Official Simplicity Lawn Mower Hardware

Nut-Hex 5/16-18

$6.00

Fix Number: FIX9999668
Manufacturer Part Number: 703409

This nut is mostly used in lawn tractors and snow blowers and is in different locations in the machine, depending on appliance. It is made from metal and measures to 5/16 inches for the diameter and a thread count of 18. Tip: Remember there are different nuts used in the machine, be sure you are ordering the correct part. The tool needed for this repair is a wrench. *Please note: this part is sold individually. Refer to the diagram provided by the manufacturer for instructions.

Grommet

$5.34

Fix Number: FIX9294797
Manufacturer Part Number: 692189

Fixes these symptoms

Will Not Start
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Screw (Cylinder Head)

$3.98

Fix Number: FIX9062932
Manufacturer Part Number: 690360

Screw-Hex Wshr Hd Tap

$5.20

Fix Number: FIX8943581
Manufacturer Part Number: 2828635SM

Nut, Push

$5.95

Fix Number: FIX12123281
Manufacturer Part Number: 771009

Cotter Pin

$4.99

Fix Number: FIX9999599
Manufacturer Part Number: 703312

Nut,Centerlock Z .3

$5.95

Fix Number: FIX10000267
Manufacturer Part Number: 704067

This is a nut for your lawn and garden equipment. The diameter is 5/16 inches with a thread size of 18. The nut has a washer like base, with a wide flange to ensure it will not loosen with heavy vibrations.