Briggs and Stratton Head bolts

[CaseysCorner]

My daughter decided to help me when I was at work and tore down this Briggs and Stratton motor . She placed the Head bolts in a can. I was reinstalling the new parts and realized that 3 of the head bolts have a thicker washer (spacer) .Its a model 126M02 6675-F2
Its a standard 8 bolt pattern but I don't know where the thicker washers go.
Lesson learned hide the tools when I go to work LOL, Ill give her credit for trying.

Thanks

 

[BlazNT]

I just went to 5 different sites to look for the head bolts. At every site they are all the same. The only thing I can think of is if the muffler attaches to the head then it would be those bolts.

 

[bertsmobile1]

Me thinks you will find the thicker washers are spacers to allow the air ducting to fit properly.
A couple of the head bolts oft hold the engine top cover and these have spacers on them as well.
Go to B &S web site and download the exploded parts diagrams.
The spacers are some times shown as part of the cover section & not the head because they vary acording to what trim the mower was made to.

 

[CaseysCorner]

Thanks for the help, I am on the right path. The three with the washers are the longer of the eight. I found my head pattern and installed them. Thanks Again.