Exmark 120-4578  Hex Flange Nut

Exmark 120-4578 Hex Flange Nut

Exmark 120-4578

Hex Flange Nut
(Superseded to )

0.01 lbs.

Description... Hide
A Nut is a type of fastener with a threaded hole, used in conjunction with a bolt to fasten multiple parts together. Be sure to tighten nuts to the appropriate torque setting, and select the appropriate graded strength of the nut, compatible with the bolt. While some nuts look almost identical to ones you find in a hardware store, other types, like a spring nut or an insert nut, are uniquely built for their purpose and should be purchased from a genuine OEM parts dealer, like us, to ensure safe operation.

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Models that Use this Part

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Electrical Assembly

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Electrical Assembly

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Suspension Assembly

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Suspension Assembly

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Suspension Assembly

RAS708GEM523C3 - Exmark 52" Radius S-Series Zero-Turn Mower, Exmark 708 (SN: 402082300 - 404314158) (2018)

Suspension Assembly

RAS708GEM523C3 - Exmark 52" Radius S-Series Zero-Turn Mower, Exmark 708 (SN: 404314159 - 406294344) (2019)

Suspension Assembly

RAS708GEM523C3 - Exmark 52" Radius S-Series Zero-Turn Mower, Exmark 708 (SN: 406294345 - 408644345) (Rev A) (2020)

Suspension Assembly

RAS708GEM603C3 - Exmark 60" Radius S-Series Zero-Turn Mower, Exmark 708 (SN: 402082300 - 404314158) (2018)

Suspension Assembly

RAS708GEM603C3 - Exmark 60" Radius S-Series Zero-Turn Mower, Exmark 708 (SN: 404314159 - 406294344) (2019)

Suspension Assembly

RAS708GEM603C3 - Exmark 60" Radius S-Series Zero-Turn Mower, Exmark 708 (SN: 406294345 - 408644345) (Rev A) (2020)

Suspension Assembly

RAS708GEM60RC3 - Exmark 60" Radius S-Series Zero-Turn Mower, Exmark 708 (SN: 402082300 - 404314158) (2018)

Suspension Assembly

RAS708GEM60RC3 - Exmark 60" Radius S-Series Zero-Turn Mower, Exmark 708 (SN: 404314159 - 406294344) (Rev B) (2019)

Suspension Assembly

RAS708GEM60RC3 - Exmark 60" Radius S-Series Zero-Turn Mower, Exmark 708 (SN: 406294345 - 408644345) (Rev A) (2020)

Suspension Assembly

TTA749AKC604N0 - Exmark 60" Turf Tracer Autonomous Walk-Behind Mower (SN: 417930746 & Above) (Rev B) (2025)

Electrical Assembly

VXS730GKA48400 - Exmark 48" Vertex S-Series Stand-On Mower, Kawasaki FX730V (SN: 417930746 & Above) (Rev A) (2025)

Engine Assembly

VXS730GKA52400 - Exmark 52" Vertex S-Series Stand-On Mower, Kawasaki FX730V (SN: 417930746 & Above) (Rev A) (2025)

Engine Assembly

VXS730GKA60400 - Exmark 60" Vertex S-Series Stand-On Mower, Kawasaki FX730V (SN: 417930746 & Above) (Rev B) (2025)

Engine Assembly

VXS740EKC48400 - Exmark 48" Vertex S-Series Stand-On Mower, Kohler EKC740 (SN: 416150475 - 417930745) (Rev B) (2024)

Engine Assembly

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Engine Assembly

VXS740EKC52400 - Exmark 52" Vertex S-Series Stand-On Mower, Kohler ECV740 (SN: 417930746 & Above) (Rev A) (2025)

Engine Assembly

VXS740EKC60400 - Exmark 60" Vertex S-Series Stand-On Mower, Kohler ECV740 (SN: 417930746 & Above) (Rev A) (2025)

Engine Assembly

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