Genuine OEM BRIGGS & STRATTON ENGINE 31R877-0020-B1 1 Vert Shaft Old Stock NOS

This Briggs & Stratton Engine has been discontinued, there is no exact replacement - this is NOS. Please review the photos and ask any questions before sending an offer or purchasing. Looks good just has been sitting in storage for a few years. This B & S Engine is NEW - New Old Stock.