Water Heater Burner Assembly 9003515

Brand: AO Smith · Appliance: Air Conditioner · Fits: 42 models · Reference price: $262.67

9003515 is a AO Smith replacement part (water heater burner assembly) for air conditioners. Our fitment data lists 42 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 9003515 as the replacement for these earlier part numbers. Substitute parts can look different from the original but serve the same function.

• 100109280 — Water Heater Burner Assembly

Other parts for model 10085103

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

• Connector 03023
• Cord 937133G2
• Floor Scrubber Hose Elbow 13-0065-6
• Gear/spdl As 46-1852-6
• Screw 447139
• Spindle Bearing 26-0155-7
• Thrust Ball 25-1035-2
• Tray Assembly 937173G1

Reference price and where to compare

The reference price on file for this part is $262.67. It is informational only, not an offer or an Amazon price — RepairKitHub does not sell parts directly.

Compare 9003515 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