Electric Range Knob Kit for Whirlpool, AP3107813, PS370044, 4378470

Electric Range Knob Kit – Replaces Whirlpool 4378470 | Universal Fit | 4 Knobs + 20 Inserts + Overlays

Refresh your electric range with this brand-new universal knob kit, designed to replace Whirlpool part 4378470. Ideal for replacing worn, cracked, or missing knobs, this kit includes 4 durable knobs, 20 interchangeable inserts for various shaft types, and surface overlays for accurate temperature control. A versatile solution for appliance repair, rental units, or multi-brand compatibility.

⚙️ Product Features:

• Includes: 4 knobs, 20 inserts (D-shaft, flat shaft, etc.), surface overlays
• Black finish with universal styling
• Knob dimensions: Approx. 2" diameter
• Color-coded inserts for easy identification and fit
• Compatible with most electric ranges from Whirlpool, Kenmore, Roper, and more
• Condition: Brand New – Unused

Replaces OEM Part Numbers:

4378470, AP3107813, 4590-764, RK100

✅ Ideal Applications:

• Electric ranges with missing or damaged knobs
• Appliance refurbishing and resale
• DIY repairs and universal replacements
• Multi-unit housing or rental property maintenance

️ Installation Tips:

• ⚡ Turn off appliance before replacing knobs
• Match insert type to your range’s shaft style
• Press insert into knob until fully seated
• Align flat side of insert with shaft and push knob onto control stem
• Apply surface overlay if needed for temperature markings
• Test knob rotation and burner function before use

⚠️ Installation Disclaimer:

This kit is intended for use by experienced DIYers or qualified appliance technicians. Buyer is responsible for verifying compatibility with their specific range model and shaft type. Improper installation may result in poor fit, inaccurate temperature control, or safety hazards. Returns are not accepted on installed or used components due to contamination and handling risks.

Universal fit. Easy install. Built for Whirlpool and compatible electric ranges.