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

Champion RH10C spark plug  
Garden Tractors with Kohler 18 h.p., 20 h.p. and 23 h.p. engines

Champion RH18Y spark plug  
Garden Tractors with Onan BF engines

Champion RJ8C spark plug  
Lawn mowers with Tecumseh engines
Garden tractors with all other Tecumseh engines
Garden tractors with all other Tecumseh engines
Mulchers and tillers with Lauson engines
Mulchers and tillers with Tecumseh engines

Champion RJ19LM spark plug  
Lawn mowers with Briggs & Stratton engines

Champion RV17YC spark plugs  
Garden Tractors with Kohler 17 h.p. (Twin) engines
Champion Spark Plug