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Description
21510400 – Ariens Ignition Key (Genuine Ariens OEM Replacement Key)
The Ariens 21510400 Ignition Key is a genuine OEM replacement key designed for compatible Ariens and Gravely lawn mowers and outdoor power equipment. Manufactured to Ariens' exact engineering specifications, this ignition key provides reliable operation of the ignition switch, allowing authorized starting and shutdown of your equipment while maintaining factory fit and functionality.
Constructed from durable nickel-plated steel with a precision-cut profile, the 21510400 Ignition Key is built to withstand frequent use, vibration, and outdoor operating conditions. Whether replacing a lost key or keeping a spare on hand, this genuine Ariens OEM key ensures dependable performance and compatibility.
Product Details
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Part Number: 21510400
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Brand: Ariens
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Part Type: Ignition Key
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Function: Operates the ignition switch to start and stop the engine
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Material: Nickel-Plated Steel
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Installation: Ready to Use
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OEM Status: Genuine Ariens OEM Part
Key Features
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Genuine Ariens OEM replacement ignition key
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Precision-cut for an exact OEM fit
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Durable nickel-plated steel construction
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Corrosion-resistant finish
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Smooth insertion and removal
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Reliable ignition switch operation
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Ideal as a replacement or spare key
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Built for long service life
Function
The 21510400 Ignition Key engages the ignition switch, allowing the operator to start and shut off compatible Ariens and Gravely equipment safely and efficiently.
Compatible Equipment
The Ariens 21510400 Ignition Key fits selected Ariens and Gravely lawn mowers and outdoor power equipment utilizing OEM part number 21510400.
Common applications include selected:
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Ariens Zero-Turn Mowers
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Gravely Pro-Turn Series
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Gravely ZT Series
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Ariens Lawn Tractors
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Additional Ariens and Gravely equipment specifying OEM part number 21510400
Always verify your equipment model, serial number, ignition switch type, and original OEM part number before ordering to ensure proper compatibility.
Who Is This For?
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Homeowners
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Commercial landscapers
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Fleet maintenance departments
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Equipment repair technicians
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Ariens and Gravely equipment owners
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Property maintenance professionals
Recommended Applications
Ideal for:
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Replacing lost ignition keys
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Keeping a spare key on hand
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Routine equipment maintenance
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Commercial mower fleets
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Residential lawn equipment
Pros
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Genuine Ariens OEM quality
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Precision-cut for factory fit
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Durable nickel-plated steel construction
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Corrosion-resistant finish
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Smooth, reliable operation
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Ready to use
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Long service life
Cons
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Compatible only with equipment utilizing OEM part number 21510400
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Ignition switch is sold separately if replacement is required
Comparison – Ariens 21510400 OEM Ignition Key vs Aftermarket Keys
Ariens 21510400 Genuine OEM Ignition Key
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Exact OEM key profile
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Precision manufacturing
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Durable corrosion-resistant finish
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Smooth ignition switch operation
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Designed specifically for Ariens and Gravely equipment
Aftermarket Ignition Keys
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May vary in cut accuracy
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Variable material quality
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Potential fitment issues
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Reduced durability compared to OEM keys
Why Buy from Barry's Power Equipment?
Barry's Power Equipment supplies genuine Ariens OEM replacement parts trusted by homeowners, commercial landscapers, municipalities, and outdoor power equipment professionals.
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Genuine Ariens and Gravely OEM replacement parts
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Fast nationwide shipping
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Competitive pricing
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Expert technical support
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Extensive inventory for Ariens, Gravely, STIHL, Scag, Wright, Toro, Exmark, Ferris, Kawasaki, Kohler, Honda, Briggs & Stratton, Cub Cadet, and John Deere equipment.
