OVER HAUL KIT FITS BRIGGS & STRATTON 12HP, 13HP L HEAD ENGINES, 696403 RINGS 87.31mm
FITS THESE BRIGGS & STRATTON ENGINES THAT USE THESE PISTON RINGS 696403 USED AFTER CODE DATE 01040100 FOR TWIN OPPOSED AND 01060600 AFTERCODE DATE ON SINGLE CYLINDER ENGINES