Product Description
Fin-Nor JT321-02 Spool Assembly | Offshore OFS 7500 Replacement
The Fin-Nor JT321-02 Spool Assembly is a high-capacity, heavy-duty replacement part designed for the legendary Fin-Nor Offshore (OFS) spinning reel series. Built to withstand the brutal force of saltwater giants, this spool is a key component in Fin-Nor’s "MegaDrag" system, offering the heat dissipation and structural rigidity required for prolonged battles with tuna, sharks, and billfish.
Crafted from machined aluminum and anodized for maximum corrosion resistance, the JT321-02 ensures consistent line lay and smooth drag performance. Replacing your spool is essential if you notice lip damage, salt pitting, or warping, as these issues can cause line breakage or "stuttering" drag under heavy loads.
Product Specifications
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Part Name: Spool Assembly
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Part Number: JT321-02
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Brand: Fin-Nor
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Material: Anodized Machined Aluminum
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Capacity: Deep-spool design optimized for high-yardage braided and monofilament lines.
Compatibility & Fitment
The Fin-Nor JT321-02 Spool Assembly is engineered to fit the following heavy-duty spinning reel models:
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Fin-Nor Offshore OFS 75
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Fin-Nor Offshore OFS 7500
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Fin-Nor Offshore OFS 7500A (Revision A Series)
Technical Support: For a complete visual guide on how the drag stack and clicker components seat within this spool, you can download the official PDF schematics at www.reelschematic.com.
Alternate Part Numbers
This component may be listed under the following alternate manufacturer or kit numbers:
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JT4321-01 (Spool Assembly Kit)
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1533358
Recommended Maintenance: Deuthlon Lubrication
To ensure your OFS 7500 operates at peak performance and remains protected against the elements, we recommend using Deuthlon high-performance lubricants during installation:
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Drag System Maintenance: Apply a thin layer of Deuthlon Fishing Reel Gear Grease to the internal carbon fiber drag washers. This specialized formula prevents "stiction" (the jerky movement when a fish starts a run) and provides a waterproof barrier against salt spray.
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Spool Shaft & Clicker: Use Deuthlon Semi-Fluid Grease or Cast Lube on the spool shaft and clicker assembly. This helps prevent salt crystallization and ensures the audible clicker remains crisp and functional.
Deuthlon’s advanced synthetic technology is specifically designed for the high-torque, high-heat environments that Fin-Nor Offshore reels encounter.
