Parts for Maytag MGR8670WS1: 04 - Manifold Parts

This switch harness links the five valve-mounted ignition switches to the spark system so the surface burners light when you turn a knob. Replacing a damaged harness restores consistent, reliable ignition across all burners.

• Provides the electrical path from the valve/knob-activated switches to the spark module to ignite the burners
• Failure can cause no click/spark on one or more surface burners
• Stuck or shorted switches may cause constant clicking even with knobs off
• Intermittent ignition or burners lighting only when the knob is positioned just right
• Visual clues include cracked switch bodies, brittle insulation, or burned/broken wires

• Disconnect power and shut off gas supply before servicing
• Remove grates and knobs; lift the cooktop or top panel to access the valve switches
• Note wire routing and valve order; seat each switch on its valve stem and connect leads securely away from heat
• Restore power and test each burner for proper spark before reassembly

This surface burner spark electrode creates the arc that lights the gas at the burner. Replacing a worn or cracked electrode restores quick, reliable ignition on your gas cooktop or range.

• Generates a high-voltage spark to ignite the surface burner gas
• Sits beside the burner head and fires when a control knob is turned
• Common symptoms: burner won't light, no/weak/intermittent spark at one burner, visible cracks in the ceramic, arcing to the cooktop
• Helps restore consistent ignition when the original electrode is damaged or contaminated

• Disconnect power and shut off gas; allow the appliance to cool completely
• Remove burner cap and head to access the electrode; access may be from the top or beneath the cooktop per your model's service information
• Transfer any mounting hardware from the old part; route the spark wire as originally and seat the tip at the same gap/position to the burner
• Avoid striking or overtightening the ceramic insulator; keep the tip clean and dry during installation

A direct-replacement manifold pipe that routes gas from the valve assembly to the burners, restoring proper fuel delivery for safe, consistent ignition and cooking performance. What it does

• Channels gas from the control valve to individual burners so they can ignite.
• Helps maintain steady burner flames for even heating.
• Failsafe symptoms: burners not lighting, weak/uneven flames, or persistent gas odor near the range.
• Works with the range's valve and burner assembly to support normal operation.

• One manifold pipe

• Turn off the gas supply and electrical power before starting work.
• Use appropriate fittings and thread sealant rated for gas; tighten to manufacturer torque specs.
• After installation, check all connections for leaks with a soap solution or a gas leak detector.

This replacement burner valve controls gas flow to a single cooktop burner, restoring proper ignition and flame adjustment for safe cooking performance. What it does:

• Regulates gas flow to the burner so the flame can be adjusted from low to high
• Replaces a worn or damaged valve that causes a weak or uneven flame
• Can fix burners that will not light reliably or that sputter during operation
• Interfaces with the range's gas manifold and burner orifice for normal operation

• Turn off the appliance power and gas supply before starting work
• Use proper tools and follow OEM instructions
• Check all gas connections for leaks after installation using a leak-detection solution

This gas valve controls fuel flow to the range/oven burner, restoring reliable ignition and heat control. Precision operation helps maintain even cooking and safe burner performance when the valve is faulty. What it does:

• Regulates gas flow to the burner assembly so the oven/range heats correctly
• Works with the appliance's safety and ignition systems to enable reliable lighting
• Commonly replaced for symptoms like no heat, intermittent ignition, or gas smell during operation
• Designed as a direct-fit valve for compatible Whirlpool-built ranges using Copreci 16k valves

• Turn off gas supply and disconnect power before attempting service
• Follow the appliance service manual for proper valve removal and gas line reconnection
• Check all fittings for leaks after installation and before returning the appliance to service

This wing nut is a hand-tightening fastener used to secure small appliance components for easy tool-free adjustment or removal. It offers a simple replacement when the original nut is lost, stripped, or broken. What it does:

• Secures panels, brackets, or components that require occasional removal or adjustment
• Allows tool-free tightening and loosening with built-in wings for finger grip
• Restores proper fit where a missing or damaged nut causes rattling, looseness, or instability
• Designed for repeated hand-operation without specialized tools

• Disconnect power to the appliance before performing any work to avoid shock or injury
• Thread by hand until snug; avoid overtightening to prevent stripping threads or cracking surrounding parts
• Inspect mating threads and replace if damaged to ensure secure fastening
• Use appropriate size and thread type—do not force a mismatched nut onto the stud

The Oven bake Igniter is an OEM part for Whirlpool ovens. It is a crucial component that ignites the gas to create the flame needed for baking and broiling. By heating up to the necessary temperature, it allows the gas valve to open and ignite the gas, ensuring the oven reaches and maintains the desired cooking temperature.

