.030 Champion RJ19LM
Spark Plug gap is .025
.030
0.020 in or 0.50mm
Champion RDJ7Y is the correct number.
.030
My 16" Craftsman 36 cc chainsaw manual calls out for a Champion RCJ7Y....if that is the same size chainsaw as yours, I would go with that plug.
Mine has original plug, it is a: Champion # CJ8Y
Spray some ether in the carb. If it fires, it has spark, but not getting fuel. start there.
.030"
The Craftsman leaf blower model 358-879-7342 typically requires a spark plug of type Champion RCJ-8Y or equivalent. It's important to check the owner's manual or the manufacturer's specifications for the correct spark plug type and gap settings to ensure optimal performance. Always use the recommended spark plug to avoid any engine issues.
0.030"
.030"