A-B1710113-AI KNOB-AIR CLEANER model-GMD55S 812" (13/16" / 20

812" (13/16" / 20

and patios

318 four-cylinder diesel engine used in a range of Fits Massey Ferguson tractors

Note: this assembly is configured for a 6-volt electrical system

The tube features opposite-hand threads -- right-hand on one end

A-B1710113-AI KNOB-AIR CLEANER model-GMD55S 812" (13/16" / 20One New Aftermarket Replacement Air Cleaner Knob Fits Briggs & Fits Stratton Small Engines This air cleaner knob (also called an air cleaner cover knob) secures the air cleaner cover on Fits Briggs & Fits Stratton small gasoline engines used in lawn mowers, lawn tractors, and other outdoor power equipment. Replacing a broken or missing knob restores quick, tool free access to the air filter for routine service and inspection. Compatible Models Fits