Replacement Woodruff Key 3/16 By 3/4 Inch For Heavy Duty Machinery And Small Engines Aftermarket Spare Part That Fits Sprockets And Flywheels Replaces Multiple OEM Numbers Rugged And Ready To Roll Accessory For Lawn Equipment Gears And Conveyors

Heavy-Duty Woodruff Key 3/16 x 3/4 for Sprockets
✔️ One 3/16 x 3/4 in aftermarket woodruff key, single pack

This aftermarket replacement woodruff key is designed to fit sprockets and flywheels on lawn equipment, conveyors, and small engines. OEM numbers are provided for reference only; please verify fit prior to ordering.

✅ Size: 3/16 x 3/4 in (4.76 x 19.05 mm)
✅ Pack: single unit
✅ Replaces OEM numbers: OTK20-0017, 02-553, 02535, 02553, 04063-07, 0406307, 1-0211, 1-2699, 1-4033, 1
✅ Note: aftermarket replacement part compatible with sprockets and flywheels

💡 What is a woodruff key used for in machinery and small engines?

Woodruff keys lock gears and sprockets to shafts, keeping components aligned during operation.

- Used to transmit torque from shaft to gear or pulley
- Common in lawn equipment, conveyors, and small engines
- Replacements are available as aftermarket parts for quick maintenance
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