Front-Left Burner Uneven or Won’t Ignite? Lower Burner Base WS01F08601 – Fix Flame Failure Fast

A cracked or warped lower burner base is the most common cause of an uneven flame pattern, unreliable ignition, and a burner cap that won’t seat correctly on GE-family gas ranges. In GE, Café, Monogram, and Profile gas ranges and cooktops, the lower burner base forms the foundation of the burner assembly — it supports the cap and distributes the gas/air mixture through the ports for a stable, even flame. When it cracks or warps from heat cycling and spills, ignition becomes intermittent and the flame pattern collapses. ⚡ Common wear item on GE-platform gas ranges and cooktops. Part WS01F08601 is the genuine OEM front-left lower burner base that restores correct flame geometry and reliable ignition immediately.

❓ Is This the Right Part?

This is the correct fix if ALL of the following are true:

• ✔ Range powers on and all other burners function normally
• ✔ Gas supply to the front-left burner is confirmed (valve open, pressure OK)
• ✔ Igniter electrode is dry, undamaged, and sparking correctly
• ✔ Burner cap is seated but flame is uneven, weak, or won’t stay lit
• ✔ ONLY problem is the front-left burner — base is visibly cracked, warped, or corroded

Not sure? Send us your model number — we’ll confirm before you order.

🔧 Common Symptoms

• Front-left burner won’t ignite or ignites intermittently — most common complaint
• Uneven flame pattern — flame stronger on one side than the other
• Burner cap sits unevenly or rocks on the base
• Yellow or orange flame from damaged or clogged port geometry
• Flame lifts, blows out, or won’t stay lit at low/simmer settings
• Delayed ignition — “whoosh” sound on light; visible cracks or corrosion on base

✔ If these symptoms match on the front-left burner, this is the most likely failed component.

✔ In most cases, replacing this lower burner base restores normal flame pattern and ignition immediately.

📦 Part Details

• Part Number: WS01F08601
• Type: Front-Left Lower Burner Base (Item #107 in diagram)
• Replaces: OEM direct-fit burner base — supersedes WB16X28656, 164D9727P001 (no modification required)
• Brands: GE, Café, Monogram, Profile

⚙️ Installation

Skill Level: EASY — 10–15 minutes, no tools required. Turn all burner controls off and allow the cooktop to cool completely before starting. Remove the grates, lift off the burner cap from the front-left position, and lift out the old lower burner base — note its orientation before removing. Clean the burner area and inspect the igniter electrode for moisture or damage. Set the new WS01F08601 base into position aligning any locating tabs, reinstall the burner cap flat and centered, replace the grates, and test ignition and flame pattern on all heat settings including simmer. Confirm you are replacing the front-left base — position-specific variants look similar.

💡 Pro Tip

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✓ Model-Specific Repair Pages