John Deere numbers MIA12023 / AUC14731, Briggs & Stratton 844503. This is the factory supplier unit – the Wolong label number U76-46D12-005E01 is in the photos; match it to the starter off your machine. NEW and never installed – it was never mounted on a machine, and no box was supplied with it. Drive gear shows no wear. 12V, 1.4 kW, 15-tooth pinion. Send it back in the same condition it arrived in.