Parts for Ge PTD70EBST0WS: Backsplash, Blower & Motor Assembly Parts

This selector knob is the replacement control knob that lets you choose settings on your appliance's control panel. It restores a secure, easy-to-grip interface so selections are clear and reliable. What it does:

• Replaces a worn, cracked, or missing control knob so you can reliably change appliance settings.
• Provides a tactile grip and visible pointer for accurate selection of cycles or functions.
• Stops slipping or loose rotation that can prevent correct setting selection.
• Matches the original shape to engage the control shaft properly.

• Remove power to the appliance before replacing the knob to avoid accidental operation.
• Most installations simply pull the old knob straight off the control shaft and push the new knob fully onto the shaft until seated.
• If fit is tight, align the internal spline with the control shaft and press firmly; do not force at an angle.

Restore dependable dryer performance with this main control board. It governs power to the motor and heater, interprets sensor inputs, and coordinates cycle timing so your dryer starts, runs, and finishes cycles correctly.

• Controls power to key loads
• Interprets sensor signals to manage temperature and cycle timing
• Interfaces with the user interface to execute selected settings
• Common failure symptoms: unresponsive controls, won't start, cycles not advancing, intermittent operation, or error messages

• Disconnect power before servicing; this component carries line voltage.
• Use ESD precautions; handle the board by the edges and avoid static discharge.
• Photograph wiring and move connectors one at a time, confirming orientation and latch engagement.
• Follow the included instructions for any model-specific setup or diagnostics after installation.

This user interface board and IMD assembly replaces the dryer control panel electronics so the dryer responds to touchpad commands and displays cycle information clearly. It restores proper keypad and display operation for affected units. What it does:

• Receives commands from the touchpad and relays them to the dryer's control system
• Manages display indicators and cycle status feedback
• Interfaces with the main control to start, stop, and change dryer cycles
• Commonly used when the display is blank, buttons are unresponsive, or incorrect cycle info shows

• User interface board & IMD assembly

• Disconnect power to the dryer before starting; electric shock hazard.
• Handle the board by its edges and avoid static discharge; use an anti-static wrist strap if available.
• Test dryer function after installation; if symptoms persist, check related wiring and main control.

This factory screw secures dryer panels and internal components, keeping assemblies tight and aligned so the machine operates safely and without vibration or rattling.

• Fastens sheet-metal panels, brackets, or trim to the dryer cabinet/frame
• A loose or missing screw can cause panel vibration, noise, or misalignment
• Helps restore stability after service or when original hardware is lost
• Typical symptoms include rattling, loose panels, or gaps in trim

• Unplug the dryer before servicing
• Keep track of original screw locations and lengths; replace like-for-like
• Start screws by hand to avoid cross-threading, then snug—do not overtighten
• If threads are damaged, inspect mating hole or clip before installing

Size: 8-32 t. Includes 12 screws.

This Wi-Fi & Bluetooth control board restores wireless connectivity so your appliance can pair with smart devices and communicate with apps or hubs. It replaces a failed or unresponsive wireless module to re-enable remote monitoring and control. What it does:

• Provides Wi-Fi and Bluetooth radio functions for appliance app connectivity and smart features
• Enables remote diagnostics, notifications, and appliance-to-app communication when supported
• Replaces boards that show no wireless connection, intermittent pairing, or failed network registration
• Works as the appliance's primary wireless interface; does not include separate display or main control board functions

• One Wi-Fi & Bluetooth control board with instructions

• Disconnect power to the appliance before starting any repair to avoid shock or damage
• Follow manufacturer instructions for board handling and ESD-sensitive components
• Verify wiring harness connections and antenna leads are secured and routed per OEM guidance

8-18 hi/lo 5/8

The Blower Wheel is an OEM component specifically designed for GE dryers. It is responsible for circulating air during the drying cycle, directing airflow through lint and clothes to remove moisture. The plastic blades of the blower wheel push air through the dryer and out the vent when the motor is running. 

Symptoms of a bad blower wheel include:

• Slow or inefficient drying times even on low moisture loads    
• Strange noises from inside the dryer cabinet      
• Excessive vibrations felt through the dryer door or cabinet
• Bent or cracked blower wheel blades

Causes can include normal wear and tear over time, accidents that damage the blades, or failures in the secure mounting of the blower wheel.

This OEM GE part is also compatible with Hotpoint, RCA, and some Kenmore models. 

