Whirlpool WCG55US6HS05 cooktop, gas Parts

For your Whirlpool WCG55US6HS05 gas cooktop, the model number is typically printed on a rating label attached to the cooktop chassis; you can usually see it by looking underneath the cooktop (inside the cabinet) or by removing the cooktop from the countertop if needed.

We recommend checking these spots in order (they are the most common for cooktops like WCG55US6HS05):

• Under the cooktop, on the metal chassis near the gas inlet or regulator area
• Under the cooktop, near the center or side frame rail (visible from inside the cabinet)
• Along the underside edge of the cooktop base (sometimes near a corner)
• On paperwork that came with the cooktop (installation receipt, product registration card)

Because this is a gas cooktop, focus on viewing the label from below first so you do not disturb the gas seal or countertop cutout.

• Turn all burner knobs to OFF
• Let the cooktop cool completely
• Open the cabinet doors below the cooktop
• Use a flashlight and look up along the underside edges and frame
• If you see multiple numbers, write down the model number and serial number exactly as shown

Most Whirlpool rating labels include the same core fields. Use this as a checklist.

We use the full model number to match the correct Whirlpool cooktop parts and variations (burner head, knob, spark module, orifice size). Even one character off can pull the wrong parts list.

Once you have the model number, you can order replacement parts from the parts list for WCG55US6HS05, or search by model on Sears PartsDirect.

Last updated: February 2026

A Whirlpool gas stove or gas cooktop typically lasts 15 years with normal household use and basic maintenance. For your Whirlpool WCG55US6HS05 gas cooktop, keeping burners clean and ignition parts in good shape is what most directly protects day-to-day performance.

Most gas cooking appliances reach the 15-year mark when these conditions are met:

• Burners stay free of spills and food debris (prevents uneven flames and poor ignition)
• Knobs and valves turn smoothly (reduces wear on the gas valve stems)
• Igniters spark consistently (avoids repeated clicking and hard-starting)
• Gas pressure is correct and steady (prevents weak flames and soot)
• Grates and burner heads sit flat and aligned (keeps flame pattern stable)

We recommend these habits for the WCG55US6HS05:

• Clean burner heads and caps regularly; dry fully before reinstalling
• Keep igniter tips clean and dry; avoid soaking the igniter area
• After boilovers, remove grates and wipe the cooktop surface once cool
• If a burner clicks continuously, stop using that burner until it is cleaned and dried
• Use cookware that fits the grate and does not rock (reduces grate and burner wear)

Many “old cooktop” problems are actually a few serviceable parts. Here are common symptoms and the parts that often relate:

A gas cooktop can keep working for years, but small issues (like a dirty burner head or a failing spark module) can cause delayed ignition, uneven heating, and extra wear on valves and wiring. Fixing those early is the simplest way to reach the full expected lifespan.

We list replacement parts specifically for Whirlpool WCG55US6HS05 on this model’s parts list. If you are shopping for additional items beyond what is shown, search by your full model number on Sears PartsDirect.

Last updated: February 2026

On a Whirlpool WCG55US6HS05 gas cooktop, the main top-side parts are the burner assemblies (burner head and orifice), grates, knobs, and the ignition system that creates the spark. Under the cooktop, you will typically find the gas manifold, valves, regulator, wiring harness, and power cord.

• Burner head: shapes and distributes the flame (example: cooktop burner head WP8286814)
• Burner orifice (spud/jet): meters gas flow for a specific BTU rating (example: cooktop burner orifice, 9,100-btu W10652710)
• Grate: supports cookware over the flame (example: grate kit W11204377)
• Knob: turns the valve and sets flame level (example: cooktop burner knob (stainless) W11366438)
• Spark module: sends high-voltage pulses to the igniters (example: spark module (red) WPW10475149)
• Pressure regulator: keeps gas pressure steady to the cooktop (example: cooktop pressure regulator W11087445)

Gas cooktop parts are easy to mix up because several pieces work together at each burner. Using the correct part name helps you match the right component (for example, a burner head vs. an orifice) and avoid ordering a part that fits but does not solve the ignition or flame problem.

We recommend ordering replacement parts for your Whirlpool WCG55US6HS05 directly from the parts list for this model, or searching by model number on Sears PartsDirect.

Last updated: February 2026

Replacing a glass top typically costs $350 to $600 total (part plus labor), with the glass component alone often making up most of that cost. For the Whirlpool WCG55US6HS05 gas cooktop, pricing depends on whether you’re replacing the stainless cooktop surface or a separate glass component; we recommend confirming the exact top style before ordering from Sears PartsDirect.

• Cooktop surface/top price (the biggest variable)
• Service labor (often 1 to 2 hours for a cooktop top swap)
• Trip/diagnostic fee (may apply even if you decline repair)
• Extra parts (mounting screws, brackets, knobs, or wiring repairs if damage is found)

On this model page, the listed top surface is a stainless cooktop, not a glass panel. If your “top” is damaged, these parts are commonly involved in a complete repair:

• Confirm whether you have a gas cooktop or a glass electric/radiant cooktop.
• Look for damage limited to grates, burner heads, or knobs (often cheaper than a full top).
• If the top is cracked and you smell gas or see unstable flames, stop using the cooktop until it’s inspected.

A cracked or damaged top can let spills reach gas valves, wiring, and the ignition system. Pricing the correct “top” (glass vs stainless vs frame assembly) prevents ordering the wrong part and paying labor twice.

Last updated: February 2026