725 and model 19 questions

[andrewD 0]

the 19 uses a j8 or j8c Andrew

[Guest]

I am just starting to restore a 725. Where are model/serial nos. located? What sparkplug does the model 19 Briggs & Stratton take? Lots of tech info out there but nothing a basic as plug type. Thanks, Bob

[ka9bxg 3]

I have no luck with those champion plugs I do not know what the numbers for other types of plugs are but I would stay away from champion.Bob

[MPH 12]

AC GC46 or Autolite A71..MPH Tried posting that ealier today but disc brd died again, been a pain for 3 days now, must be the full moon

[johnmonkey 4]

You could try a word search for spark plug (maybe a champ J8 but not sure). The serial number is located behind the seat on a tag. The tag wears off though I have 2 (a 725 & a 700) and both of them do not have serial numbers.

[JonetteP 0]

We recommend the NGK B2-LM. It is hotter than a j-8, and will run on today's crappy fuels.