06608100 – Woodruff Key .19 × 1.25 (Hardened) – Genuine OEM Ariens / Gravely The 06608100 Woodruff key is a genuine OEM Ariens and Gravely hardened steel key used to secure rotating components—such as pulleys, hubs, or gears—to a shaft with a Woodruff (half-moon) keyway. Its hardened construction ensures reliable torque transfer and long service life in demanding applications. Part Details Manufacturer Part Number: 06608100 Part Name: Woodruff Key Brand: Ariens / Gravely Size: 0.19" × 1.25" Material: Hardened steel Type: Woodruff (half-moon) key OEM Status: Genuine Ariens / Gravely Function The 06608100 Woodruff key fits into a machined shaft keyway to prevent relative rotation between the shaft and the mounted component. It is commonly used where precise alignment and secure engagement are required, especially in engine, drive, and deck-related assemblies. Applications Used across various Ariens and Gravely platforms wherever the specified Woodruff key size is required, including (but not limited to): Engine-driven components Drive and transmission assemblies Deck and PTO-related rotating parts (Exact usage depends on model and serial range.) Why Use Genuine OEM 06608100 Exact fit to Ariens & Gravely specifications Hardened for durability and wear resistance Prevents slippage and premature component wear Ensures proper alignment and safe operation
