Product Description
Shimano 10NV4 Left Side Plate Cover (TGT0549) | Tekota Series
The Shimano 10NV4 Left Side Plate Cover (TGT0549) is a genuine OEM external housing component designed for the non-drive side of the Tekota series. This decorative and protective cover sits over the structural left side plate, shielding the clicker mechanism and the left spool bearing from external contaminants like salt spray, grit, and physical impacts.
Finished in the signature Tekota silver/gold aesthetic, this part is essential for maintaining the reel's structural integrity and its legendary "tank-like" durability. Because this part is exposed to the elements, it is often replaced due to cosmetic corrosion (pitting), impact cracks, or lost screws.
Product Specifications
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Part Name: Left Side Plate Cover / Non-Handle Side Cover
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Shimano Part Number: 10NV4
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Alternate Part Number: TGT0549
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Material: High-Grade Anodized Aluminum or Reinforced Composite (depending on year)
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Function: External protection for the clicker system and spool support.
Compatible Reel Models
The 10NV4 (TGT0549) is specifically designed for the mid-to-large frames of the first-generation Tekota series. It is a direct fit for:
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Shimano Tekota 500 (TEK500)
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Shimano Tekota 600 (TEK600)
Technical Note: While similar in appearance, this cover is not interchangeable with the Tekota 700/800 sizes (which use TGT1467) or the newer Tekota "A" series (HGA models). Verify your specific model suffix before ordering.
Maintenance & Installation Tips
The area beneath this cover is a common "salt trap." When replacing or removing the cover for service, follow these steps:
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Corrosion Barrier: Before installing, apply a light film of Deuthlon Reel Gear Grease to the internal side of the cover and the screw holes. This creates a hydrophobic barrier that prevents "tea-staining" and salt crystallization between the cover and the frame.
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Clicker Service: While the cover is off, inspect the Click Pawl (TGT0552) and Click Spring (TGT0076). Add a drop of Deuthlon Power Cast Oil to the pivot points to ensure a crisp, loud audible strike alarm.
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Screw Security: The cover is held by three Side Plate Screws (TGT0614). Do not over-tighten, as the threads in the frame can strip; a snug fit is sufficient.
Why Choose Genuine Shimano 10NV4?
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Precision Alignment: Ensures the Line Counter (if equipped) and the spool shaft stay perfectly centered, preventing friction during the retrieve.
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Marine-Grade Finish: Specifically treated to resist the harsh UV rays and constant saltwater exposure encountered in offshore environments.
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OEM Fit: Guarantees that the Clicker Button (TGT0550) moves freely without binding against the cover's edges.

