A-B1691859-AI SPRING-GOVERNED IDLE model-MH333 One New Aftermarket Piston Rings

One New Aftermarket Piston Rings +

Fiat equipment

fitment applies to s/n 3023001-3032301 and s/n 3039619 and later

One New Aftermarket SUB TO C136

The set does not include the head gasket

A-B1691859-AI SPRING-GOVERNED IDLE model-MH333 One New Aftermarket Piston RingsOne New Aftermarket Replacement Governed Idle Spring Fits Briggs & Fits Stratton Small Engines This governed idle spring attaches to the throttle lever and regulates engine idle speed on Fits Briggs & Fits Stratton (B&S) small gasoline engines. A worn or broken idle spring can cause erratic RPMs, engine bogging, or inability to maintain a stable idle replacing it restores smooth, consistent engine performance on lawn mowers, pressure washers, log