain relief secures and protects the appliance power cord where it enters the housing, helping prevent wire pull-out and chafing for safer, more reliable electrical connections. What it does

• Secures the power cord to the appliance to prevent accidental pull-out
• Protects wiring from abrasion where it passes through the cabinet or junction box
• Helps maintain a stable electrical connection and reduces intermittent power issues
• Commonly used where a flexible cord enters a range hood or ventilation blower housing

• Disconnect power to the appliance before starting any repair
• Access typically from the unit rear or inside the junction box; remove cover as required
• Insert cord and tighten clamp/nut until snug; avoid over-tightening which can damage the cord
• Inspect wiring and insulation; replace if damaged before reassembly

A simple replacement wire tie designed to secure wiring and small components inside range hoods and ventilation units, helping keep wires organized and away from moving parts or heat sources for safer operation. What it does:

• Bundles and secures wiring to prevent loose harnesses from rubbing or snagging
• Keeps wires routed away from fan blades, heating elements, and sharp edges
• Reduces vibration-related wear on wire insulation and connectors
• Helps maintain a neat internal layout for easier future service

• One wire tie

• Use pliers or a cable-tie tool to tighten; trim excess tail flush with the locking head
• Inspect surrounding wiring for damage before securing; replace damaged wires or insulation first
• Avoid overtightening; cable ties should hold firmly without cutting into wire insulation
• Disconnect power to the appliance before accessing internal components