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Description
45944 – SCAG Roller Shaft (Genuine OEM Part)
The SCAG 45944 Roller Shaft is a genuine OEM replacement component engineered to provide secure support and smooth rotation for the roller assembly on compatible SCAG commercial zero-turn mowers. Manufactured to SCAG's exact specifications, this precision-machined shaft ensures proper roller alignment, minimizes component wear, and helps maintain stable deck operation across demanding mowing conditions.
Built from heavy-duty materials for commercial durability, the SCAG 45944 Roller Shaft is designed to withstand continuous use while delivering reliable performance and long service life.
Product Details
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Manufacturer Part Number: 45944
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Brand: SCAG
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Part Type: Roller Shaft
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OEM Status: Genuine SCAG OEM Part
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Function: Supports and secures the mower deck roller assembly
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Installation: Direct OEM replacement
Key Features
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Genuine SCAG OEM replacement part
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Precision-machined for accurate fitment
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Heavy-duty steel construction
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Maintains proper roller alignment
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Supports smooth roller operation
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Helps reduce premature deck component wear
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Built for commercial mowing applications
Function
The SCAG 45944 Roller Shaft serves as the mounting shaft for the mower deck roller, allowing the roller to rotate freely while supporting the deck over uneven terrain. Proper operation helps protect the cutting deck from ground impact and contributes to a consistent cutting height.
Compatible SCAG Models
The SCAG 45944 Roller Shaft fits numerous SCAG commercial mower models, including:
SCAG Cheetah
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SCZ48V-22FX
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SCZ48V-23CV-EFI
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SCZ52V-23FX
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SCZ52V-25CV-EFI
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SCZ61RD-31FX
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SCZ61RD-921FX
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SCZ61V-27FX
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SCZ61V-29CV-EFI
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SCZ61V-31FX
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SCZ61V-32BV
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SCZ61V-32CV
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SCZ61V-34CV-EFI
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SCZ61V-34KH
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SCZ61V-35CV-EFI
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SCZ61V-36BV
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SCZ61V-850FX
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SCZ61V-921FX
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SCZ72V-31FX
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SCZ72V-32CV
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SCZ72V-34CV-EFI
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SCZ72V-34FX
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SCZ72V-34KH
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SCZ72V-35CV-EFI
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SCZ72V-36BV
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SCZ72V-921FX
SCAG Commercial Walk-Behind Mowers
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SM-52
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SM-61
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SM-61A
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SM-61B
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SM-61E
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SM-61V
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SM-72
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SM-72A
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SM-72E
SCAG Sabre Tooth Tiger
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SMST-61
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SMST-61A
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SMST-61V
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SMST-72
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SMST-72A
SCAG Turf Tiger
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SMT-52A
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SMT-52V
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SMT-61A
Fits multiple serial number ranges within these model families. Always verify your model and serial number before ordering.
Who Is This For?
Ideal for:
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Commercial landscaping contractors
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Lawn maintenance companies
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Municipal maintenance crews
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Golf course maintenance
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Property management companies
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Homeowners maintaining SCAG commercial equipment
Recommended Property Size
Designed for:
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Large residential properties
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Commercial landscapes
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Athletic fields
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Parks
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Schools
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Municipal properties
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Professional mowing operations
Pros
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Genuine SCAG OEM quality
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Precision-machined for exact fit
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Heavy-duty construction
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Supports smooth roller movement
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Maintains proper deck height
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Reduces wear on roller components
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Long-lasting commercial durability
Cons
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Compatible only with specified SCAG mower models
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Roller and mounting hardware sold separately if required
Comparison – Genuine SCAG Roller Shaft vs Aftermarket Roller Shafts
SCAG 45944 Genuine OEM
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Exact factory specifications
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Precision fit and alignment
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OEM-grade steel construction
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Maximum durability
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Reliable long-term performance
Aftermarket Roller Shafts
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Fitment may vary
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Material quality can differ
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May wear more quickly
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Possible installation adjustments required
Why Buy from Barry's Power Equipment?
Barry's Power Equipment is an authorized SCAG dealer providing genuine OEM replacement parts trusted by professional landscapers across 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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Expert customer support
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Extensive inventory of SCAG mower parts, roller shafts, deck rollers, spindles, wheel hubs, PTO clutches, belts, blades, and commercial mower maintenance components
Restore smooth deck operation and dependable cutting performance with the SCAG 45944 Genuine OEM Roller Shaft, engineered specifically for compatible SCAG Cheetah, Sabre Tooth Tiger, Turf Tiger, and commercial walk-behind mower models.

