Product Description
Fin-Nor BT353-01 Oscillating Gear Assy – Bait Teaser BT80 Replacement Part
Product Overview
Restore the flawless line management of your heavy-duty spinning reel with this genuine Fin-Nor BT353-01 Oscillating Gear Assembly. Engineered specifically for the Fin-Nor Bait Teaser BT80, this component is the heart of the reel's oscillation system. It transfers rotational energy from the main drive into the vertical motion of the spool.
If your reel is experiencing uneven line stacking (coning), irregular spool movement, or a "clicking" sensation during the spool stroke, a stripped or damaged oscillation gear is the most likely cause. Replacing it with this factory-original assembly ensures your line lays evenly across the spool, preventing dig-ins and wind knots while maximizing casting distance.
Key Features
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Perfect Line Lay: Drives the slider mechanism to ensure consistent, level cross-wrapping of monofilament or braid.
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Durable Alloy: Manufactured to withstand the friction and stress of heavy drag pressure and rapid retrieval.
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Integrated Design: "Assembly" specification ensures the gear and any integrated studs or cams meet exact factory tolerances.
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Direct Fit: Designed specifically for the body housing and oscillation track of the Fin-Nor BT80.
Model Compatibility
This part is verified to fit the following saltwater spinning reel model:
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Fin-Nor Bait Teaser BT80
Technical Specifications
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Part Name: Oscillating Gear Assembly
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Manufacturer Part Number (MPN): BT353-01
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Alternate Part Number: BT35301
Schematic Reference
To visualize how this gear interfaces with the oscillation slider and main drive, please consult the official reel diagrams. You can locate the detailed schematic for the Fin-Nor Bait Teaser BT80 at www.reelschematic.com.
Note: This gear typically drives the Oscillation Slider (block). When replacing the gear, we strongly recommend cleaning old grease from the slider tracks and inspecting the slider for wear to ensure smooth operation.

