Product Description
DAM Quick Cover Complete (Part 103-391)
Replacement side plate housing for the DAM Quick 550N spinning reel.
The DAM Quick 103-391 Cover Complete is the genuine housing cover designed specifically for the heavy-duty DAM Quick 550N. Acting as the primary shield for the reel's internal gear train, this side plate ensures that the drive gear remains perfectly aligned while preventing saltwater, sand, and moisture from compromising the mechanism.
If your current cover is suffering from corrosion, thread damage, or cracks, this replacement part is essential for maintaining the structural rigidity and smooth cranking performance of your reel. As a "Cover Complete," this part is manufactured to fit the precise body contours of the 550N model.
Product Compatibility
This part is verified to fit the following heavy-duty spinning reel:
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DAM Quick: 550N
Technical Specifications
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Part Name: Cover Complete (Side Plate)
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Manufacturer Part Number (MPN): 103-391
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Alternate Part Numbers: 103391, DQ103-391
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Material: Corrosion-resistant alloy / composite (depending on production run)
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Position: Gear Side Housing
Installation & Schematics
Replacing the side cover is a standard maintenance procedure that provides access to the main gear and drag stack. When installing the 103-391 cover, ensure that the mating surfaces on the reel body are clean and free of old grease or debris to ensure a tight seal.
For detailed assembly instructions and to view the specific exploded diagrams for the 550N, please refer to the PDF schematics located at www.reelschematic.com.
Tech Tip: Before securing the cover screws, verify that the anti-reverse lever linkage is correctly positioned. Misalignment during the closing of the cover can result in the anti-reverse feature failing to engage.
Why Choose This Part?
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Exact Fit: Engineered specifically for the 550N frame size, ensuring no gaps or wobbles.
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Gear Protection: Critical for sealing the reel against harsh saltwater environments.
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Restoration Ready: The perfect finish for restoring a vintage 550N to its original condition.