Causes of a bad igniter can include electrical failures, wear and tear over time, or damage due to repeated heating cycles. An igniter can also degrade if exposed to food spills or cleaning chemicals.

Symptoms of a bad igniter include:

• Oven not heating up
• Delayed ignition or no ignition at all
• Weak or intermittent flame
• The smell of gas without ignition

This OEM part is also compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore models.

The Oven Igniter is an OEM part for Whirlpool ovens, designed to ignite the gas in the oven burner, allowing it to heat. This crucial component is responsible for creating the spark that starts the combustion process, enabling your oven to reach the desired temperature for baking or broiling.  

Causes of a bad oven igniter include wear and tear from regular use, a buildup of residue that can inhibit the igniter's ability to heat properly, or electrical issues that prevent the igniter from drawing enough current.

Symptoms of a bad Oven Igniter include:

• Oven not heating up at all
• Oven takes longer than usual to heat up
• Gas smell when the oven is turned on, indicating gas is not igniting

This OEM Whirlpool part can also be used on Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore/Sears brand appliances.

This broil burner tubing routes gas/heat to the oven's broil element for consistent broiling performance. It replaces damaged or rusted tubing to restore proper broil operation and help maintain safe oven function. What it does:

• Channels the broil burner flame/heat toward the oven cavity for even broiling
• Replaces corroded, cracked, or bent tubing that can disrupt broil performance
• Helps prevent gas leaks and improper flame spread when installed correctly
• Works with the oven's broil assembly to maintain intended cooking results

• One broil burner tubing (single piece as pictured)

• Disconnect power and shut off gas supply before servicing; follow all safety procedures
• Inspect surrounding fittings, brackets, and gaskets and replace if worn to ensure a proper seal
• Tighten connections to manufacturer torque/spec recommendations and check for leaks after installation

Size: 8-18 x 1/2 inch.

This is a genuine replacement screw used to secure appliance components. It provides a simple, reliable fastener for reattaching panels, brackets, or assemblies so parts stay properly mounted and stable during operation. What it does

• Secures panels, trim, brackets or small assemblies in place
• Restores proper fastening where a missing or damaged screw causes loose parts or rattling
• Prevents movement that can lead to noise or misalignment of adjacent components
• Used wherever the original screw was removed or lost during repairs

• One replacement screw

• Use the matching screw head and thread engagement; do not force if it does not seat smoothly
• Tighten until snug—avoid overtightening to prevent stripping or cracking plastic parts
• Disconnect power before working on electrical appliances and follow basic safety precautions
• If original screw was rusted, check mating threads for damage before installing new fastener

This replacement screw secures appliance panels and components to keep parts aligned and stable. Use it to replace missing or damaged fasteners that cause loose trim, rattling, or unsecured panels for safer, quieter operation. What it does:

• Fastens panels, brackets, trim pieces, or small components in place
• Restores proper alignment and stops vibration or rattling caused by loose hardware
• Replaces stripped, corroded, or missing screws to prevent parts from shifting or falling
• Compatible where the OEM lists part W11244557 as the required fastener

• Disconnect power to the appliance before servicing to avoid shock or injury
• Use the correct screwdriver or bit to avoid stripping the head
• Tighten securely but avoid over-tightening, which can strip threads or crack parts
• Replace like-for-like; length before installing

This range screw is an OEM replacement part sourced directly from the manufacturer for gas stove burners. These screws attach the ignitor to the burner. Screws may corrode and rust during everyday use. Spills and accidents on the range top may leak down to the screws and cause them to become worn. Screws are not considered part of the ignitor kit or burner kit and will need to be purchased separately. If the screws appear rusty or corroded while replacing the ignitor, it is beneficial to replace them. It is a good idea to purchase the screws at the same time as the parts are purchased so that they are available when needed. A Phillips head screwdriver is necessary to remove and replace the old screws. Make sure the power and gas are disconnected before installing the new screws.This screw is made of silver metal and is a Phillips head screw that is sold individually. Verify the number of screws needed before ordering. This screw is designed for use in gas ranges manufactured by Whirlpool, KitchenAid, Roper, Estate, Inglis, Maytag, Amana, Jenn-Air, and Crosley.