Product Description
Mitchell 81138 Anti-Reverse Dog – Precision Replacement Part
Maintain the stopping power and reliability of your vintage Mitchell reel with the Genuine Mitchell 81138 Anti-Reverse Dog. This critical internal component is responsible for preventing the handle from spinning backward, ensuring solid hook sets and precise line control. If your reel is "back-reeling" or the anti-reverse switch feels mushy, a worn or chipped dog is the most likely culprit.
Manufactured to exacting vintage specifications, this part provides the distinct, rhythmic "click" Mitchell enthusiasts love while offering the structural integrity needed to stop hard-fighting fish.
Compatible Models
The 81138 Anti-Reverse Dog is a versatile component designed to fit several popular "round body" and classic Mitchell series reels. It is a direct replacement for:
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Mitchell 304 & 304S (The legendary French-made classics)
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Mitchell 305 (Right-hand wind version of the 304)
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Mitchell 314 (Enhanced version featuring a planematic gearing system)
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Mitchell 315 (Right-hand wind version of the 314)
Product Highlights
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Part Number: 81138
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Function: Anti-Reverse Engagement / Directional Brake
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Construction: High-strength stamped steel for long-term durability.
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Precision Fit: Engineered to interface perfectly with the original ratchet gear.
Pro Tip: For a step-by-step visual guide on how this component sits within the gear housing, download the original exploded parts diagrams at www.reelschematic.com.
Expert Maintenance Recommendation
The anti-reverse system is one of the highest-friction areas within your reel. To ensure silent operation (when engaged) and to prevent the metal-on-metal wear that leads to part failure, proper lubrication is essential:
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Deuthlon Reel Grease: Apply a small amount to the "beak" of the dog where it meets the ratchet gear. This provides a cushioning effect and prevents corrosion.
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Deuthlon Reel Oil: Use on the pivot pin to ensure the dog moves freely and doesn't get stuck in the "off" position due to old, dried-up factory grease.
By using Deuthlon lubricants, you avoid the "gumming" effect common in older reels, ensuring your Mitchell remains a functional heirloom for years to come.

