SPECFOUNDRY ENGINEERING DESK · Verified OEM & Stamped Casting Number Replacements US Warehouse Dispatch (1–2 Business Days) · Free Shipping $150+ ($8.95 Flat Ground Under $150) · specfoundry@agentmail.to
Home › RV, Teardrop Camper & Marine Parts › SF-RV-117 (91367 / 91367MC)
MC Enterprises 91367MC Replacement for Atwood / Dometic 91367 Water Heater DSI Ignition Board (G6A-8E) Engineering Diagram
Need 24-Hour Fitment Confirmation?
Unsure if your stamped casting code matches? Email a photo of your broken part next to a tape measure to specfoundry@agentmail.to or use our 24-Hour Sourcing Desk.
SPECFOUNDRY SKU: SF-RV-117 · BRAND REF: MC Enterprises (Atwood / Dometic replacement)

MC Enterprises 91367MC Replacement for Atwood / Dometic 91367 Water Heater DSI Ignition Board (G6A-8E)

Stamped Casting / OEM Numbers: 91367 91367MC

Compatible Units: Atwood / Dometic G6A-8E gas water heaters per Panther RV; confirm 91367 on the existing board before ordering

Critical Dimensions & Spec: Aftermarket replacement DSI ignition circuit board, 4-5/16" x 2-1/2" x 15/16". Sends the spark to the electrode to light the propane burner

$269.99
✓ Ships from a US supplier, usually 3-7 business days
$8.95 Flat Ground Shipping · FREE Shipping on Orders $150+
Pay Online via PayPal / Venmo / Credit & Debit Card or request an Instant Card Link / Net-30 PO Invoice

Pre-Order Dimensional Verification Checklist

OEM Cross-Reference & Stamped Casting Number Table

Use this cross-reference table to confirm that the number stamped or printed on your original hardware or circuit board corresponds to SpecFoundry SKU SF-RV-117:

Stamped / OEM Part Number Manufacturer / System Brand Compatible Models & Years SpecFoundry Replacement SKU
91367MC Enterprises (Atwood / Dometic replacement)Atwood / Dometic G6A-8E gas water heaters per Panther RV; confirm 91367 on the existing board before orderingDirect Match (SF-RV-117)
91367MCMC Enterprises (Atwood / Dometic replacement)Atwood / Dometic G6A-8E gas water heaters per Panther RV; confirm 91367 on the existing board before orderingDirect Match (SF-RV-117)

Common Failure Symptoms Solved by SF-RV-117

Technicians and property owners typically replace 91367 when experiencing one or more of the following failure modes:

  • Water heater tries to light on gas, no flame, and the DSI fault light comes on
  • No spark at the electrode when the heater is switched on
  • Heater lit fine for years, now fails to ignite on gas while the spark probe tests good

Step-by-Step Dimensional Verification & Installation Notes

Shut off LP and 12V to the water heater. The board is behind the outside access door or inside the coach behind the control panel, depending on the install. Label the wires, swap them one at a time to the 91367MC, and check the spark probe and its ground first, since a bad probe causes the same symptoms.

Frequently Asked Technical Questions (91367)

Where is the casting or OEM part number (91367 / 91367MC) stamped on this part?

91367 is the Atwood / Dometic service number for this ignition board and is on the original board's label. 91367MC is the MC Enterprises aftermarket version. Panther RV lists it for the Atwood G6A-8E.

Does SpecFoundry SKU SF-RV-117 directly replace OEM part 91367 (91367, 91367MC)?

Check the part number and model before ordering. SF-RV-117 is sold as MC Enterprises (Atwood / Dometic replacement) 91367, 91367MC for Atwood / Dometic G6A-8E gas water heaters per Panther RV; confirm 91367 on the existing board before ordering. If you are unsure, email us a photo of the old part and the appliance or window label before you order.

What measurements should I verify before ordering SF-RV-117?

Before ordering, verify: (1) Stamped or OEM code matches one of 91367, 91367MC; (2) Dimensional spec matches: Aftermarket replacement DSI ignition circuit board, 4-5/16" x 2-1/2" x 15/16". Sends the spark to the electrode to light the propane burner; and (3) Application matches: Atwood / Dometic G6A-8E gas water heaters per Panther RV; confirm 91367 on the existing board before ordering.

How fast does SF-RV-117 ship and what payment methods are accepted?

SF-RV-117 ships within 1–2 business days from our US warehouse network. Flat-rate US Ground shipping is $8.95, or FREE on orders of $150+. You can check out online immediately via PayPal, Venmo, Credit/Debit Card, or request an Instant Card Payment Link / Net-30 Commercial PO Invoice.

Related Replacement Parts in RV, Teardrop Camper & Marine Parts