Water Heater Pilot Assembly Part 9003531
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Water Heater Pilot Assembly
Part #: 9003531005

Substitution: 9003531 Learn why

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Important Details


  • This is a manufacturer substitution. Part may differ in appearance but is a functional equivalent to prior parts including 9003531005

Technician Facts

  • Installations last year: 2197
  • Average installation time: 48 minutes
  • Level of repair difficulty:

Don't have time to install it yourself? Schedule an appointment.

Part Information

This manufacturer-approved pilot assembly (part number 9003531) is for water heaters.

Pilot assembly 9003531 supplies the flame for the burner when the gas valve is opened.

Unplug the water heater and shut off the gas supply before installing the pilot assembly. Wear work gloves to protect your hands.


  • Category: Plumbing and Heating
  • Shipping Length: 9.00 in
  • Shipping Width: 7.00 in
  • Shipping Height: 5.13 in
  • Shipping Weight: 1.05 lbs