Whirlpool Range simmer burner control knob WP74011664, Replaces 74011664, 7733P480-60

Genuine Whirlpool OEM simmer burner control knob for select Jenn-Air ranges and cooktops. Sold individually; accepts a D-shaped shaft.

Is This the Right Part?

Common Symptoms

• Cracked or broken knob
• Loose or wobbly knob
• Missing knob
• Knob does not properly engage the control stem

Check Before Replacing

• Inspect the knob for cracks, damaged retaining features, or excessive looseness.
• Confirm that the appliance control stem is D-shaped and that the replacement knob matches its orientation.
• Compare the appliance model number with the documented compatibility list before ordering.

Pro Tip

Part Details

Key Features

• Genuine Whirlpool OEM part
• Simmer-burner control knob
• Accepts a D-shaped shaft
• Sold individually

Installation Notes

• Pull the old knob straight off the control stem; the documented removal instruction does not require disassembly.
• Confirm the knob is fully seated and correctly aligned on the D-shaped shaft before operating the range.

Verified Compatible Models

JDS8850BDB, JDS8850BDS, JDS8850BDS19, JDS8850BDW, JDS8850BDW18, JGS8750BDB, JGS8750BDB16, JGS8750BDS, JGS8750BDS17, JGS8750BDW, JGS8750BDW16, JGS8850BDB, JGS8850BDQ, JGS8850BDS, JGS8850BDS17

Fitment reminder: Match the complete appliance model number, including suffix or revision where applicable, before ordering.