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FLASHSALE26

Outboard Motor Cover – Fits Mercury, Yamaha, Honda 75 HP

Regular price $18.99

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Shop with confidence. If you’re not completely satisfied, eligible items may be returned within the return window, provided they are unused and in original packaging.


If the return is due to our error or a defective item, we’ll make it right.


Please contact us before returning any item.

Delivery and Shipping

Orders are typically processed within 1–2 business days.


U.S. orders usually arrive within 6–15 days, depending on stock location and destination.


International delivery times may vary due to customs processing.


Tracking information will be provided once your order ships.

If you have any questions, feel free to email us at info@sierramarines.com, and we’ll get back to you within 20–36 hours.

Product Details

This Outboard Motor Cover – Fits Mercury, Yamaha, Honda 75 HP provides robust protection for your engine. Designed for a universal fit, it is compatible with most 75 HP outboard motors from mainstream brands including Mercury, Yamaha, Honda, Suzuki, and Tohatsu. Keep your motor shielded from weather, sun, and surface scratches.

  • Easy to install with a simple slip-on design and drawstring closure.
  • Constructed from durable, waterproof polyester fabric with a PVC coating.
  • Includes a convenient storage bag for when the cover is not in use.

Engine & Model Compatibility

Confirm your engine model/year in the table below.

Brand Model Rated HP Stroke Notes
Mercury 75 HP 75 Universal fit
Yamaha 75 HP 75 Universal fit
Honda 75 HP 75 Universal fit
Honda BF75 75 4-Stroke Confirmed by Oceansouth compatibility
Honda BF80 80 4-Stroke Included in 75/80/90/100 HP range
Honda BF90 90 4-Stroke Included in 75/80/90/100 HP range
Honda BF100 100 4-Stroke Included in 75/80/90/100 HP range

Technical Specs

Product Type
Outboard Motor Cover
Installation
Slip-on with drawstring closure
Material
Polyester fabric with PVC coating
Water Resistance Level
Waterproof
Coverage
Weather protection, sun protection, surface scratch protection
Dimensions
24.4 × 14.17 × 19.3 inches (620 × 360 × 490 mm)
Color
Black
Weight
6.7 ounces (190 g)
Compatibility
Universal fit for most 75 HP outboard motors
Features
Drawstring hem for secure fit
UV Protection
Yes
Storage
Includes storage bag

What’s in the Box

  • 1 × Outboard Motor Cover

Installation Notes

  1. Ensure the outboard engine is turned off and cool to the touch before covering.
  2. Clean any dirt or debris from the engine cowling to prevent scratches.
  3. Unfold the cover and identify the front and back. Slip the cover over the motor, aligning it with the cowling's shape.
  4. Pull the drawstring hem at the bottom of the cover until it is snug against the engine.
  5. Tie the drawstring securely with a slip-resistant knot to ensure the cover stays in place, even in windy conditions.

Troubleshooting & FAQ

Will this cover fit my specific 75 HP motor model?

This cover is designed for a universal fit across most 75 HP outboard motors from brands like Mercury, Yamaha, and Honda. However, due to slight variations in cowling dimensions between models and years, we strongly recommend checking your engine's measurements against the cover's dimensions (24.4″ L × 14.17″ W × 19.3″ H) to guarantee a proper fit. Some reviews note that sizing up may be necessary for bulkier cowlings.

Is this cover fully waterproof?

Yes, the cover is made from polyester fabric with a PVC coating, making it waterproof and capable of protecting your motor from rain, sea spray, and moisture.

How do I clean and store the cover?

Clean the cover using a soft cloth with mild soap and water. Avoid harsh detergents or abrasive materials. Ensure the cover is completely dry before folding and storing it in the included bag to prevent mold or mildew.

What are the signs that my motor cover needs to be replaced?

You should replace your cover if you notice any rips, tears, or holes that could let water in. Additionally, if the material becomes brittle, faded, or loses its water-repellent properties, it will no longer offer adequate protection from sun and weather damage.

OEM vs. Aftermarket?

This listing is an aftermarket replacement (not OEM). Built to OEM-level specifications with comparable materials. Manufactured in an ISO 9002 facility, batch-inspected for consistency.

Shipping speed & cost

We ship worldwide quickly—typical transit 5–15 days. Standard shipping is free; expedited options appear at checkout where available.

Warranty & returns

Covered by a 1-year warranty against manufacturing defects under normal use. If issues arise, contact support with your order details. Returns are accepted within our standard window (unused & in original condition). See our policy page or reach out for instructions.

Safety & Important Info

  • Verify images/specifications vs your original part. If anything differs—even if your model appears compatible—do not purchase.
  • This is an aftermarket replacement, not an OEM component.
  • Professional installation is recommended for safety and performance.

About Sea Sierra

  • Pro-Grade Standards — We supply marine parts engineered to OEM-level tolerances and tested for real-world conditions.
  • Fast Global Fulfillment — Free standard delivery to most regions in 5–15 days.
  • Manufacturer-Direct Value — Fair pricing without compromising on materials or QC.

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