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-107 (91367 / 93868 / 93865)
Atwood / Dometic 91367 (93865) DSI Water Heater Control Circuit Board & 93868 Spark Electrode Kit 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-107 · BRAND REF: Atwood / Dometic

Atwood / Dometic 91367 (93865) DSI Water Heater Control Circuit Board & 93868 Spark Electrode Kit

Stamped Casting / OEM Numbers: 91367 93868 93865 93307 93257 ATW-91367

Compatible Units: Atwood / Dometic GCH6-4E, GCH6-6E, GCH6-7E, GC6A-7E, GH6-6E, GH6-7E, GH6-8E, G6A-6E, G6A-7E, G6A-8E, GC6AA-10E, GC10A-4E

Critical Dimensions & Spec: 12V DC potted combo gas/electric DSI ignition board + porcelain dual-prong 93868 spark/sense probe (1/8" gap)

$79.99
✓ In Stock — Ships in 1–2 Business Days from US Warehouse
$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-107:

Stamped / OEM Part Number Manufacturer / System Brand Compatible Models & Years SpecFoundry Replacement SKU
91367Atwood / DometicAtwood / Dometic GCH6-4E, GCH6-6E, GCH6-7E, GC6A-7E, GH6-6E, GH6-7E, GH6-8E, G6A-6E, G6A-7E, G6A-8E, GC6AA-10E, GC10A-4EDirect Match (SF-RV-107)
93868Atwood / DometicAtwood / Dometic GCH6-4E, GCH6-6E, GCH6-7E, GC6A-7E, GH6-6E, GH6-7E, GH6-8E, G6A-6E, G6A-7E, G6A-8E, GC6AA-10E, GC10A-4EDirect Match (SF-RV-107)
93865Atwood / DometicAtwood / Dometic GCH6-4E, GCH6-6E, GCH6-7E, GC6A-7E, GH6-6E, GH6-7E, GH6-8E, G6A-6E, G6A-7E, G6A-8E, GC6AA-10E, GC10A-4EDirect Match (SF-RV-107)
93307Atwood / DometicAtwood / Dometic GCH6-4E, GCH6-6E, GCH6-7E, GC6A-7E, GH6-6E, GH6-7E, GH6-8E, G6A-6E, G6A-7E, G6A-8E, GC6AA-10E, GC10A-4EDirect Match (SF-RV-107)
93257Atwood / DometicAtwood / Dometic GCH6-4E, GCH6-6E, GCH6-7E, GC6A-7E, GH6-6E, GH6-7E, GH6-8E, G6A-6E, G6A-7E, G6A-8E, GC6AA-10E, GC10A-4EDirect Match (SF-RV-107)
ATW-91367Atwood / DometicAtwood / Dometic GCH6-4E, GCH6-6E, GCH6-7E, GC6A-7E, GH6-6E, GH6-7E, GH6-8E, G6A-6E, G6A-7E, G6A-8E, GC6AA-10E, GC10A-4EDirect Match (SF-RV-107)

Common Failure Symptoms Solved by SF-RV-107

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

  • Atwood RV water heater DSI fault light comes on at interior wall switch
  • Water heater clicks 3 times and locks out even though burner flame lit
  • Cracked white ceramic insulator on 93868 spark electrode

Step-by-Step Dimensional Verification & Installation Notes

Slide edge connector and 3-pin electric element plug off old 91367/93865 board, verify thermal fuse (93866) and ECO thermostat continuity, and set new 93868 spark gap to 1/8 inch above burner slots.

Related Technical Guide: Dometic, Norcold, Atwood & Suburban RV Circuit Board & Alde 3010/3020 Cross-Reference Guide →

Frequently Asked Technical Questions (91367)

Where is the casting or OEM part number (91367 / 93868 / 93865) stamped on this part?

On Atwood / Dometic assemblies, look for the stamped or die-cast numbers (91367, 93868, 93865, 93307, 93257, ATW-91367) on the underside of the metal housing, along the link arm, on the stainless hinge track, or printed on the circuit board/valve label. Note that casting numbers identify the housing casting, so always confirm critical dimensions (12V DC potted combo gas/electric DSI ignition board + porcelain dual-prong 93868 spark/sense probe (1/8" gap)) as well.

Does SpecFoundry SKU SF-RV-107 directly replace OEM part 91367 (91367, 93868, 93865, 93307, 93257, ATW-91367)?

Yes. SF-RV-107 is verified to match the mounting footprint, electrical/mechanical ratings, and dimensional envelope of Atwood / Dometic 91367, 93868, 93865, 93307, 93257, ATW-91367 used on Atwood / Dometic GCH6-4E, GCH6-6E, GCH6-7E, GC6A-7E, GH6-6E, GH6-7E, GH6-8E, G6A-6E, G6A-7E, G6A-8E, GC6AA-10E, GC10A-4E.

What measurements should I verify before ordering SF-RV-107?

Before ordering, verify: (1) Stamped or OEM code matches one of 91367, 93868, 93865, 93307, 93257, ATW-91367; (2) Dimensional spec matches: 12V DC potted combo gas/electric DSI ignition board + porcelain dual-prong 93868 spark/sense probe (1/8" gap); and (3) Application matches: Atwood / Dometic GCH6-4E, GCH6-6E, GCH6-7E, GC6A-7E, GH6-6E, GH6-7E, GH6-8E, G6A-6E, G6A-7E, G6A-8E, GC6AA-10E, GC10A-4E.

How fast does SF-RV-107 ship and what payment methods are accepted?

SF-RV-107 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