Product Description
Mitchell 83368 Side Plate (Part #400) – High-Speed Series Replacement
Maintain the structural integrity and performance of your high-speed vintage spinning reel with the Mitchell 83368 Side Plate. Often designated as the 400 plate, this authentic replacement component is the primary gear housing cover for the Mitchell 400 series. It is precision-engineered to provide a rigid foundation for the drive gear and handle shaft, ensuring the smooth, rapid retrieve that this legendary series is known for.
Crafted from high-strength, corrosion-resistant alloy, this side plate protects the internal oscillation mechanisms and gear train from sand, water, and debris, making it a vital part of any professional restoration or repair.
Product Specifications
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Part Number: 83368
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Model Identification: 400
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Component Type: Side Plate / Gear Cover
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Material: Die-cast aluminum alloy
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Finish: Classic Mitchell Midnight Blue (High-Speed Series)
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Compatibility: Mitchell Right-Hand High-Speed Chassis
Compatible Models
The Mitchell 83368 side plate is specifically designed for the high-speed variants of the mid-sized spinning line. It is a verified fit for:
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Mitchell 400 (High-speed, right-hand retrieve)
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Mitchell 400A
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Mitchell 400S (Special editions)
Technical Tip: Because the 400-series uses a unique high-speed gear ratio, the internal spacing of this side plate is critical for preventing gear binding. To ensure a perfect match for your reel’s production year, consult the official PDF schematics at www.reelschematic.com.
Professional Maintenance & Lubrication
High-speed reels like the Mitchell 400 generate significant internal friction during rapid retrieves. To extend the life of your gears and ensure a silent crank, proper lubrication is essential during the installation of this side plate.
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Drive Gearing: Apply Deuthlon Reel Grease to the main drive gear and pinion teeth. Its specialized "Dust-Shield" properties provide a protective barrier against wear and prevent the grease from being flung off the gears during high-speed operation.
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Handle Shaft & Pivot Points: Use Deuthlon Reel Oil on the handle axis and the anti-reverse lever pivot. This ultra-low-viscosity oil reduces startup inertia and provides superior corrosion resistance for long-term storage or heavy field use.
Why Choose Genuine Mitchell Parts?
A genuine Mitchell 83368 side plate ensures that the three mounting screws (Part #81027) seat perfectly into the housing without stripping the threads. Using the original factory cover maintains the precise tolerances required for the planetary gear system, preserving the "workhorse" reliability that Mitchell reels have offered for decades.

