Kitchenaid Range / Cooktop / Oven Gas Conv Kit Parts

The LP Bake and Broil Orifice Kit is an OEM replacement part for Whirlpool gas ranges and ovens. It is a kit containing specially-sized orifices that control gas flow to the bake and broil burners. This allows for optimal gas-air mixture and fuel efficiency specific to liquefied petroleum (LP) gas systems.

Causes of needing a replacement kit include worn or damaged orifices that alter proper gas flow and burner performance over time.

Symptoms include:

• Slow or uneven heating from one or multiple burners
• Burners that create hot or cool spots on cookware
• Ineffective or soft flames that impact cooking results
• Higher appliance operation costs due to inefficient fuel usage

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

Note: Oven orifice kit with Bake orifice and "Male" Broil orifice. For an oven orifice kit with a "Female" Broil orifice, order part# W10859321. The Bake orifice is #56, Broil orifice is #100.

The LP Orifice Kit is an OEM part for Whirlpool gas ranges. It contains a set of five orifices designed specifically for use with liquid propane (LP) gas. Note: For the oven orifices, on some models they are adjustable and some they are not. Refer to parts list for your model when oven orifices are needed. LP orifice kit includes 5 orifices.

Causes of a bad LP Orifice Kit may stem from incorrect orifice size for the specific LP gas supply, wear or damage to the orifices over time, or improper installation.

Symptoms of needing to replace the LP Orifice Kit can include:

• Uneven heating or incomplete combustion of the burners
• Yellow or flickering flames instead of a steady blue flame
• Reduced cooking performance or inefficient heating

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

The orifice spud is the fixed jet that meters gas to a burner. Replacing a worn, clogged, or incorrect spud helps restore proper flame size, cleaner combustion, and reliable ignition on your gas cooking appliance.

• Precisely meters gas flow to the burner through a fixed opening
• Helps produce a stable blue flame and consistent heat
• If clogged, damaged, or wrong size, can cause weak/yellow flames, uneven heating, delayed ignition, or burners not lighting
• Supports correct operation when matched to the specified fuel type and burner rating

• Shut off gas supply and power before servicing
• Match the spud to the exact burner position and fuel type specified in your model documentation
• Thread the spud into the orifice holder/manifold with a wrench; do not overtighten
• Restore gas, then leak-test connections and verify proper flame characteristics

This orifice spud meters gas flow to a burner, ensuring the correct flame size and efficient combustion. Replace a worn or damaged spud to restore proper burner performance and consistent heating.

• Controls gas flow to the burner by setting the jet opening
• Helps maintain a steady, properly sized flame
• Common fix for issues like weak, uneven, or noisy flames
• Can resolve problems after conversion or service if the original jet is damaged

• Disconnect power and shut off gas before servicing
• Allow the appliance to cool; remove burner components to access the orifice
• Use the correct size nut driver/wrench; do not overtighten
• After installation, leak-check all connections and verify proper flame

This Orifice Spud precisely meters gas to a burner so you get a steady, properly sized flame. Replace a damaged, clogged, or incorrect spud to restore reliable ignition, clean flame color, and consistent heating.

• Threads into the burner's orifice holder/valve to control gas flow through a calibrated opening
• Helps maintain correct flame height and color for safe, efficient cooking
• Typical symptoms include irregular or yellow flames, weak or no flame, popping, or delayed ignition
• A clogged or worn spud can make simmer control difficult and lengthen cook times

• Shut off gas supply and power; allow the appliance to cool before service
• Remove grate, cap, and burner head (as applicable) to access the orifice; use the proper wrench or nut driver and avoid overtightening brass parts
• After reassembly, restore gas and check for leaks with soapy water; verify a steady blue flame and adjust air shutters only if directed by the manufacturer

Includes 7 spuds.

This orifice spud meters gas to the burner for a consistent, correctly sized flame. Replace a clogged or damaged spud to restore proper burner output and reliable ignition on your gas cooktop or range.

• Controls and meters gas flow through a calibrated opening to the burner
• Helps ensure proper flame size and color when matched to the correct burner and fuel type
• Common symptoms of a failing or clogged spud: weak or uneven flame, yellow tipping, or delayed ignition
• Damaged threads or a stripped orifice can prevent correct sealing and fuel delivery

• Shut off gas supply and disconnect power; allow the appliance to cool
• Access the orifice holder/manifold for the affected burner; remove the old spud with an appropriate orifice wrench or nut driver
• Start the new spud by hand to avoid cross-threading; tighten snugly—do not overtighten brass threads
• Restore gas and check for leaks with an approved leak-detection solution; verify flame quality and adjust per the service manual

The range conversion kit is an OEM component specifically designed for Whirlpool ranges. This kit contains all the necessary parts to convert a range from natural gas to propane gas or vice versa. 

Symptoms of an incompatible or incorrectly installed conversion kit include:

• Incomplete or unstable burning of the gas 
• Yellow burner flame tips instead of blue
• Higher than normal gas usage
• Issues with ignition or flammability 

Causes of a bad conversion kit could be improper installation, damaged or missing components, or using a kit not designed for the specific range model.

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

This orifice spud meters gas to a range or cooktop burner for correct flame size and reliable ignition. Replacing a damaged or clogged spud restores consistent burner performance and safer operation. What it does:

• Controls gas flow to the burner for proper flame height and shape
• Helps ensure reliable ignition and steady, even heating
• Commonly used when flames are weak, uneven, or burners fail to light
• Prevents gas flow issues caused by damage, wear, or blockage

• One orifice spud

• Always shut off the gas supply and disconnect power before servicing gas appliances
• Use appropriate wrench size and take care not to overtighten; replace any damaged gaskets or fittings
• After installation, check all fittings for leaks with a soap solution or approved leak detector

NAT to LP gas conversion kit

This orifice spud directs gas flow into the burner for consistent ignition and flame control. It restores proper burner performance so cooking heats evenly and burners light reliably. What it does:

• Seats the burner orifice to control gas flow to the burner
• Helps maintain a steady, even flame for consistent cooking
• Can resolve weak or uneven flames and burners that struggle to light
• Works as the sealed interface between the gas manifold and burner tube

• One orifice spud

• Turn off the gas supply and disconnect power before servicing
• Inspect surrounding seals and gaskets for damage and replace if necessary
• Use basic hand tools; avoid overtightening to prevent damage

This orifice spud is the small gas jet used in LP conversion kits to regulate propane flow to a burner, helping restore correct flame size and combustion after converting to liquid propane. It's a direct-fit component for affected burners. What it does:

• Replaces the burner jet that meters propane for safe, consistent flame
• Restores proper flame height and prevents oversized or sooting flames after LP conversion
• Helps burners light reliably and maintain even heat
• Works as part of an approved LP conversion to match appliance fuel type

• Turn off gas supply and power before starting any gas appliance service
• Use the correct orifice size and follow the appliance LP conversion instructions or service manual
• Hand-tighten and then torque per manufacturer spec if provided; avoid overtightening

The Holder Orifice is an OEM component specifically designed for Whirlpool ranges. Located inside the gas burner unit, the orifice holds the brass valve that regulates gas flow to each burner flame. Its sturdy construction and precisely sized opening ensure a stable, controlled fuel supply.  

Causes of a bad holder orifice can include mineral deposits building over time which diminish sizing accuracy or cracks developing that cause leaks.

Symptoms of a bad holder orifice include:  

• Burners emitting unstable or sporadic flames of abnormal sizes
• Inability to efficiently ignite or achieve proper burner settings  
• Strong gas or fuel smells coming from the range top
• Discolored or corroded brass components

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