Yamaha Boat Non - - Tower Mooring Cover - SX250 - Black - 2021 | OEM Marine Accessory | MAR-250SX-MC-21

The Yamaha Boat Non - - Tower Mooring Cover - SX250 - Black - 2021 (MAR-250SX-MC-21) is a genuine Yamaha accessory for Yamaha marine applications. It gives Yamaha owners a product designed around boating, WaveRunner or watersports use while keeping the exact part number easy to identify.

Application requirements can vary by model, year, size, capacity and installed equipment. Review the compatibility information and product details below, and verify MAR-250SX-MC-21 for your intended use before ordering.

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Key Features

• Genuine Yamaha: Factory Yamaha part or accessory
• Part number: MAR-250SX-MC-21
• Product: Yamaha Boat Non - - Tower Mooring Cover - SX250 - Black - 2021
• Yamaha SX250 boats (2021-2024)
• Sur Last solution‑dyed polyester – shrugs off UV, mildew, and tearing far better than basic canvas.
• EZ‑Release dual 304 stainless ratchets – arrive pre‑tensioned and ready to cinch; no wrestling with webbing.
• Self‑supporting anti‑pooling poles – carpet‑friendly supports keep rain from puddling in the cockpit.
• Custom‑molded cleat and fuel‑door openings – refuel or tie up without stripping the cover off.
• Low‑profile, strapless design – built for highway speeds and marina storage alike.

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Product Details

Protecting your SX250 during the week shouldn’t feel like a chore. Yamaha’s OEM Deluxe Premium Mooring Cover slips over the 2021‑2024 SX250 in minutes and locks down tight without a single strap flapping in the breeze. The secret is the patented Vacu‑Hold system: as you tow, air pressure actually pulls the Sur Last fabric against the hull, so there’s no billowing, buffeting, or extra fuel burn.

This mooring cover is designed to fit the following Yamaha models:

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Compatibility

The tables below use all structured application data available for this SKU. Catalog model naming can vary, so compare the model and year carefully before purchase.

Marine
SX 250 (2021–2024)
SX250 (2021–2022)
SX250-BLACK-GALVANIZED (2025)
SX250-BLACK-PAINTED (2025)
SX250-DOLPHIN GRAY-GALVANIZED (2026)
SX250-DOLPHIN GRAY-PAINTED (2026)

Fitment note: Always confirm that MAR-250SX-MC-21 is correct for your exact Yamaha model, year and configuration. Similar models can use different components or accessory requirements.

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Frequently Asked Questions

What is Yamaha MAR-250SX-MC-21?
Yamaha Boat Non - - Tower Mooring Cover - SX250 - Black - 2021 is the product associated with Yamaha part number MAR-250SX-MC-21.

Will MAR-250SX-MC-21 fit my Yamaha?
Use the compatibility tables above as a guide, then verify the exact model, year and configuration in the Yamaha parts diagram or application chart.

Is this a genuine Yamaha product?
Yes. This listing is for a genuine Yamaha part, accessory or maintenance product.

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WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.