BRIGGS AND STRATTON 794171 VERTICAL SHORT BLOCK
Vertical Shaft
7/8" x 3-5/32" Crankshaft
Tapped 3/8" with 3/16" keyway
4 bolt flange bolt pattern
Includes gaskets needed for short block change over
FITS THE FOLLOWING MODELS:
12R512-0114-B1 12R512-0136-B1 12S512-0119-B1 12S512-0119-B2
12S512-0119-E1 12S512-0126-B1 12S612-0113-F1 12S612-0114-F1