Part #31906
The manufacturer no longer makes this part, and there's no substitute part
Water heater diagram
Part #184710-000
Part #9000309
Replaced by #100108380
Water heater diagram
Part #31917
Replaced by #9001954015
Water heater diagram
Part #31918
Replaced by #100108424
Water heater diagram
Part #31908
Replaced by #100093526
Water heater diagram
Part #9001834
Replaced by #100109434
Water heater diagram
Part #9000308
Replaced by #9000308005
Water heater diagram
Part #9003911
Replaced by #100108605
Water heater diagram
Part #9001584
Replaced by #100108603