Restore the smooth line lay and reliable operation of your large-profile round baitcasting reel with the Shimano 10KC0 Worm Shaft. This genuine OEM replacement part is the critical component of the level wind system, responsible for guiding the line guide back and forth across the spool.

Over time, dirt, salt, and heavy use can wear down the grooves of the worm shaft, leading to inconsistent line stacking or the level wind "sticking" during retrieval. Replacing this shaft often resolves issues with erratic line carriage movement and restores the reel's original performance.

Key Features

Genuine Shimano Part: Exact OEM fit ensures smooth gearing and proper synchronization with the idler gear.
Precision Machining: Deeply grooved channels provide consistent pawl engagement for even line distribution.
Durable Construction: Built to withstand the torque and heavy loads common with 400-size musky and saltwater reels.
Direct Replacement: This part (10KC0) is the modern factory supercedure for the legacy part number BNT2654.

Model Compatibility

This worm shaft is designed specifically for 400-size Shimano Round Baitcasting Reels. Please ensure your specific model is listed below:

Shimano Cardiff A Series: CDF400A, CDF401A
Shimano Corvalus Series: CVL400, CVL401
Legacy Fitments: Fits various older generation Shimano 400-size round reels that utilize the BNT2654 or BNT1971A shaft architecture.

Schematics & Installation

To ensure this is the correct part for your reel's generation, please consult the specific service diagrams. For detailed PDF schematics and part location views, refer to www.reelschematic.com.

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10KC0 WORM SHAFT (BNT2654)

Product Description

Shimano 10KC0 Worm Shaft (BNT2654) – OEM Level Wind Part

Key Features

Model Compatibility

Schematics & Installation

Part Specifications

Product Videos

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10KC0 WORM SHAFT (BNT2654)

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