SHAFT SIZE: (D x L). Electric Starter / Dual Circuit Charging System. The item "19HP Briggs & Stratton Twin 406777-0136 Vertical Shaft Engine 1 X 3-5/32 FP DC" is in sale since Thursday, August 19, 2021.This item is in the category "Home & Garden\Yard, Garden & Outdoor Living\Outdoor Power Equipment\Multi-Purpose Engines". The seller is "smallenginesforless" and is located in Albany, Indiana. This item can be shipped to United States.