Permanent RV part identity
Atwood / Dometic Part 91365
Atwood / Dometic 91365: Controls direct-spark ignition and the gas/electric operating sequence on supported Atwood water heaters. Review manufacturer model references and current supplier availability on RVPartScan.
Also called: circuit board, ignition board, control board, combo control board
Manufacturer model evidence
Atwood / Dometic GC10A-4E
Ignition Control Board · diagram item 4B
The manufacturer breakdown identifies callout 4B as original combo board 93851. Current replacement references use kit 91365; verify harness compatibility before ordering.
Model reference sourceAtwood / Dometic GC6AA-10E
Ignition Control Board · diagram item 4
Atwood parts references list the original board as 93851 and the replacement kit as 91365. Some later replacement boards are marked 93305 and may require the correct harness adapter.
Model reference sourceAtwood / Dometic GCH10A-4E
Ignition Control Board · diagram item 4A
The GCH10A-4E manufacturer breakdown identifies callout 4A as original combo board 93851. Current replacement references use kit 91365; verify harness compatibility before ordering.
Model reference sourceSupplier evidence
Supplier availability is observational data. It can disappear or become stale without changing this permanent part identity.
Condition: Not specified by supplier
$215.55
SupplierCondition: Not specified by supplier
$306.59
SupplierCondition: Not specified by supplier
$259.99
SupplierConfirm the part number, model and source documents before ordering. Check final price, condition and availability with the supplier.