The Drive Belt is an OEM replacement part for GE dryers. It functions as the critical linkage connecting the dryer drum to the motor. Reliable belt operation is essential for tumbling clothes and continuous airflow through the dryer.

Causes of a bad drive belt include wear from years of operation, damage from improper cleaning or maintenance, or fraying/cracking from excessively heavy loads.

Symptoms of a bad drive belt include:

• The dryer drum failing to spin or turn sluggishly during cycles
• Vibration or loud clunking noises coming from inside the dryer
• The inability of the dryer to progress past the initial cycle stages

This OEM GE part is also compatible with some Hotpoint, RCA, and select Kenmore dryer models.

The Idler Pulley is an OEM component specifically designed for GE dryers. As part of the drum assembly, the idler pulley helps drive the rotation of the drying drum. It works closely with the belt and motor pulley to spin the drum and tumble clothes during the drying cycle.

Causes of a bad idler pulley can include wear and tear of moving parts over time, loose or worn belts that cause added strain, or damage from sticking or jamming during operation. 

Symptoms of a bad idler pulley include:

• The dryer drum not spinning or tumbling clothes
• Loud grinding or squealing noises coming from inside the dryer 
• The belt slipping off the pulleys
• Vibration or shaking during use

This OEM GE part is also compatible with Hotpoint, RCA, and some Kenmore models.

This idler arm is the dryer belt tensioner that keeps the drive belt tight and routed correctly so the drum tumbles smoothly. Replacing a worn idler restores proper belt alignment and helps eliminate slipping or noise. What it does:

• Guides and tensions the dryer drive belt to enable drum rotation
• Worn or seized idler can cause the belt to slip, the dryer to not tumble, or loud squealing
• Restoring proper tension prevents uneven wear on the belt and pulleys
• Works with the existing drive belt and motor to transfer power to the drum

• Disconnect power (unplug electric or switch off gas and shut off gas supply) before accessing the dryer
• Access typically requires removing the dryer front or top panel—follow your model's service instructions
• Relieve belt tension, remove the old idler, and verify the pulley spins freely before installing the new part
• If the belt is cracked or glazed, replace it at the same time; test the dryer after reassembly

This exhaust blower gasket seals the joint between the dryer's blower outlet and exhaust duct. It helps maintain proper airflow and contain lint and heat, supporting efficient drying and preventing leaks into the cabinet or laundry area. What it does:

• Seals the blower-to-exhaust connection to prevent air and lint leaks
• Helps maintain designed airflow through the drum and vent system
• Can reduce warm air or lint escaping inside the cabinet

• 1 gasket

• Disconnect power; for gas dryers, shut off gas and disconnect the supply. Allow the dryer to cool.
• Access the blower housing/exhaust duct; remove panels as needed.
• Remove the old gasket and any residue; clean mating surfaces and lint before installing.
• Seat the new gasket evenly and reassemble; avoid overtightening fasteners and ensure the home vent is clear.

This blower housing channels heated air from the dryer drum to the vent, restoring proper airflow and helping the appliance dry clothes efficiently. It replaces a cracked or damaged housing to reduce air leaks and noise. What it does

• Directs and seals airflow from the dryer drum to the blower wheel and exhaust vent.
• Helps maintain proper drying performance and cycle times by preventing air loss.
• Reduces rattling or scraping noises caused by a damaged housing contacting the blower wheel.
• Can prevent overheating caused by restricted or leaking airflow.

• One blower housing assembly.

• Disconnect power (and gas supply for gas dryers) before starting any service.
• Access may require removing the dryer front or rear panel; follow your model's service instructions.
• Inspect the blower wheel and seals when installing; replace if worn or damaged.

This exhaust duct is a replacement vent connector that routes appliance exhaust air safely away from the unit, helping restore proper airflow and reduce heat buildup. Use it to replace a damaged or missing duct for safer venting. What it does:

• Channels exhaust air from the appliance to the household vent system
• Restores proper airflow when the original duct is cracked, bent, or disconnected
• Helps reduce heat and moisture buildup around the appliance
• Supports safe operation by maintaining a clear exhaust path

• Disconnect power to the appliance before beginning any service
• Confirm orientation and fit with the appliance vent opening before final installation
• Use appropriate clamps or fasteners and ensure a secure, airtight connection
• If venting to the outdoors, verify the exterior vent is clear of obstructions after installation

The Thermostat is an OEM part for GE dryers. It works with the heating element and thermistor to monitor drum temperatures accurately during drying cycles. As a critical safety and operational component, the thermostat is responsible for regulating power to the gas valve and heating element.

