Product Description
Billet Alloy Crankshaft For the Briggs 5hp Model 13 or Blockzilla engine. 3.00"(+.563) with a .875" rod journal and 3/4" PTO shaft.
Machined from the hardest, toughest material ever used for small 4 stroke engines. Balanced for engines with 2.562"-2.756" bore. Clearanced for most cams.