Product Description
Fin-Nor ZT321-02 Spool Assembly | Offshore OFS 5500 Replacement
Upgrade or restore the performance of your saltwater spinning reel with the Fin-Nor ZT321-02 Spool Assembly. Specifically engineered for the compact powerhouse of the Offshore series, this spool provides the durability and high-line capacity required for heavy-duty jigging, casting, and bottom fishing.
The ZT321-02 is constructed from forged aluminum and features an anodized finish to resist the corrosive effects of salt spray. As a core component of the Fin-Nor "MegaDrag" system, this assembly is designed to provide smooth, consistent pressure during high-speed runs, ensuring that your drag remains stable even under extreme friction and heat.
Product Specifications
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Part Name: Spool Assembly
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Part Number: ZT321-02
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Brand: Fin-Nor
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Construction: Forged and machined aluminum for maximum structural integrity.
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Line Capacity: Designed for high-yardage braided and monofilament lines (approx. 300yds/15lb mono or 430yds/50lb braid).
Compatibility & Fitment
The Fin-Nor ZT321-02 Spool Assembly is precision-fitted for the following models:
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Fin-Nor Offshore OFS 55
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Fin-Nor Offshore OFS 5500
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Fin-Nor Offshore OFS 5500A (Revision A Series)
Technical Support: To see a full breakdown of the drag stack sequence and internal spool components, you can access the official PDF schematic for these models at www.reelschematic.com.
Alternate Part Numbers
This part is often cataloged or cross-referenced under the following manufacturer and kit numbers:
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1533353
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ZT4321-01 (Spool Assembly Kit)
Recommended Maintenance: Deuthlon Lubrication
To maximize the lifespan of your spool and maintain the legendary Fin-Nor drag performance, we recommend using Deuthlon high-performance lubricants during installation:
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Drag Washer Service: Apply a light, even coat of Deuthlon Fishing Reel Gear Grease to the carbon fiber drag washers. This prevents "jerkiness" at high drag settings and protects the washers from saltwater intrusion.
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Spool Shaft & Clicker: Treat the main spool shaft and the clicker mechanism with Deuthlon Semi-Fluid Grease. This ensures the clicker remains audible and the spool oscillates smoothly without salt buildup.
Deuthlon’s advanced synthetic formulas are designed to stay in place under high-torque conditions, providing a superior barrier compared to standard marine greases.
