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Description
S04063-02 – SCAG 1/4" x 1/4" x 2-1/4" Bar Stock Key C1018 (Genuine OEM Part)
The SCAG S04063-02 Bar Stock Key C1018 is a genuine OEM square machine key engineered to securely connect pulleys, gears, sprockets, hubs, and other rotating components to their shafts in compatible SCAG commercial lawn mowers. Measuring 1/4" x 1/4" x 2-1/4", this precision-machined key provides reliable torque transmission while preventing component slippage under demanding operating conditions.
Manufactured from durable C1018 steel, the S04063-02 is built to SCAG's exact OEM specifications, ensuring excellent fit, strength, and long service life. This key plays a critical role in maintaining proper alignment and dependable power transfer throughout the mower's drivetrain.
Product Details
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Manufacturer Part Number: S04063-02
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Brand: SCAG
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Part Type: Bar Stock Key (Square Key)
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Dimensions: 1/4" x 1/4" x 2-1/4"
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Material: C1018 Steel
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OEM Status: Genuine SCAG OEM Part
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Installation: Direct OEM replacement
Key Features
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Genuine SCAG OEM replacement component
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Precision-machined for an exact factory fit
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Transfers torque efficiently between shafts and mounted components
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Helps prevent pulley and hub slippage
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Manufactured from high-strength C1018 steel
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Excellent resistance to wear, vibration, and shear loads
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Designed for commercial mowing applications
Function
The SCAG S04063-02 Bar Stock Key fits into matching keyways on both the shaft and the mating component, creating a secure mechanical connection that allows power to be transmitted efficiently while maintaining precise alignment. Proper key engagement helps reduce wear on shafts, hubs, and pulleys while supporting smooth, dependable mower operation.
Compatible SCAG Equipment
The SCAG S04063-02 is used on a variety of compatible SCAG commercial mowing equipment, depending on model and serial number, including select:
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Cheetah
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Tiger Cat
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Turf Tiger
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Tiger Cub
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Wildcat
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V-Ride
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Freedom Z
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SWZ Walk-Behind Mowers
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Other compatible SCAG commercial mower models
Always verify your mower's model and serial number to confirm compatibility 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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Property owners 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 properties
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Parks and recreation facilities
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Athletic fields
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Golf courses
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Municipal and industrial grounds
Pros
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Genuine SCAG OEM quality
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Precision-machined for accurate fit
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Durable C1018 steel construction
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Reliable torque transmission
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Long-lasting wear resistance
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Direct OEM replacement
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Built for demanding commercial service
Cons
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Compatible only with equipment requiring a 1/4" × 1/4" × 2-1/4" square key
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Should be replaced if damaged, worn, or deformed during service
Comparison – Genuine SCAG OEM vs Aftermarket Keys
SCAG S04063-02 Genuine OEM
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Manufactured to exact SCAG specifications
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Premium C1018 steel construction
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Precise machining for proper fit
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Reliable long-term performance
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Commercial-grade durability
Aftermarket Alternatives
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Material quality may vary
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Dimensional tolerances may be inconsistent
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May wear faster under heavy loads
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Fit and performance may not match genuine OEM standards
Why Buy from Barry's Power Equipment?
Barry's Power Equipment is an authorized SCAG dealer supplying 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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Knowledgeable customer support
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Extensive inventory of SCAG replacement parts
Maintain reliable power transmission and factory-original performance with the SCAG S04063-02 Genuine OEM 1/4" × 1/4" × 2-1/4" Bar Stock Key C1018, designed to keep compatible SCAG commercial lawn mowers operating at peak performance.


