Fuel tank grommet. Secures the fuel supply, return and vent lines to the fuel tank.
Tecumseh fuel line clamp.
Self-tapping screw. 5/16-18 hex head.
Carriage Bolt: 5/16-18 x .750"
MTD flange lock nut, 5/16-18.
Nut hex flange
Briggs & Stratton flywheel key. The flywheel key aligns the flywheel in the correct position on the crankshaft. If the engine stops suddenly due to hitting a hard object, the flywheel key shears in half to prevent damage to the engine. If the flywheel key is broken, the engine won't start.
Husqvarna spring retainer
Self-tapping screw. 5/16-18 inches by .75 inches.
Washer 3/8 Splt Lock
Nut-Locking. The manufacturer has changed vendors and the part may vary in character. Some do not have a nylon insert, however the nut is a locking type.
Fuel tank bumper.
Screw smb 4x14