Product Description
Fin-Nor BF008-01 Crank Shaft – Marquesa MA12 & MA16 Replacement Part
Product Overview
Restore the direct power transfer of your compact lever drag reel with this genuine Fin-Nor BF008-01 Crank Shaft. Precision-engineered for the Fin-Nor Marquesa MA12 and MA16 single-speed reels, this component (also known as the drive shaft or gear shaft) serves as the critical link between your handle assembly and the main drive gear.
As the primary load-bearing shaft during a fight, the crank shaft is subjected to immense torque. While built from high-grade materials, it can eventually suffer from thread damage, rounding at the handle interface, or slight bending after years of battling heavy pelagics. Replacing it with this factory-original part ensures your handle sits tight, your gears mesh perfectly, and your reel retains the rigid, smooth cranking power essential for saltwater jigging and bottom fishing.
Key Features
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Torque Transmission: efficiently transfers every ounce of winding force from the handle to the main gear.
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High-Grade Stainless Steel: Machined to withstand saltwater corrosion and the high stress of braided line applications.
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Precision Interface: Features exact keying/threading for a secure, wobble-free connection to the handle arm and drag star (if applicable) or preset knob.
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OEM Durability: Designed specifically for the compact but powerful chassis of the smaller Marquesa models.
Model Compatibility
This part is verified to fit the following Fin-Nor Marquesa Single-Speed Lever Drag reels:
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Fin-Nor Marquesa MA12
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Fin-Nor Marquesa MA16
Technical Specifications
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Part Name: Crank Shaft (Drive Shaft)
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Manufacturer Part Number (MPN): BF008-01
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Alternate Part Number: BF00801
Schematic Reference
To visualize the assembly order of the bearings and gears on this shaft, please consult the official reel diagrams. You can locate the detailed schematic for the Fin-Nor Marquesa MA12 and MA16 at www.reelschematic.com.
Note: This shaft typically runs through a pair of bearings and the anti-reverse bearing. We recommend inspecting the Anti-Reverse Clutch bearing when replacing the crank shaft to ensure instant hook-setting power.

