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Description
05519100 – Ariens® / Gravely® Flanged Bushing .629 x .879 x .469 x 1.250 (Genuine OEM Part)
The 05519100 flanged bushing is a genuine OEM Ariens® / Gravely® component specifically used in mower deck lift systems on a wide range of residential and commercial zero-turn mowers. This bushing provides a smooth pivot point for deck lift arms and linkages, helping maintain consistent deck height adjustment and long service life.
The integrated flange prevents side-to-side movement while reducing wear on deck lift shafts and mounting hardware.
Key Details
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Brand: Ariens® / Gravely®
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Manufacturer Part Number: 05519100
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Part Type: Flanged Sleeve Bushing
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Dimensions:
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Inner Diameter: .629"
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Outer Diameter: .879"
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Flange Diameter: .469"
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Overall Length: 1.250"
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OEM Status: Genuine Ariens® / Gravely® replacement part
Primary Application
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Mower Deck Lift Assemblies
Used at pivot points in deck lift arms, brackets, and linkage systems to ensure smooth lifting and lowering of the mower deck.
Fits Ariens® / Gravely® Models (Partial List)
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ZT Series: ZT 34, ZT 42, ZT 50, ZT 52
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ZTX / ZTXL & Zoom CE models
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CARB, Kohler®, and Briggs & Stratton® engine variants
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Deck sizes: 34", 42", 50", and 52"
Includes coverage across multiple serial number ranges and production years.
⚠️ Fitment depends on model, deck size, and serial number.
Always verify your unit’s model and serial number before ordering.
Why Replace This Bushing?
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Restores smooth deck height adjustment
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Eliminates play in deck lift arms
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Prevents uneven cutting height
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Reduces wear on lift shafts and brackets
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Helps maintain proper deck alignment
The 05519100 flanged bushing is a critical wear component for keeping Ariens® and Gravely® deck lift systems operating smoothly and accurately.

