Parts for Broan 283603: 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 factory control replaces the failed control in your Broan ventilation unit to restore reliable operation. A new control helps bring back consistent performance. What it does:

• Regulates power and operating settings for the unit
• Interprets switch/keypad inputs to run the fan as selected
• Can resolve issues like no start, won't shut off, or intermittent operation
• Can correct unresponsive buttons/switches or erratic speed changes
• On models with lighting, can address lights not working or flickering

• 1 control module

• Disconnect power at the breaker before servicing
• Label/photograph wiring and move connectors one at a time to the new control
• Handle electronics by the edges; avoid static discharge and pinched wires
• Secure the module, restore power, and test all functions

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 range hood filter captures cooking vapors and airborne particles to protect the blower and maintain ventilation performance. Replacing a saturated or damaged filter restores airflow and helps keep your hood and kitchen cleaner.

• Captures cooking vapors and airborne grease to protect the blower and interior surfaces
• Helps maintain proper airflow and ventilation performance
• Replace when saturated, torn, warped, rusted, or suction is weak and fumes linger
• Regular filter maintenance reduces buildup inside the hood

• Disconnect power to the hood before servicing; allow surfaces and bulbs to cool
• Release the latch or tabs and remove the old filter, noting its orientation
• Insert the new filter fully and secure it so it seats flat and locked
• Beware of sharp edges; do not operate the hood without a filter installed

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 genuine replacement screw secures trim, panels, or components on compatible Broan ventilation products, restoring proper fit and reducing rattles or loose parts. Use when original fasteners are missing, stripped, or damaged. What it does:

• Fastens panels, grilles, or mounting brackets to maintain secure assembly
• Stops vibration-related noise caused by loose hardware
• Replaces missing or worn screws that prevent parts from seating correctly
• Helps restore original alignment and safe operation of covers and trim

• One replacement screw as shown

• Verify screw size and thread before installing; use matching hardware when replacing multiple fasteners
• Avoid over-tightening to prevent stripping or damaging mounting holes
• Disconnect power or follow appliance-specific safety procedures before accessing internal components
• Keep removed hardware organized so all originals are replaced during reassembly

A mounting and trim flange that finishes and secures the exhaust duct connection on compatible Broan range hoods and ventilation fans, preventing visible gaps and helping direct airflow. Durable metal construction for a clean, finished look. What it does:

• Provides a finished transition between the appliance and the exhaust duct to cover gaps and rough edges
• Helps secure the duct to the hood to reduce movement and rattling
• Reduces air leakage at the duct connection for more efficient venting
• Restores proper fit and appearance after damage, corrosion or missing trim

• Disconnect power to the appliance before servicing to avoid electrical hazards
• Remove the hood or access the duct area per the appliance service instructions for safe installation
• Fasten with the OEM screws or hardware and use appropriate duct sealant or foil tape where specified

This support mounting bracket stabilizes and secures hood components to the appliance frame, restoring proper alignment and preventing movement. Use this service part to replace a worn or broken bracket and keep the hood assembly supported. What it does:

• Provides a secure attachment point between the hood assembly and cabinet or chassis
• Restores proper alignment to prevent sagging or misaligned panels
• Reduces vibration and rattling caused by loose or damaged supports
• Helps keep vents, filters, and internal components positioned correctly

• Disconnect power to the appliance before starting any repair
• Basic hand tools are typically required; follow the OEM service manual for torque and fasteners

This is a genuine mounting screw used to secure components on compatible Broan range hoods and ventilation assemblies. Replace a missing or stripped fastener to restore secure fit and stable operation. What it does:

• Secures panels, brackets, or assemblies in place to prevent rattling and misalignment
• Replaces corroded, stripped, or lost fasteners for a safe, reliable hold
• Small OEM screw sized for proper fit in original mounting holes
• Helps restore proper airflow by keeping vent components correctly positioned

• One mounting screw

• Disconnect power to the appliance before servicing to avoid electrical hazard
• Use the correct screwdriver or driver bit to avoid stripping the head
• Thread carefully and tighten until snug; avoid over-tightening which can strip threads or crack plastic
• If original threads are damaged, inspect mating component and replace as needed

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