Availability Of Replacement Pilot Assembly For Atwood MPD-91043 Water Heater
Updated 11/17/2025 | Published 12/09/2024
Question:
Atwood mpd 91043 Looking to replace pilot assembly but all I can find is the 91603, is this the one i need, is it the new version of the 91602?
asked by: David L
(click to enlarge)
Helpful Expert Reply:
Hello David, thanks for reaching out. The 91603 looks like the correct part number for the pilot assembly but sadly we do not carry these here.
The Replacement Gas Regulator # 91602 is the correct replacement for the Atwood 91043 in your picture if you need to replace the regulator. We used to have them but no longer carry them here unfortunately.
Product Page this Question was Asked From
Dometic RV Water Heater - 10,000 Btu - Propane/Electric - 6 Gallon Tank - 120V - No Door
- RV Water Heater
- Standard Water Heater
- Propane and Electric
- 10000 Btu or Less
- 120 Volts
- 6 Gallon Tank
- 12-3/4L x 12-3/4W x 19-7/8D Inch Cutout
- Doorless
- Dometic
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Jesse M.
11/17/2025
Hey David, were you able to find the correct pilot assembly for your Atwood 91043? Knowing what ended up working could help others trying to track down the same replacement.