#61 • Briggs and Stratton 3.5 hp horizontal shaft engine

Part of The Larry Gruenberger Collection Online Auction (timed auction by Jones Auction Service)

Starting at $2.00

Status: Available

Bidding closes Nov 10, 2026 12:21 PM CST

Model 91212 refers to a Briggs & Stratton 3.5 horsepower horizontal shaft small gas engine. Engine Type: 4-stroke, single-cylinder, air-cooled, horizontal-shaft small engine. Common Applications: Older outdoor power equipment, including rototillers, edgers, pressure washers, log splitters, and vintage mini-bikes or go-karts.