Product Description
Fin-Nor XF129-01 Pinion Hold (SLD20-25)
Secure the drivetrain of your lever drag reel with the Fin-Nor XF129-01 Pinion Hold. This genuine OEM component (also referred to as a Pinion Guard or Retainer) is critical for maintaining the precise alignment of the pinion gear assembly within the side plate of the Sportfisher Lever Drag (SLD) series.
By securing the pinion bearing and gear in position, this hold prevents lateral movement during high-speed retrieval or under heavy drag loads. If this part becomes cracked or the screw holes become stripped, the pinion gear can shift, leading to poor gear mesh, excessive noise, and potential catastrophic failure of the main gears.
Key Features
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Genuine Fin-Nor Part: Manufactured to exact tolerances for the SLD chassis.
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Rigid Construction: Designed to hold the pinion bearing firmly in place against the thrust of the drag cam.
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Essential Alignment: Ensures the pinion gear remains perfectly meshed with the main drive gear.
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Direct Replacement: Fits seamlessly into the right-side plate assembly.
Compatible Models
This part is engineered specifically for the medium-frame Sportfisher Lever Drag reels.
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Fin-Nor Sportfisher SLD20
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Fin-Nor Sportfisher SLD25
Note: This part is specific to the SLD series. Please verify your model number, as it does not fit the Marquesa (MA) or Santiago (ST) lines.
Technical Specifications
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Manufacturer: Fin-Nor
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Part Number: XF129-01
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Material: Composite / Plastic
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Application: Pinion Gear Retention
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Alternate Part Number: XF129-01 (Standard Manufacturer Code)
Tech Tip: Because this part is often made of a composite material, it is crucial not to over-tighten the mounting screws during installation. Over-torquing can crack the hold or strip the threads. We also recommend inspecting the Pinion Bearing underneath this hold; if the bearing is seized, it can spin inside the housing and melt or damage this retainer.
Schematic Reference
To verify the correct orientation and screw placement for this part, please consult the exploded view diagrams available at www.reelschematic.com. Locate the Fin-Nor Sportfisher SLD25 schematic to identify the Pinion Hold (typically Key #29 on standard diagrams).