Symptoms of a faulty thermostat include: 

• Inconsistent or prolonged drying times between loads
• The dryer failing to reach desired temperatures
• Cycles stopping intermittently due to overheating
• Difficulty setting or maintaining temperature selections

Causes can be normal wear from extended use, moisture damage if venting is not cleaned properly, or impact fractures over time. 

This genuine GE replacement restores precise temperature control for safety and performance. Installing this high-quality OEM thermostat eliminates incorrect diagnoses to ensure proper functionality cycle after cycle. For GE gas models as well as compatible Hotpoint, RCA, and select Kenmore gas dryers.

This plate motor drives the microwave/oven turntable, keeping the glass tray rotating for even cooking and heating. Replaces a worn or failed motor to restore tray rotation and reduce uneven heating. What it does:

• Turns the glass turntable so food cooks evenly
• Stops rotation or hesitates when motor fails or wears out
• May make buzzing, grinding, or intermittent noises before failing
• Prevents the turntable from rotating if the motor no longer engages

• One replacement plate (turntable) motor

• Disconnect power before servicing to avoid shock; verify unit is fully powered off
• Remove the turntable glass and roller guide to access the motor underneath the oven/microwave floor
• Typical install requires removing interior fasteners and unplugging the motor connector; retain hardware for reassembly

The Outlet Control Thermistor is an OEM part for GE dryers. This thermistor monitors and regulates the temperature inside the dryer by sending temperature readings to the control board, ensuring the dryer operates at optimal temperatures for efficient drying and preventing overheating.

Causes of a bad outlet control thermistor can include wear and tear from regular use, electrical malfunctions, or exposure to excessive heat.

Symptoms of a bad outlet control thermistor include:

• The dryer overheating or not heating at all
• Inconsistent drying times
• The dryer shutting off prematurely
• Error codes related to temperature issues

This OEM GE part is also compatible with Hotpoint, RCA, and some Kenmore models.

This replacement screw fastens appliance panels, brackets, and trim. The 8-18 thread with 1-3/4-inch length provides reliable bite in sheet metal or plastic, restoring a secure fit when an original fastener is missing or damaged.

• Secures panels, brackets, and trim to the cabinet or frame
• Replaces lost, stripped, or corroded fasteners
• Helps address loose or rattling panels, minor gaps, or misalignment
• Appropriate for sheet-metal applications that require ~1-3/4-inch reach

• Disconnect power before servicing; wear cut-resistant gloves
• Support the panel or part being fastened and use the correct driver for the screw head
• Start threads by hand to avoid cross-threading; do not overtighten into plastic or thin metal
• Repair or replace the anchor before installing

A replacement spring idler that provides the tension needed to keep the dryer drive/idler assembly aligned so the drum and belt run smoothly. Restores proper belt tension to help reduce slipping and noisy operation. What it does:

• Applies tension to the idler pulley so the drive belt stays engaged with the motor and drum
• Helps prevent belt slippage that can cause the drum to stop turning or turn intermittently
• Reduces squealing or grinding noises caused by a loose or misaligned belt/idler
• Supports consistent drum rotation for efficient drying performance

• 1 spring idler (tension spring) as pictured

• Disconnect power to the appliance before beginning any repair
• Replace only with the exact part number for your unit;
• Basic hand tools are typically required;
• If you find damaged pulleys, belt, or excessive wear, inspect those components and replace as needed

This idler pivot screw secures the dryer idler assembly so the belt stays properly tensioned for smooth drum rotation. It's a small but critical mounting fastener for the idler/pulley system. What it does:

• Secures the idler/pulley pivot to the dryer chassis so the tensioner can hold the drive belt.
• Restores proper belt alignment and tension when the original pivot screw is missing or worn.
• Helps stop belt slippage and related noise when the idler assembly is loose.
• Works with the idler/pulley components to allow even, stable drum rotation.

• One idler pivot screw

• Disconnect power (and gas, if applicable) before accessing internal dryer parts.
• Basic hand tools required; retain small fasteners to avoid loss during reassembly.
• If the idler or pulley shows wear, inspect and replace the entire idler assembly rather than only the screw.