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Description
S04028-01 – SCAG Wheel Nut 1/2-20 x 3/4 Hex (Genuine OEM Part)
The SCAG S04028-01 Wheel Nut is a genuine OEM hex wheel nut designed to securely fasten wheels, caster assemblies, and other rotating components on a wide range of SCAG commercial and residential lawn mowers. Featuring 1/2"-20 UNF external threads with a 3/4-inch hex head, this fully threaded fastener provides dependable clamping force while resisting vibration during demanding mowing applications.
Manufactured with a zinc-plated finish for corrosion resistance, the S04028-01 is engineered to meet SCAG's OEM specifications, ensuring proper fit, long service life, and reliable wheel retention.
Product Details
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Manufacturer Part Number: S04028-01
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Brand: SCAG
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Part Type: Hex Wheel Nut
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Thread Size: 1/2"-20 UNF
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Thread Type: Unified National Fine (UNF)
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Thread Coverage: Fully Threaded
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Hex Size: 3/4"
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Fastener Grade: Grade 2
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Material: Steel
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Finish: Zinc-Plated
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Color: Silver
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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 fastener
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Precision 1/2"-20 UNF threads
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3/4-inch external hex drive
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Fully threaded design for secure engagement
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Zinc-plated finish helps resist corrosion
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Maintains proper wheel retention under heavy vibration
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Heavy-duty construction for commercial mower applications
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Direct replacement requiring no modifications
Function
The SCAG S04028-01 Wheel Nut securely fastens wheel and caster assemblies to the axle or spindle, maintaining proper alignment while preventing loosening during normal mower operation.
Compatible SCAG Equipment
The SCAG S04028-01 Wheel Nut is commonly used on numerous SCAG mower models, including:
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SCAG Turf Tiger
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SCAG Turf Tiger II
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SCAG Cheetah
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SCAG Cheetah II
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SCAG Tiger Cat
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SCAG Tiger Cat II
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SCAG Patriot
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SCAG Freedom Z
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SCAG Liberty Z
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SCAG V-Ride
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SCAG V-Ride II
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SCAG V-Ride XL
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SCAG Wildcat
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SCAG SWZ Series
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Additional SCAG equipment utilizing 1/2"-20 wheel hardware
Always verify compatibility using your equipment model and serial number before ordering.
Who Is This For?
Ideal for:
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Commercial landscaping contractors
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Lawn care professionals
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Equipment repair technicians
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Municipal maintenance crews
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Golf course maintenance departments
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Homeowners maintaining SCAG 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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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 UNF threads
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Zinc-plated corrosion protection
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Fully threaded for maximum engagement
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Reliable vibration resistance
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Easy direct-fit installation
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Long service life
Cons
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Designed specifically for compatible 1/2"-20 UNF applications
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Proper torque specifications should be followed during installation
Comparison – Genuine SCAG OEM vs Aftermarket Wheel Nuts
SCAG S04028-01 Genuine OEM
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Exact factory thread specifications
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High-quality steel construction
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Durable zinc-plated finish
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Reliable long-term performance
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Guaranteed OEM fit and function
Aftermarket Alternatives
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Thread tolerances may vary
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Lower corrosion resistance
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Material quality can differ
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May not provide consistent long-term reliability
Why Buy from Barry's Power Equipment?
Barry's Power Equipment is an authorized SCAG dealer offering genuine OEM replacement parts for professional lawn equipment.
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Genuine SCAG OEM parts
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Authorized SCAG dealer
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Fast shipping
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Competitive pricing
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Expert product support
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Extensive inventory of SCAG replacement parts
Choose the SCAG S04028-01 Genuine OEM Wheel Nut (1/2"-20 x 3/4 Hex) to maintain secure wheel retention, dependable performance, and long-lasting durability for your SCAG mower.

