Prg305wh Parts

Restore clear visibility inside your oven with this oven lamp assembly. It replaces a failed or damaged light unit so you can check cooking progress without opening the door and losing heat.

• Illuminates the oven cavity during baking and broiling
• Replaces a cracked lens, burned socket, or damaged lamp housing
• Can help fix a light that won't turn on, flickers, or is intermittent
• Maintains visibility without repeated door openings

• Disconnect power at the breaker and allow the oven to cool completely before service.
• Remove oven racks for working space; access the lamp area per your model's service instructions (from inside the cavity or the rear panel).
• Handle glass components carefully; if transferring a bulb, avoid touching the glass directly.
• Restore power and test the light before reinstalling racks and returning the oven to service.

This rotary potentiometer converts shaft rotation into an electrical signal the control board can read, providing precise position feedback for user selections. Replace it if inputs become erratic, jump between settings, or the control stops responding.

• Provides rotary position feedback to the electronic control
• Enables accurate selection and adjustment of functions or setpoints
• Wear or damage can cause drifting, dead spots, or incorrect readings
• Intermittent or no response to input is a common failure symptom

• Disconnect power before servicing
• Access the control/console area to reach the component
• Note shaft orientation and any connector positions; transfer exactly to the new part
• Handle electronics with ESD care and verify smooth, full-range operation after reassembly

The Blower Fan Motor is an OEM part for Bosch gas ranges. It features an integrated motor and blades to circulate air throughout the oven cavity.

The blower fan motor plays an important role in circulation by distributing heat evenly during the baking and broiling cycles. It helps prevent hot and cold spots to ensure foods are cooked consistently.

Causes of a bad blower fan motor can include wear and tear from extended use, damage from excess heat exposure, or failure of internal electrical components.

Symptoms of a bad blower fan motor include:

• Uneven or inconsistent cooking results
• Hot and cold spots inside the oven cavity
• The fan motor makes strange noises or does not turn on
• Extended or incomplete cook times

This genuine OEM Bosch part is also compatible with Thermador, Gaggenau and select Kenmore models.

The Re-Ignition Spark Module is an OEM replacement part Bosch ranges. It is an electronic component that generates sparks to reliably light the burners on a gas cooktop. Consistent sparking is necessary for fully lighting the burner flames and facilitating safe and efficient cooking operation.

Causes of a bad spark module can include normal component wear over time or damage from exposure to moisture or other contaminants. Improper cleaning methods could potentially impact performance.  

Symptoms of a bad spark module include:

• Burners not lighting or sparking when the knob is turned 
• Unreliable or intermittent lighting requiring multiple attempts
• Burner flames that emit an inconsistent or unstable pattern
• Sparks appearing outside of the burner ring pose a safety risk

This OEM Bosch part is also compatible with Thermador, Gaggenau, and some Kenmore model

TheTubing, 1/4 Gas Supply SV/RB, is an OEM part for Bosch gas ranges. This tubing delivers gas safely and efficiently from the supply to the range. The tubing is made from durable materials capable of withstanding the high pressures and temperatures associated with gas fuel, ensuring longevity and safety in your kitchen environment.

Causes for replacement can range from natural wear and tear over time, which may lead to cracks or leaks, to accidental damage during cleaning or kitchen renovations.

Symptoms of a malfunctioning gas supply tubing include:

• A noticeable gas odor near the appliance, indicating a potential leak.
• Inconsistent flame size or color on the range burners, which can signal an irregular gas supply.
• Difficulty igniting the range burners or an inability to maintain a consistent flame.

This genuine OEM Bosch part is also compatible with Thermador, Gaggenau and select Kenmore models.

The Tube is a genuine OEM part for Bosch ranges. This part facilitates the delivery of gas to the surface burners, ensuring that they operate efficiently and safely. 

Over time, the Tube may exhibit signs of wear or damage due to rusting, physical damage or natural degradation.

Symptoms indicating the need for a new Tube include:

• A decrease in burner flame quality or uneven flames, which can affect cooking performance.
• The smell of gas in the vicinity of the range, signaling a potential gas leak.
• Difficulty igniting the surface burners or experiencing incomplete combustion.

This genuine OEM Bosch part is also compatible with Thermador, Gaggenau and select Kenmore models.

This electronic PC board is the appliance's main control, processing inputs and directing power to components so cycles run correctly. Replacing a failed board can restore normal operation when the unit is dead, won't start, or stops mid-cycle.

• Interprets user inputs and sensor feedback to execute programmed cycles
• Switches relays to power motors, valves, heaters, and other loads as required
• Manages timing, temperature, and safety logic for consistent performance
• Typical failure symptoms: no power/won't start, unresponsive or erratic controls, cycles ending prematurely, recurring error codes

• Disconnect power before servicing; verify power is off with a meter
• Use ESD protection; handle the board by the edges to avoid static damage
• Move connectors one at a time to identical positions on the new board to prevent miswiring
• Some models require service-mode setup or calibration after installation—follow your model's service documentation

The Grill Grid is an OEM part for Bosch ranges and ovens.  It sits within the grill cavity and allows for direct heat from the broiler to cook food from the top, as well as collect grease and drippings. 

Symptoms of a bad Grill Grid include:

• Warping or cracks that no longer allow it to lay flat
• Surface corrosion that has caused pitting or holes 
• Loose wires or joints that cause the grid to not secure properly within the cavity

Causes of a bad part can be normal wear and tear from high heat use over time. Grease and food particles left on the surface are also common causes of damage or corrosion. 

This OEM Bosch part is also compatible with Thermador, Gaggenau, and some Kenmore models.

