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Description
S482486 – Deck Drive Gearbox Assembly for SCAG Commercial Mowers (Genuine SCAG OEM Part)
The SCAG S482486 Deck Drive Gearbox Assembly is a genuine OEM replacement gearbox engineered to transfer engine power efficiently to the cutter deck on compatible SCAG commercial mowing equipment. As the heart of the deck drive system, this heavy-duty gearbox ensures smooth, consistent blade operation, delivering the clean, professional-quality cut that SCAG mowers are known for.
Manufactured to SCAG's exact engineering standards, the S482486 Gearbox Assembly features a rugged cast-metal housing, precision-cut gears, heavy-duty bearings, and premium seals to withstand continuous high-torque operation in demanding commercial mowing environments. Designed as a direct OEM replacement, it restores factory performance while maximizing reliability and service life.
Product Details
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Manufacturer Part Number: S482486
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Brand: SCAG
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Part Type: Deck Drive Gearbox Assembly
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OEM Status: Genuine SCAG OEM Part
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Application: Cutter Deck Drive System
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Construction: Heavy-Duty Cast Housing with Precision Gear Train
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Installation: Direct OEM replacement
Key Features
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Genuine SCAG OEM deck drive gearbox assembly
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Transfers engine power efficiently to the cutter deck
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Heavy-duty cast housing for maximum durability
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Precision-machined gears for smooth, quiet operation
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Premium bearings and seals for extended service life
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Designed for demanding commercial mowing applications
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Direct OEM fit with no modifications required
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Engineered for maximum reliability and cutting performance
Function
The SCAG S482486 Deck Drive Gearbox Assembly converts and transfers rotational power from the mower's drive system to the cutter deck, ensuring the blades operate at the proper speed for consistent, high-quality cutting. A properly functioning gearbox minimizes power loss, reduces vibration, and helps protect related components such as belts, pulleys, spindle assemblies, and blade drives.
Replacing a worn or damaged gearbox restores factory cutting performance and helps prevent costly drivetrain repairs.
Compatible Models
The SCAG S482486 Deck Drive Gearbox Assembly is used on select SCAG commercial mower models equipped with compatible deck drive gearbox systems.
Always verify your mower model, serial number, and illustrated parts diagram before ordering to ensure proper compatibility.
Who Is This For?
Ideal for:
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Professional landscapers
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Commercial mowing contractors
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Equipment repair technicians
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Fleet maintenance managers
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Municipal grounds departments
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Golf course maintenance crews
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SCAG commercial mower owners
Recommended Property Size
Perfect for:
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Large residential estates
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Commercial landscapes
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Parks
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Schools
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Sports complexes
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Golf courses
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Municipal properties
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Large acreage maintenance
Pros
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Genuine SCAG OEM quality
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Exact factory fit and performance
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Heavy-duty commercial-grade construction
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Smooth, efficient power transfer
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Premium bearings and seals for long service life
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Reduces drivetrain wear
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Built for continuous commercial operation
Cons
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Fits only compatible SCAG mower models
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Proper gearbox lubrication should be maintained
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Installation may require deck disassembly and alignment
Comparison – Genuine SCAG OEM vs Aftermarket Gearbox Assemblies
Genuine SCAG S482486
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Exact OEM gear ratios and tolerances
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Precision-machined gears and premium bearings
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Heavy-duty cast housing
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Factory-approved reliability and performance
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Longer service life in commercial applications
Aftermarket Gearbox Assembly
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Internal tolerances may vary
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Bearing and seal quality differs by manufacturer
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Potential for increased wear and operating noise
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May not provide OEM-level durability or performance
Why Buy from Barry's Power Equipment?
Barry's Power Equipment is an authorized SCAG dealer offering genuine SCAG equipment, OEM replacement parts, and accessories.
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Authorized SCAG Dealer
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Genuine SCAG OEM parts
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Fast shipping throughout the USA
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Competitive pricing
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Expert customer support
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Trusted by professional landscapers and commercial equipment owners
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Extensive inventory of SCAG gearboxes, spindles, belts, pulleys, hydraulic components, blades, filters, and maintenance parts
Restore factory cutting performance with the SCAG S482486 Deck Drive Gearbox Assembly. Manufactured to SCAG's exact OEM specifications, this genuine replacement gearbox provides dependable power transmission, outstanding durability, and the professional-grade reliability required to keep your SCAG commercial mower operating at peak performance.

