PROTECH Water Heater Gas Control Thermostat and Burner Assembly Retrofit Kit - Natural Gas at Menards®
Premierplus Part # 6911165 - Premierplus Natural Gas Water Heater Burner Assembly For Model Bfg 40S40 Or Series 100 - Water Heater Accessories - Home Depot Pro
BradfordWhiteParts.com: Bradford White 265-47439-09-32 NG Natural Gas Burner Assembly
WSC - AO SMITH 100111866:K,BURNER ASSEMBLY,BTP 740 (replaces 900726800