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Description
482878 – Scag 18" Cutter Mower Blade (Genuine Scag OEM Replacement Blade)
The Scag 482878 18-Inch Cutter Mower Blade is a genuine OEM replacement cutting blade designed for a wide range of Scag commercial zero-turn, stand-on, and walk-behind mowers. Manufactured to Scag's exact engineering specifications, this precision-balanced blade delivers a clean, consistent cut while promoting healthier turf and maintaining peak mower performance.
Constructed from premium heat-treated high-carbon steel, the 482878 Cutter Blade is engineered for exceptional strength, edge retention, and resistance to bending under demanding commercial mowing conditions. Its factory-balanced design reduces vibration, protects spindle assemblies, and provides smooth, efficient cutting performance throughout the mowing season.
Product Details
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Part Number: 482878
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Brand: Scag
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Part Type: Cutter Mower Blade
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Blade Length: 18 in.
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Function: Provides a clean, precise cut for commercial mowing applications
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Material: Heat-Treated High-Carbon Steel
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Finish: Corrosion-Resistant Coating
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Installation: Direct OEM Replacement
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OEM Status: Genuine Scag OEM Part
Replaces Previous Part Numbers
The Scag 482878 replaces the following OEM part numbers:
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48108
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481707
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482462
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PX481707
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PX482878
Key Features
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Genuine Scag OEM replacement blade
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Precision-balanced for smooth operation
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Heavy-duty heat-treated steel construction
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Excellent edge retention
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Produces a clean, professional-quality cut
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Helps reduce vibration and spindle wear
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Corrosion-resistant finish
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Direct replacement with no modifications required
Function
The 482878 Cutter Blade rotates beneath the mower deck to deliver a clean, even cut while generating airflow for efficient clipping discharge or mulching. Its balanced design helps reduce vibration, improve cut quality, and extend the life of spindle bearings and other deck components.
Compatible Scag Models
The Scag 482878 18" Cutter Blade fits numerous Scag commercial mowers, including selected:
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Cheetah
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Freedom Z
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Freedom Z Pro
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Tiger Cub
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Tiger Cat
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Turf Tiger
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Wildcat
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V-Ride
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Liberty Z
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Walk-Behind Models
This blade is compatible with a wide range of model and serial number combinations across these product families. Always verify your mower's model, serial number, deck size, and OEM part number before ordering.
Who Is This For?
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Commercial landscapers
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Lawn care professionals
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Golf course maintenance crews
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Municipal grounds departments
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Property maintenance companies
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Scag mower owners
Recommended Property Size
Ideal for:
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Large residential properties
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Commercial landscapes
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Parks
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Schools
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Sports fields
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Golf courses
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Municipal grounds
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Professional mowing operations
Pros
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Genuine Scag OEM quality
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Precision-balanced for smooth performance
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Heat-treated high-carbon steel
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Long-lasting cutting edge
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Reduces vibration and spindle wear
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Direct OEM fit
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Built for commercial-duty mowing
Cons
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Compatible only with equipment utilizing Scag OEM part number 482878
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Blade mounting hardware is typically sold separately
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Blade should be sharpened or replaced as needed depending on mowing conditions
Comparison – Scag 482878 OEM Cutter Blade vs Aftermarket Blades
Scag 482878 Genuine OEM Blade
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Exact OEM dimensions and balance
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Premium heat-treated steel construction
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Superior cut quality
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Designed specifically for Scag commercial mower decks
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Excellent durability and long service life
Aftermarket Blades
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May vary in dimensions and balance
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Variable steel quality and edge retention
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Potential vibration and fitment issues
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Reduced service life under heavy commercial use
Why Buy from Barry's Power Equipment?
Barry's Power Equipment supplies genuine Scag OEM replacement parts trusted by professional landscapers, municipalities, golf courses, and outdoor power equipment technicians.
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Genuine Scag OEM replacement parts
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Fast nationwide shipping
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Competitive pricing
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Expert technical support
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Extensive inventory for Scag, STIHL, Wright, Toro, Exmark, Ariens, Gravely, Ferris, Kawasaki, Kohler, Honda, Briggs & Stratton, Cub Cadet, and John Deere equipment.