This Foot is an OEM component for Bosch Ranges. Functioning as a stabilizing support for the range, these feet provide balance and elevation, ensuring the appliance's proper positioning and stability on the floor.

A common issue with malfunctioning or damaged Foot involves wear, breakage, or loss of the foot's grip, leading to instability or uneven placement of the range. Exposure to weight strain, movement, or irregular floor surfaces can contribute to foot damage over time.

Symptoms of defective or worn-out Foot may include:

• Uneven or wobbly placement of the range
• Difficulty in leveling the appliance
• Visible damage or missing components in the feet

This OEM Bosch part is also compatible with Thermador, Gaggenau, and some Kenmore models.

This Terminal Box is an OEM part for Bosch Built-In Ovens. Integral to the oven's electrical system, this component serves as a secure connection point for various electrical wires within the appliance.

A common issue with a malfunctioning Terminal Box is loose connections or damage to the terminal block due to heat exposure or aging. 

Symptoms of a defective Terminal Box may include:

• Inconsistent power supply to the oven
• Non-functional heating elements
• Sparks or electrical arcing within the terminal box area

This OEM Bosch part is also compatible with Thermador, Gaggenau, and some Kenmore models.

This LP main jet regulates propane flow to a surface burner to maintain a clean, stable flame. Replace a clogged or incorrect jet to restore proper burner performance, especially when converting a cooktop or range from natural gas to LP.

• Meters LP gas to the burner head for correct flame size and combustion
• Direct replacement for a damaged, clogged, or incorrect jet during service or LP conversion
• May help with yellow/sooty flames, weak or overly high flames, uneven heating, or delayed ignition

• Shut off gas and power; allow the appliance to cool completely
• Remove grates, caps, and burner head to access the orifice holder
• Start the jet by hand, then tighten gently with the correct tool—do not overtighten
• After installation or any LP conversion, leak-test connections and verify a steady blue flame; other jets and the regulator may also require LP settings per the model's instructions

This cooling fan motor drives the fan that circulates air to carry heat away from internal components. Replacing a weak or failed motor helps protect electronics and maintain stable operation by preventing overheating and reducing excessive fan noise. What it does

• Powers the cooling fan to move air through the cabinet/control area
• Helps dissipate heat during and after use to protect electronics
• Supports proper performance by preventing over-temperature shutdowns
• Common symptoms: fan won't run, intermittent operation, loud humming/squealing, appliance running hot or shutting off

• One cooling fan motor

• Disconnect power at the breaker or unplug the appliance before servicing
• Allow the unit to cool completely; use cut-resistant gloves around sharp metal
• Note wire positions and mounting orientation; transfer any reusable mounts as needed
• After mounting, verify the fan spins freely and no wiring/insulation obstructs airflow before restoring power

This bake solenoid controls gas flow to the main oven's bake burner. When energized by the control, it opens the safety valve so the igniter can light the flame and the oven can heat and maintain your set temperature. What it does:

• Opens and closes gas flow to the bake burner during a call for heat
• Works with the igniter/flame-sensing system to light the bake flame
• Helps maintain set temperature by cycling gas flow during bake
• Typical symptoms of a failing solenoid: bake burner won't ignite, igniter glows with no flame, or the burner lights then shuts off

• One bake solenoid for the main oven

• Disconnect power and shut off the gas supply before servicing
• Access the oven valve/solenoid assembly per your unit's service manual
• Transfer electrical connectors one at a time; ensure proper orientation and secure fit
• After reassembly, restore gas and check all connections for leaks with a soap-and-water solution

A replacement igniter switch that restores spark control for gas ranges and ovens so burners or the oven igniter can light reliably. Designed to replace a faulty spark switch and help resolve intermittent or absent ignition. What it does:

• Sends the ignition/spark signal to the appliance's igniter or spark electrode.
• Commonly replaces a switch that causes clicking without ignition or burners that won't light.
• Works as the electrical control point between the user controls and the igniter circuit.

• Disconnect power to the appliance and shut off gas supply before beginning any repair.
• Note wiring locations or take a photo, then remove and reconnect wires one at a time to ensure correct placement.
• Wear safety gloves and follow all appliance-specific instructions from the manufacturer.

This is a replacement appliance tube that routes water or air inside compatible Bosch appliances to maintain proper operation and prevent leaks. Durable plastic construction restores the original pathway for fluids or airflow. What it does:

• Replaces a worn, cracked, or damaged internal tube to stop leaks or seepage
• Restores proper routing of water or air so the appliance can operate as designed
• Helps eliminate symptoms like visible leaking, pooling, or unusual odors from trapped moisture
• Works as a direct-fit replacement where the original tube has failed or deteriorated

• One replacement tube

• Disconnect power and turn off the water supply before beginning any repairs
• Compare the new tube to the original for length, fittings, and orientation before installing
• Use proper clamps or retainers as required by the appliance; secure connections to prevent leaks

This is a replacement rotary potentiometer for appliance control panels—provides smooth variable input for temperature/speed/setting adjustments so the appliance responds correctly to user control changes. What it does:

• Acts as the variable resistor that the control knob uses to set temperature, speed, or other settings
• Restores accurate user input when original control becomes intermittent, jumps, or fails to change settings smoothly
• Helps eliminate erratic readouts or unresponsive knob adjustments linked to a worn or faulty potentiometer
• Works as the electronic interface between the knob and the appliance control board

• Disconnect power before accessing internal control panel to avoid shock or damage
• Handle PCB and connector pins carefully; avoid bending leads or contaminating contacts
• Replace only with the exact part number listed and reassemble panel alignment before testing