Product Description
Shimano 10AUD Clutch Bar Guide A (BNT3467)
The Shimano 10AUD Clutch Bar Guide A (BNT3467) is a precision-molded internal component essential for the smooth operation of your baitcasting reel's "Quick-Fire II" or thumb bar clutch system. This guide works in tandem with Clutch Bar Guide B to provide a stable, low-friction track for the clutch bar, ensuring it travels straight and resets consistently after every cast.
Over time, these guides can develop grooves, surface wear, or even crack under heavy use, leading to a "sticky" or uneven feel when engaging the thumb bar. Replacing your worn guides with this genuine Shimano factory part restores the effortless, tactile response that allows for one-handed operation and rapid-fire casting.
Product Specifications
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Part Name: Clutch Bar Guide A
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Part Number: 10AUD
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Shimano Code: BNT3467
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Material: High-grade, low-friction polymer
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Placement: Internal frame (A-side/Handle side support)
Alternate Part Numbers
In various service manuals or older catalogs, this part may be cross-referenced or replaced by:
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BNT3467
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10GDP (Note: Always verify your specific schematic for substitution compatibility)
Compatibility & Fitment
The 10AUD (BNT3467) is a widely used guide across several generations of Shimano’s low-profile and round baitcasting reels. It is a direct factory fit for the following models:
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Shimano Curado Series: CU-200D, CU-201D, CU-200DPV, CU-300DSV, CU-301DSV
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Shimano Citica Series: CI-200D, CI-201D
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Shimano Bantam Series: Fits select Bantam MGL and legacy Bantam models (Verify via BNT code)
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Shimano Calcutta Series: CTE-100GT, CTE-200GT, CT-700
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Shimano Cardiff Series: CDF-200A, CDF-300A, CDF-400A
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Shimano Corvalus Series: CVL-300, CVL-400
Pro Tip: Because the clutch assembly relies on two different guides, it is best practice to inspect both Guide A (10AUD) and Guide B simultaneously. Even minor wear on these plastic rails can impact the alignment of the thumb bar. For a detailed view of how these guides seat within your reel's frame, refer to the PDF schematics available at www.reelschematic.com.
Key Features
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Smooth Engagement: Provides a dedicated track to prevent the thumb bar from twisting or binding.
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OEM Precision: Specifically contoured to fit the internal mounting posts of Shimano baitcasting frames.
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Restored Performance: Eliminates the "gritty" feel often associated with old, worn-out clutch components.

