11990117 – Wright Hex Bolt 1/2-20 x 4 1/2" Z5 (Custom) (Genuine OEM Part) FCA80 Murray lawn tractors

Murray lawn tractors

PTO clutch assemblies

Always verify using the official Ariens/Gravely parts diagram before ordering

Maintain accurate cutting performance and operator control

11990117 – Wright Hex Bolt 1/2-20 x 4 1/2" Z5 (Custom) (Genuine OEM Part) FCA80 Murray lawn tractors11990117 Wright Hex Bolt 1 2 20 x 4 1 2" Z5 (Custom) (Genuine OEM Part) The Wright 11990117 is a genuine OEM hex bolt engineered for secure, dependable fastening on compatible Wright commercial mowers and outdoor power equipment. Featuring a 1 2 20 thread size and 4 1 2 inch length, this custom specified bolt is ideal for structural, deck, or suspension mounting applications where strength, proper clamping force, and long term reliability are