A-B1690233-AI SWITCH-OIL PRESSURE model-ST 111 (961830002-04) part number 493

part number 493

It regulates charging output to protect the battery and electrical system on lawn tractors

Use the engine model and type number stamped on your engine to confirm fitment

17mm inside diameter

cab enclosure

A-B1690233-AI SWITCH-OIL PRESSURE model-ST 111 (961830002-04) part number 493One New Aftermarket Replacement Oil Pressure Switch Fits Briggs & Fits Stratton Small Engines This aftermarket replacement oil pressure switch monitors engine oil pressure and triggers a warning or shutdown when pressure drops to an unsafe level, helping protect your Fits Briggs & Fits Stratton (B&S) engine from damage due to low oil conditions. It is a direct fit replacement for engines used in lawn mowers, riding tractors, pressure washers,