Jump to content

Unofficial Home of Old Simplicity & Allis-Chalmers Garden Tractors

Sign in to follow this  
s_stephen

briggs 300421 .30 rings

Recommended Posts

s_stephen

I am having trouble finding rings for the briggs engine in my b-112 it is the original engine but bored out .30 over does anyone have any idea where I can get them so far all I have found is no longer avalible.

Share this post


Link to post
Share on other sites
powerking_one

Steve,

These C.I. 12HP Briggs engine piston/rings parts are next to impossible to find anywhere these days (almost as rare as hen's teeth LOL); regardless of possible sources like RayS mentioned. Others have pursued just boring the block to that of a 14/15/16HP @ 3.516" and using the still available B&S piston or an aftermarket one like below:

Granted the bore job might be a little more pricey since we're talking about .125" of material removal, but a viable option. The external block/external cylinder "meat" dimensions are the same on the 12HP through 16HP ones, so no problem with cylinder wall thickness concerns.

http://www.ebay.com/itm/NEW-REPLAC-PISTON-RING-PIN-FITS-BRIGGS-16HP-CAST-IRON-ENGINES-390364-20203-/171103675345?pt=LH_DefaultDomain_0&hash=item27d692e3d1#ht_264wt_644

Tom (PK)

Share this post


Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now

Sign in to follow this  

×