Water Heater Pilot Assembly
Part #: 9003531005

Substitution: 9003531 Learn why

Water Heater Pilot Assembly Part 9003531
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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

Part Information

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

Pilot assembly 9003531 supplies the flame for the burner to ignite the gas.

A service technician is recommended for this repair because the gas supply line connections must be checked for leaks after the repair.


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

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.