Description
018439 Key, FWD-REV Shaft Ariens / Gravely Genuine OEM
The Ariens / Gravely 018439 forward/reverse shaft key is a genuine OEM drive key used to secure the forward-reverse shaft to its mating components in the drivetrain system. This precision-fit key ensures proper torque transfer, correct shaft alignment, and reliable directional control.
Manufactured to original factory specifications, this key is a critical drivetrain component for smooth and dependable operation.
Key Details
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Brand: Ariens / Gravely
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OEM Part Number: 018439
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Part Description: Key, FWD-REV Shaft
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Part Type: Shaft Key
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System: Drive / Transmission
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OEM Status: Genuine Ariens / Gravely replacement part
Primary Applications
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Forward / reverse shaft assemblies
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Drive and transmission systems
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Directional control mechanisms
Fitment Note:
Used only on select Ariens and Gravely units equipped with forward/reverse shaft drive systems. Always verify model and serial number compatibility before ordering.
