Vintage Briggs - Need help with points and ignition coil

Ronniebisme

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  • / Vintage Briggs - Need help with points and ignition coil
I have a 190402-164201 8HP Briggs I have tried to source an ignition coil module but see they are NLA. Points and condenser are easily found. Then I read you can use a pointless coil but I can find any for this 8 HP unit
Thoughts or ideas ?
 

StarTech

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  • / Vintage Briggs - Need help with points and ignition coil
If you have an aluminum block then use Briggs 398811.
 

Ronniebisme

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  • / Vintage Briggs - Need help with points and ignition coil
I believe it is aluminum at least the head cover is , so I would use points and condenser with this unit
 

StarTech

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  • / Vintage Briggs - Need help with points and ignition coil
I believe it is aluminum at least the head cover is , so I would use points and condenser with this unit
If you use the 398811 then you would disable the points as the coil pack has a self contain trigger module.
 

dana a

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  • / Vintage Briggs - Need help with points and ignition coil
I had an engine with a bad coil and found one that fit but was originally matched to a smaller flywheel. I put it on and it ran. I never did put it to use so I don't know how long it would last.
 

Ronniebisme

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  • / Vintage Briggs - Need help with points and ignition coil
One more question. What is the correct spark plug for this 8 HP engine
 

dpscott

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  • / Vintage Briggs - Need help with points and ignition coil
16-18 thousandths normally
 

paulmowers

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  • / Vintage Briggs - Need help with points and ignition coil
Sparkplug most likely bm6a, or b2lm j19lm if it takes the larger form plug
 

Rivets

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  • / Vintage Briggs - Need help with points and ignition coil
J19LM gapped at .030”.
 
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