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Description
S483678 – Pump Drive Belt for SCAG Turf Tiger Zero-Turn Mowers (Genuine SCAG OEM Part)
The SCAG S483678 Pump Drive Belt is a genuine OEM replacement belt engineered specifically for compatible SCAG Turf Tiger (STT) commercial zero-turn mowers. This heavy-duty belt transfers engine power to the hydraulic pump system, allowing the hydrostatic drive to operate efficiently while delivering smooth ground speed control, responsive steering, and dependable performance in demanding commercial mowing applications.
Constructed from a premium reinforced rubber compound with high-strength tensile cords, the S483678 Pump Drive Belt is designed to withstand continuous tension, high temperatures, heavy loads, and prolonged commercial use. Manufactured to SCAG's exact factory specifications, it provides an exact OEM fit for reliable power transmission and extended service life.
Product Details
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Manufacturer Part Number: S483678
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Brand: SCAG
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Part Type: Pump Drive Belt
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OEM Status: Genuine SCAG OEM Part
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Application: Turf Tiger (STT) Hydraulic Pump Drive System
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Material: Premium Reinforced Rubber Composite with High-Strength Tensile Cords
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Function: Transfers engine power to the hydraulic pump
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Installation: Direct OEM replacement
Key Features
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Genuine SCAG OEM pump drive belt
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Designed specifically for SCAG Turf Tiger (STT) mowers
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Heavy-duty reinforced construction
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Delivers efficient power to the hydraulic pump
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Excellent resistance to stretching, heat, and abrasion
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Maintains consistent hydrostatic drive performance
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Precision-engineered for exact OEM fit
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Built for demanding commercial mowing applications
Function
The SCAG S483678 Pump Drive Belt transfers engine power from the crankshaft to the hydraulic pump, enabling the hydrostatic transmission to propel the mower smoothly and efficiently. Proper belt tension ensures consistent hydraulic performance, responsive machine control, and reduced wear on pumps, pulleys, and bearings.
Replacing a worn or stretched pump drive belt restores factory power transmission and helps maintain dependable mower operation.
Compatible Models
The SCAG S483678 Pump Drive Belt is designed for compatible SCAG Turf Tiger (STT) commercial zero-turn mower models equipped with the corresponding pump drive system.
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 lawn maintenance contractors
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Municipal grounds departments
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Golf course maintenance crews
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Fleet maintenance technicians
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SCAG Turf Tiger 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
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Heavy-duty reinforced construction
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Excellent resistance to heat and wear
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Delivers consistent hydraulic pump performance
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Reduces belt slippage
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Long service life under commercial operation
Cons
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Fits only compatible SCAG Turf Tiger (STT) models
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Belt should be inspected regularly for wear and proper tension
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Worn pulleys or misalignment can reduce belt lifespan
Comparison – Genuine SCAG OEM vs Aftermarket Pump Drive Belts
Genuine SCAG S483678
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Exact OEM dimensions and fit
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Premium reinforced construction
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Factory-approved hydraulic drive performance
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Superior durability under commercial use
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Longer service life and dependable reliability
Aftermarket Pump Drive Belt
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Belt dimensions may vary
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Material quality differs by manufacturer
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Increased risk of stretching and premature wear
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Reduced hydraulic drive efficiency and shorter lifespan
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 mowing contractors
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Extensive inventory of SCAG pump drive belts, cutter deck belts, hydraulic pumps, pulleys, spindles, blades, filters, and maintenance parts
Maintain peak hydrostatic performance with the SCAG S483678 Pump Drive Belt. Designed specifically for compatible SCAG Turf Tiger (STT) zero-turn mowers, this genuine OEM replacement provides reliable power transmission, outstanding durability, and the factory-quality performance professionals trust every day.
