Product Description
Mitchell 81131 Oscillation Slide – 3D Printed Replacement (Custom Fit)
Revitalize your vintage Mitchell spinning reel with this high-quality, 3D Printed Mitchell 81131 Oscillation Slide. Designed as a direct replacement for the original, hard-to-find component, this part is essential for restoring the smooth line lay and oscillation function of classic Mitchell reels.
Whether you are restoring a cherished heirloom or repairing a workhorse reel for your next fishing trip, this precision-engineered slide offers a modern solution to obsolete parts.
Key Features & Custom Fit Design
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Part Number: 81131
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Material: High-durability 3D Printed Polymer
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Design Philosophy: Precision oversized for custom fitting.
Important Installation Note: We have intentionally manufactured this oscillation slide slightly thicker than the stock factory part. Vintage reel bodies and gears often suffer from varying degrees of wear over decades of use. A standard "drop-in" part often leaves too much play in older reels.
By providing a slightly thicker slide, we allow you to fine-tune the fit specifically for your reel.
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Test the fit of the slide in your reel.
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If it is too tight, place a sheet of fine-grit sandpaper on a flat surface.
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Gently sand down the thickness of the slide, checking the fit frequently.
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Stop when you achieve a snug, smooth motion with zero "slop" or play.
This unique feature ensures that your restored Mitchell 304 or 314 operates tighter and smoother than it has in years.
Model Compatibility
This part is verified to fit the following classic Mitchell spinning reel models:
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Mitchell 304
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Mitchell 304S
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Mitchell 305
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Mitchell 314
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Mitchell 315
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Mitchell 340
Tech Tip: Always verify your specific reel model and part number before ordering. You can view and download the original exploded view diagrams and service manuals for these reels at www.reelschematic.com.
Recommended Maintenance
To ensure your new 3D printed oscillation slide moves effortlessly and lasts for seasons to come, proper lubrication is critical during installation. We highly recommend using Deuthlon products for superior performance in vintage gear systems.
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For the Slide and Gears: Apply Deuthlon Reel Grease. It provides excellent adhesion and load-bearing protection, reducing friction on the new polymer part.
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For Bearings and Shafts: Use Deuthlon Reel Oil (Cast Lube) to ensure silky smooth handle rotation and corrosion protection.
Restore the classic feel of your Mitchell reel today with a part designed for a perfect, custom fit.
