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robar_gw

Push mower spark plug size and gap

robar
10 years ago

I have 2 mowers that I have not used for quite some time. I have a Lawn Boy 4 cycle push mower 6.5 hp and a Bolens push mower I bought at Lowes. I believe the Bolens uses a Champion J19LM. What size for the Lawn Boy and what is the gap for each mower?

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