Parts for Roper C3408B0: 02 - Cooktop Parts

This replacement screw secures appliance panels and components. Use this OEM fastener to swap out stripped, corroded, or missing hardware so assemblies stay tight, aligned, and quiet for reliable day-to-day operation.

• Provides secure attachment for panels, brackets, and internal assemblies
• Direct replacement for stripped, corroded, or lost screws
• Can help with symptoms like vibration, rattling, or loose/misaligned parts
• Supports proper fit to reduce gaps or unwanted movement

• Disconnect power; for gas or water appliances, shut off the supply before service
• Note hardware order and retain any spacers or clips from the original setup
• Start threads by hand to avoid cross-threading; tighten snugly without overtightening
• Repair or replace the mating part before installation

This radiant element spacer positions and insulates the burner element under a glass-ceramic cooktop so the element stays secure and heat is directed properly. It helps maintain safe clearance and stable element alignment for consistent cooking. What it does

• Keeps the radiant heating element properly spaced from the cooktop surface and surrounding parts
• Provides electrical/thermal insulation between the element and mounting surface
• Prevents element wobble, rubbing, and noise caused by a loose or damaged spacer
• Helps avoid uneven heating related to misaligned or sagging elements

• One radiant element spacer

• Disconnect power to the range at the breaker before any service
• Handle the cooktop glass carefully to avoid cracks or scratches during removal/reassembly
• Inspect adjacent mounting hardware and the element for wear; replace any damaged parts

The Infinite Switch is an OEM part for Whirlpool cooktops and ranges, designed to control the temperature of the burners. This critical component allows for the precise adjustment of heat levels, providing the flexibility needed for various cooking tasks, from simmering sauces to boiling water. 

Causes of these symptoms can vary from electrical issues within the switch, such as faulty contacts or internal components, to physical damage from wear and tear or overheating. It's essential to address these issues promptly to maintain the safety and functionality of your cooktop or range.

Symptoms of a bad Infinite Switch include:

• Burners not heating to the set temperature
• Inability to adjust the heat level of the burner, resulting in it being stuck on high, low, or off
• The burner not turning on at all

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

The Infinite Switch is an OEM part for Whirlpool cooktops and ranges, designed to control the temperature of the burners. This critical component allows for the precise adjustment of heat levels, providing the flexibility needed for various cooking tasks, from simmering sauces to boiling water. 

Causes of these symptoms can vary from electrical issues within the switch, such as faulty contacts or internal components, to physical damage from wear and tear or overheating. It's essential to address these issues promptly to maintain the safety and functionality of your cooktop or range.

Symptoms of a bad Infinite Switch include:

• Burners not heating to the set temperature
• Inability to adjust the heat level of the burner, resulting in it being stuck on high, low, or off
• The burner not turning on at all

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

A replacement screw used to secure appliance panels and components. This direct-fit fastener restores proper assembly and helps stop rattles or misalignment caused by a missing or damaged screw. What it does:

• Secures trim, panels, or internal components to maintain proper fit and function
• Prevents parts from vibrating loose during operation
• Helps stop rattling, squeaks, or gaps caused by a missing or stripped screw
• Restores correct alignment so doors, knobs, or covers operate smoothly

• One replacement screw

• Disconnect power to the appliance before starting any repair
• Use the correct screwdriver or driver bit to avoid stripping the head
• Install by hand until threaded, then tighten snugly—do not over-tighten
• Replace with the exact part number for proper fit and function