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Description
S04063-25 – SCAG Woodruff Key 5/16" x 1.00" (#1008) (Genuine OEM Part)
The SCAG S04063-25 Woodruff Key 5/16" x 1.00" (#1008) is a genuine OEM machine key designed to securely lock rotating components such as pulleys, hubs, gears, couplings, and shafts on compatible SCAG commercial lawn mowers. This precision-machined Woodruff key ensures positive torque transmission between the shaft and the mounted component, preventing slippage while maintaining accurate alignment under heavy operating loads.
Manufactured to SCAG's original equipment specifications, the S04063-25 Woodruff Key is made from high-strength hardened steel for outstanding wear resistance, durability, and dependable performance in demanding commercial mowing applications.
Product Details
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Manufacturer Part Number: S04063-25
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Brand: SCAG
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Part Type: Woodruff Key
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Size: 5/16" x 1.00"
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Key Number: #1008
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OEM Status: Genuine SCAG OEM Part
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Material: Hardened steel
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Installation: Direct OEM replacement
Key Features
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Genuine SCAG OEM replacement part
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Precision-machined Woodruff key
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Size: 5/16" x 1.00" (#1008)
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Provides secure shaft-to-component engagement
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Prevents pulley and hub slippage
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Hardened steel construction for superior durability
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Precision manufactured for exact OEM fit
Function
The SCAG S04063-25 Woodruff Key fits into a machined keyway on a shaft and corresponding hub, locking both components together to transmit rotational force efficiently. It helps maintain proper timing, alignment, and torque transfer while minimizing wear on shafts and mounted components.
Compatible SCAG Equipment
The SCAG S04063-25 Woodruff Key is used on various SCAG commercial lawn mowers in applications involving engine shafts, spindle assemblies, pulleys, hydraulic drive components, and other rotating equipment.
Compatibility varies by model and serial number. Always verify the correct part number using your equipment's illustrated parts manual before ordering.
Who Is This For?
Ideal for:
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Commercial landscaping professionals
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Lawn maintenance contractors
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Equipment repair technicians
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Municipal maintenance departments
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Golf course maintenance crews
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Homeowners maintaining SCAG commercial equipment
Recommended Property Size
Suitable for:
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Residential properties
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Large estates
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Commercial landscapes
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Parks
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Schools
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Athletic fields
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Golf courses
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Municipal grounds
Pros
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Genuine SCAG OEM quality
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Precision-machined for exact fit
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Hardened steel construction
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Reliable torque transmission
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Prevents shaft and hub slippage
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Excellent wear resistance
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Long service life
Cons
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Fits only applications requiring a 5/16" x 1.00" (#1008) Woodruff key
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Should be inspected and replaced if damaged during component service
Comparison – Genuine SCAG Woodruff Key vs Aftermarket Alternatives
SCAG S04063-25 Genuine OEM
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Manufactured to original SCAG specifications
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Precision dimensions for secure fit
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Hardened steel for maximum strength
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Reliable long-term performance
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Designed for commercial-duty equipment
Aftermarket Alternatives
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Dimensional tolerances may vary
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Lower-grade materials may wear faster
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Reduced holding strength under heavy loads
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May not provide the same precise fit as OEM
Why Buy from Barry's Power Equipment?
Barry's Power Equipment is an authorized SCAG dealer providing genuine OEM replacement parts trusted by professional landscapers throughout the United States.
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Genuine SCAG OEM parts
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Authorized SCAG dealer
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Fast nationwide shipping
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Competitive pricing
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Expert customer support
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Extensive inventory of SCAG keys, shafts, pulleys, spindle components, hydraulic drive parts, and commercial mower replacement parts
Maintain reliable power transmission and precise component alignment with the SCAG S04063-25 Genuine OEM Woodruff Key 5/16" x 1.00" (#1008), engineered for dependable performance and long-lasting durability on compatible SCAG commercial mowers.
