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Description
05518400 – Ariens / Gravely Flange Bushing (BSHG-FLG .762 × 1.00 × .580 × 1.48, NY)
The Ariens / Gravely 05518400 is a genuine OEM nylon flange bushing (NY) built to reduce friction, stabilize pivot points, and maintain correct alignment in high-wear control and drive assemblies. This precision bushing is commonly used across Ariens® and Gravely® zero-turn mowers, as well as Ariens snow equipment and power brush systems, where smooth movement and reliable component support are critical.
With its flanged design, the 05518400 bushing helps prevent lateral movement, supports rotating or pivoting shafts, and protects surrounding hardware from accelerated wear—especially in linkage and reduction-drive applications.
Key Details
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Part Number: 05518400
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Brand: Ariens / Gravely
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Part Type: Flange Bushing (Nylon)
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Material: Nylon (NY)
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Dimensions:
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Inside Diameter (ID): 0.762 in
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Outside Diameter (OD): 1.00 in
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Overall Length: 0.580 in
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Flange Diameter: 1.48 in
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Function: Low-friction support for shafts/pivots; improves alignment and durability
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OEM Status: Genuine Ariens / Gravely replacement part
Applications & Compatibility
This flange bushing is used in multiple Ariens / Gravely platforms, including:
Ariens Snow & Brush Equipment
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Zoom Snow Thrower – Reduction Drive Assembly
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XL Series Snow Thrower – Reduction Drive Assembly
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28" Sno-Brush Kit / Sno-Brush / Power Brush 28 – Brush Head assemblies
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Additional Sno-Brush models using brush head components (including B&S and Tecumseh-powered versions)
Gravely / Ariens Zero-Turn Mowers & Commercial Units
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Gravely EZR series (e.g., EZR 1440, EZR 1540, EZR 1648) – Controls
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Ariens Zoom HD / Max Zoom series – Mechanical lift and deck lift linkage points
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Gravely Pro-Master / PM series – Deck lift, hydraulic deck lift, brakes, brake linkage, and related lift/control assemblies (varies by configuration)
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Ridgeline 48" & 52" – Drive controls (upper) and parking brake assemblies
Product Highlights
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OEM nylon construction for smooth, quiet, low-friction operation
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Flanged design helps retain the bushing and control side-load movement
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Supports consistent control feel in steering/lift/brake linkages
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Built to Ariens / Gravely fitment standards for dependable replacement performance
The 05518400 Ariens / Gravely flange bushing is an essential OEM wear component for maintaining smooth operation and proper alignment in control linkages, lift systems, brush heads, and reduction-drive assemblies across a wide range of Ariens and Gravely equipment.
