Carburetor for 2-cycle engine. If the carburetor is clogged, the engine won't get enough fuel. As a result, the engine may not start or may run rough.
Small engine carburetor gasket. If the gasket is torn or damaged the engine may run rough.
Husqvarna hex head blade bolt. 3/8-24 x 1 -3/8.
Fuel tank assembly
MTD flange lock nut, 5/16-18.
Nut hex flange
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.
Washer 3/8 Splt Lock
Lawn mower spindle bearing.
MTD flange lock-nut, 1/4-20.
Husqvarna nut, 3/8-16.