Product Description
Mitchell 82131 Gear Sleeve – Genuine Replacement Part
The Mitchell 82131 Gear Sleeve is a fundamental drivetrain component for the Mitchell 600 series of conventional and trolling reels. This part acts as the primary housing and pivot for the main gear and handle assembly, ensuring that rotational force is transferred efficiently from the handle to the spool.
Precision-machined from high-strength brass or alloy, the gear sleeve is built to withstand the high torque and sustained pressure found in offshore trolling and heavy freshwater fishing. Replacing a worn or "rounded" gear sleeve is essential to eliminate handle "slop" and restore a direct, powerful connection to the reel's internal gears.
Product Specifications & Compatibility
The 82131 Gear Sleeve is engineered for the robust frames of the 600 series, featuring the specific threading and height required for the main drive stack.
Compatible Models:
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Mitchell 600 (Standard conventional)
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Mitchell 600AP
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Mitchell 602
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Mitchell 602AP
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Mitchell 622
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Mitchell 624
Technical Note: Because the gear sleeve interfaces directly with the anti-reverse dog and main gear washers, proper alignment during installation is critical. For a detailed exploded view of the drive stack, refer to the schematics at www.reelschematic.com.
Technical Cross-Reference
To assist in sourcing through modern inventory systems or cross-referencing with other parts catalogs, this component is also identified by the following alternate part numbers:
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Alternate Part Number: 1182131
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Alternate Part Number: 82131-1
Key Features
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High-Torque Construction: Designed to handle the physical stress of winching in large game fish without deforming.
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Precision Threads: Machined to ensure a secure, slip-free fit for the handle nut and star drag wheel.
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Corrosion Resistance: Built with materials chosen for their durability in harsh saltwater and high-humidity environments.
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OEM Specification: A direct replacement part that restores the original factory tolerances and retrieve feel.
Maintenance & Lubrication Recommendation
The gear sleeve is a high-friction area that sits at the center of the reel's power. To prevent wear and ensure smooth operation under load, we recommend using Deuthlon products:
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Deuthlon Reel Grease: Apply a thin layer to the exterior of the sleeve where the main gear and drag washers sit. This prevents metal-on-metal galling and provides a waterproof seal for the internal drag stack.
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Deuthlon Reel Oil: Use one drop inside the sleeve where it meets the bridge shaft. This ultra-low-friction oil ensures the handle turns effortlessly and reduces startup inertia.
