Product Description
Mitchell 82591 Side Plate – Genuine Replacement for 301 & 301A Series
Restore the classic look and mechanical integrity of your left-hand retrieve vintage spinning reel with the Mitchell 82591 Side Plate. This authentic replacement part is specifically designed for the Mitchell 301 series, featuring the distinct raised white lettering characteristic of later production models and the 301A variants.
As a structural housing component, this side plate is vital for securing the drive gear assembly and protecting the internal planetary gear system from salt, sand, and moisture. Whether you are performing a period-correct restoration or a simple repair, this genuine Mitchell part ensures a factory-spec fit and finish.
Product Specifications
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Part Number: 82591
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Component Type: Side Plate / Housing Cover
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Hand Retrieve: Left-Hand (for Right-Hand Crank reels)
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Finish: Textured Black with White Lettering
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Material: Durable Die-Cast Aluminum Alloy
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Origin: Genuine Mitchell Engineering
Compatible Models
The Mitchell 82591 side plate is the standard replacement for the left-hand version of the 300-class chassis. It is a verified fit for:
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Mitchell 301 (Left-hand version of the classic 300)
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Mitchell 301A (Enhanced series with modern aesthetics)
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Mitchell 301S (Select special edition variants)
Technical Note: While the 82591 is designed for left-hand retrieve models (301 series), it is not interchangeable with the right-hand retrieve 300 series plates (such as part #81037) due to the mirrored orientation of the gear shaft and anti-reverse components. For a detailed view of internal placement, visit www.reelschematic.com to download the official PDF parts diagrams.
Performance & Maintenance Recommendations
To ensure your Mitchell 301 continues to provide its legendary smooth retrieve, proper lubrication is essential when installing a new side plate. We recommend a complete degrease and re-lube using premium synthetics.
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Internal Gear Train: Apply Deuthlon Reel Grease to the main drive gear and the oscillation slide. Its "Dust-Shield" technology prevents wear and ensures the gears mesh silently even under heavy loads.
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Precision Pivot Points: Use Deuthlon Reel Oil on the handle shaft, anti-reverse dog, and the spool spindle. This ultra-low friction lubricant provides superior corrosion resistance and instant mechanical engagement.
Why Choose Genuine Mitchell 82591?
Maintaining the original tolerances of your reel is the only way to prevent "gear slop" or binding. The Mitchell 82591 provides the exact internal clearance required for the 301’s unique gear oscillation. Replacing a cracked or corroded side plate with this genuine part preserves the collector value and operational reliability of one of the world's most famous fishing reels.

