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Description
05901930 – Ariens / Gravely Hex Bolt (BLT, HEX 1/2"-13 × 9.00, Grade 5, ZCC)
The Ariens / Gravely 05901930 is a genuine OEM hex head bolt designed for wheel and caster assemblies on Ariens® electric and battery-powered mower platforms. Featuring a 1/2"-13 coarse thread and an extended 9.00-inch length, this bolt is engineered to provide proper reach, alignment, and clamping strength for axle-style wheel and caster mounting applications.
Manufactured from Grade 5 steel, it delivers dependable strength for rolling components while maintaining appropriate flexibility for shock and vibration loads. The ZCC (zinc corrosion-controlled) finish helps protect against rust and environmental exposure common in outdoor equipment.
Key Details
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Part Number: 05901930
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Brand: Ariens / Gravely
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Part Type: Hex Head Bolt
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Thread Size: 1/2"-13 UNC (coarse thread)
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Length: 9.00 in
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Strength Grade: Grade 5
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Finish / Coating: ZCC (zinc corrosion controlled)
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Primary Application: Wheels and caster assemblies
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OEM Status: Genuine Ariens / Gravely replacement part
Applications & Compatibility
This bolt is used in the Wheels and Casters assemblies on the following Ariens Arrow® E-series electric mowers, both with and without batteries, across all listed serial ranges:
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Arrow E 48 CE (Side Discharge & Rear Discharge)
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Arrow E 52 CE (Side Discharge & Rear Discharge)
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Arrow E 60 CE (Side Discharge & Rear Discharge)
Applies to units sold with batteries and sold without batteries, ensuring correct fitment across the entire Arrow E electric platform lineup.
Product Highlights
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Extra-long 9.00" length for axle and caster-through mounting
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1/2"-13 coarse thread for durable wheel retention
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Grade 5 construction suited for rolling and suspension-style loads
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ZCC coating helps resist corrosion and environmental wear
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OEM-specified hardware for Ariens electric mower wheel assemblies
SEO-ready short description (for product cards)
05901930 Ariens / Gravely Hex Bolt – Genuine OEM 1/2"-13 × 9.00" Grade 5 hex head bolt with ZCC corrosion-resistant finish, used in wheel and caster assemblies on Ariens Arrow E 48, 52, and 60 electric zero-turn mowers.
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