Whirlpool Corporation Range Dual surface burner switch 74003122

OEM infinite surface-element control switch for a dual-sized range burner. The updated Whirlpool replacement is WP74003122.

Is This the Right Part?

Common Symptoms

• Dual surface element will not heat.
• Burner remains on high or does not adjust temperature correctly.
• Uneven heating from the dual surface element.

Check Before Replacing

• With power disconnected, inspect the switch, wire terminals, and connectors for visible damage or overheating.
• If the burner is stuck on high or will not regulate, compare the switch operation with the documented function of controlling burner heat; verify the model-specific parts diagram before replacement.
• For the updated seven-terminal switch, follow the manufacturer-provided terminal labels and test procedure before connecting the pilot-lamp wire.

Pro Tip

Part Details

Key Features

• Dual-sized surface-burner control switch.
• Infinite heat-control switch.
• Updated replacement design has seven wire terminals instead of five.
• Terminals on the updated switch are labeled.
• Genuine Whirlpool OEM replacement WP74003122.

Installation Notes

• Disconnect electrical power at the range or household circuit breaker before installation.
• Follow the terminal labels and the documented test procedure for the updated seven-terminal replacement.
• The pilot-lamp wire should not be connected until the documented line-wire test is completed.

Verified Compatible Models

AER5725QAQ, AER5735QAB, AER5735QAF, AER5735QAQ, AER5845QAN, MER5765QAB, MER5775QAQ, MER5875QAF, MER6775AAB, MER6775AAN, MER6875AAS, MER6875AAW, MER6875ACB, PER5750QAS, PER5750QCQ, AER5845RAS, MER6772BCW, JER8785QAS, MES5870AAA, MER6775AAW

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