Parts for Maytag JGRP430WP00: 07 - Internal Oven Parts

The Rack is an OEM part for Whirlpool wall ovens. It provides a durable surface for baking and cooking food items. These racks are engineered to maximize capacity while withstanding high heat.

Causes of a bad rack include standard wear and tear from regular cleaning cycles in addition to exposure to grease buildup despite cleaning. Racks support significant weight loads during cooking cycles.

Symptoms of a bad rack include:

• Visible bends, cracks, or detachment of rack elements
• Lack of support leads to spilled/dropped food safety concerns  
• Food or debris lodged in rack imperfections promotes residue buildup
• Compromised rack integrity reduces usable oven space for cooking

This Whirlpool OEM replacement rack directly fits the original location and restores full cooking functionality. Models also include Maytag, KitchenAid, Jenn-Air, and select Kenmore ovens for lasting performance.

This oven rack replaces a damaged or missing rack to restore safe, level support for your cookware. It slides into the oven's side supports so you can place pans at the right height for baking and roasting.

• Provides a sturdy, level surface for bakeware inside the oven cavity
• Slides along the side rails for easy loading and unloading
• Positions food at the desired height for proper cooking and air circulation
• Common signs it's needed: bent/warped wires, peeling finish or rust, instability, or difficulty seating/sliding

• Allow the oven to cool completely; wear gloves to avoid sharp edges; no tools required
• Insert the rear of the rack into the side supports at the desired level, then level and slide forward until fully seated
• Refer to your user manual for recommended rack positions and any self-cleaning guidance

A hex locknut used to secure rotating shafts and threaded fasteners on compatible appliances. Small but critical, it keeps components held firmly in place to prevent loosening during normal operation. What it does:

• Secures shafts, pulleys, or control components to prevent axial movement
• Stops parts from working loose due to vibration or regular use
• Can resolve symptoms like noisy operation, wobbling parts, or loose knobs/assemblies
• Provides a reliable threaded connection when paired with the correct mating fastener

• One hex locknut (quantity: 1)

• Disconnect power and, if applicable, unplug appliance before starting any repair
• Use the correct wrench or socket size and tighten until snug—avoid overtightening
• If access requires disassembly, keep track of removed parts.

This replacement fan motor restores proper airflow for your appliance's ventilation/cooling system so the unit can run efficiently and avoid overheating. Designed as a direct-fit replacement for the OEM fan motor part number shown. What it does

• Spins the blower/fan to circulate air across coils or through the appliance cabinet
• Helps maintain proper cooling and prevents overheating of components
• Can reduce or eliminate loud whine, grinding, or reduced airflow when failing
• Supports stable operation of compressors, condensers or exhaust systems

• Disconnect power to the appliance before starting any repair.
• Follow service manual instructions for access; remove panels/guards as needed.
• Handle the motor and connectors carefully; support any attached fan or housing during removal.
• After installation, verify proper fan rotation and unobstructed airflow before reassembling covers.

This convection fan blade mounts to the fan motor and circulates hot air during convection cycles. Replacing a bent or damaged blade restores proper airflow, promoting more even temperatures and consistent baking and roasting performance.

• Mounts on the convection motor shaft to drive airflow through the oven cavity
• Helps maintain uniform temperatures for consistent convection baking/roasting
• Typical failure signs: rattling or scraping noises, visible wobble or damaged fins, weak airflow, or the fan not spinning freely
• A worn blade can contribute to uneven results in convection mode

• Disconnect power and allow the appliance to cool completely before servicing
• Access the blade behind the interior fan cover or rear panel (varies by model); note blade orientation and any spacers/washers for reassembly
• Handle sharp edges; avoid bending fins and ensure the blade spins freely without rubbing before restoring power
• For microwave/OTR convection units, high-voltage components are present.

This replacement jack mounts inside the oven cavity and provides the receptacle for the food temperature probe. It restores a dependable connection so the control can monitor internal food temperature and operate probe-cook features as intended.

• Provides the in-oven receptacle for the food/meat temperature probe
• Carries the probe's signal to the control during probe-cook cycles
• Helps resolve issues where the control does not recognize a probe or the probe feature won't run
• Replaces a jack that is damaged, corroded, or loose

• Disconnect power at the breaker and allow the oven to cool completely
• Access from inside the oven; remove the mounting screw(s) and carefully pull the jack to reach the wire harness
• Transfer/connect the harness and seat any gasket or insulation to maintain the oven cavity seal
• Do not overtighten fasteners; avoid pinching or damaging wires and insulation

Color: brown. Its total length is about 25 inches.

A shoulder screw that secures appliance components and provides a precise pivot or spacer point. Replaces a missing or worn screw to restore alignment, reduce rattling, and keep panels and assemblies securely in place. What it does:

• Provides a fixed-diameter shoulder for pivots, spacers, or mounting points in assemblies.
• Holds panels and moving components at the correct distance to prevent binding or friction.
• A missing or worn shoulder screw can cause misalignment, rattling, or loose parts during operation.
• Used where a smooth-bearing surface and controlled clearance are required between parts.

• Disconnect power to the appliance (unplug or shut off breaker) before servicing.
• Handle small fasteners carefully to avoid dropping into assemblies; magnetic pickup tools can help.
• Start threads by hand to avoid cross-threading; tighten snugly but avoid overtightening.