Oven Limit Switch WP74004530

Brand: Whirlpool · Appliance: Range · Fits: 37 models · Reference price: $113.45

WP74004530 is a Whirlpool replacement part (oven limit switch) for ranges. Our fitment data lists 37 models that use it.

When to replace this part

General hardware and mounting parts

Symptom: A small mechanical or mounting part has failed, cracked, or gone missing.

Check: Compare the physical shape and mounting points to the original piece, and confirm the exact part number against your model plate before ordering.

Models that use this part

Part numbers it replaces

The manufacturer lists WP74004530 as the replacement for these earlier part numbers. Substitute parts can look different from the original but serve the same function.

• 12001656 — Long Oven Sensor
• 241682003 — Refrigerator Water Dispenser Lever (Black)
• 28144
• 32554
• 520-0937
• 7017121YP
• 74004458 — Range Oven Light Bulb 74004458
• AGM67921303 — Wall Oven Control Panel Assembly
• DA97-04859C — Samsung Refrigerator Ice Container Assembly
• WB28X29254 — Hotpoint Range High Altitude Natural Gas Conversion Kit
• WJ87X10269 — Condenser Assembly
• WP74009925 — Bi-Pin Halogen Bulb

Other parts for model MER6770AAQ

If you are repairing that appliance, these are the most model-specific parts on file for the same model.

• Oven Control Board 12001661
• Range Oven Door Hinge WPW10202401
• Screw WP7101P309-60
• Terminal Block Nut WP7103P027-60
• Single Sided Tape WP74004224
• Range Door Gasket WPW10162384
• Grill Element 74004107
• Anti Tip Bracket WP3801F656-51

Reference price and where to compare

The reference price on file for this part is $113.45. It is informational only, not an offer or an Amazon price — RepairKitHub does not sell parts directly.

Compare WP74004530 listings on Amazon

Before you order

• Match the part number character for character, including dashes and trailing letters; a single different character is usually a different part.
• Confirm your appliance's model number on its data plate and check that it appears in the list above (or use the model lookup tool).
• If a seller offers a substitute number, check that it appears in this page's replacement list or in the manufacturer's documentation.

Model lookup tool