This video will show you how to remove and install a spark plug on Bolens MTD 450 E Series with 125 cc Briggs & Stratton Engine. Spark Plug gap is .030Parts.. Bolens Lawn Mower Spark Plug. Genuine OEM Part # 71 | RC Item # 4978555 # 71 RC Item # 4978555. Rating (5) 5 star rating. Reviews. Skill Level (1) We sell the real thing! Watch Video. $5.52. Champion Spark Plug (RC12YC). The spark plug ignites the fuel and air mixture in the cylinder to power the engine. If the spark plug is burnt, fouled or.
Bolens Spark Plugs available online and ready to ship direct to your door. Free tech support. 365 day returns. Worldwide shipping. Login; My Account. please complete the Lawn Mower Parts Request Form and we will be happy to assist you. Briggs and Stratton Spark Plugs. Bosch Spark Plugs. Champion Spark Plugs. Gator Spark Plugs. Kohler Spark.. Bolens Lawn Mower Replacement Parts For Model 11A-B0BL765 (2014) We Sell Only Genuine Bolens Parts Find Bolens 11A-B0BL765 (2014) Parts By Symptom. Choose a symptom to view parts that fix it.. If your small engine isn't starting, you'll need to diagnose many issues including the spark plug. This video walks you through the steps of how to.