Small Engine Parts
Dayton Spark Plugs
Find Champion spark plug numbers for Dayton equipment in the model list below.  
Champion Spark Plug

Champion RCJ8 spark plug  
Chainsaw models  2Z-461, 2Z-462, 2Z-463, 2Z-463B, 4Z-109C, 2Z-573, 2Z-760, 2Z-970,
2Z-970B, 2Z-971, 4Z-022, 4Z-023, 4Z-023B


Champion RCJ8Y spark plug  
4Z-251A chainsaw

Champion RJ8C spark plug  
Push lawn mowers, shredders and tillers with Tecumseh engines