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FLASHSALE26

Outboard Motor Cover – Fits Mercury, Yamaha, Honda 100-150 HP (Replaces SeaSierra B0FG2CGT48, Explore Land)

Regular price $18.99

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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 full Outboard Motor Cover provides robust protection for Mercury, Yamaha, and Honda engines in the 100-150 HP range. Made from durable, UV-resistant Oxford polyester with a waterproof PVC coating, it shields your motor's cowling from sun, rain, dust, and scratches, preserving its finish and functionality. Its universal design ensures a snug fit for a wide variety of 4-Stroke outboard models.

It serves as a direct replacement for SeaSierra part B0FG2CGT48 and the Explore Land Full Outboard Motor Cover for 100-150 HP engines.

  • Easy Installation: Slips over the engine cowling and secures with a heavy-duty zipper and a drawstring at the bottom for a tight fit.
  • All-Weather Protection: Waterproof and UV-blocking fabric protects the engine from environmental damage.
  • Convenient Storage: Includes a dedicated storage bag to keep the cover compact and clean when not in use.

Part Number Matrix

Use this matrix to confirm equivalent references across OEM and aftermarket.

Brand Part Number
SeaSierra B0FG2CGT48
Explore Land Full Outboard Motor Cover for 100-150 HP

Engine & Model Compatibility

Confirm your engine model/year in the table below.

Honda Fitment: Compatibility is confirmed for BF115, BF135, and BF150 models from 2022 onward.

Mercury Fitment: Confirmed to fit the 2024 ProXS 115 HP model. Provides a universal fit for most 100-150 HP 4-Stroke engines, but model-specific verification is recommended.

Yamaha Fitment: Offers a universal fit for most 100-150 HP 4-Stroke engines; checking specific model dimensions against the cover is advised for a perfect fit.

Brand Model Rated HP Stroke Years Notes
Mercury ProXS 115 4-Stroke 2024+ Confirmed fit on 2024 Mercury Pro XS 115 HP
Mercury Various 100-150 4-Stroke Universal fit, model-specific verification needed
Yamaha Various 100-150 4-Stroke Universal fit, model-specific verification needed
Honda BF115 115 4-Stroke 2022+ Fits BF115, BF135, BF150 (2022+)
Honda BF135 135 4-Stroke 2022+ Fits BF115, BF135, BF150 (2022+)
Honda BF150 150 4-Stroke 2022+ Fits BF115, BF135, BF150 (2022+)

Technical Specs

Product Type
Full Outboard Motor Cover
Fitting Type
Universal for 100-150 HP outboards
Installation
Slip-over with drawstring and zipper
Housing Material
Oxford polyester fabric with PVC coating
Housing Color
Black
Dimensions
24.4 × 14.17 × 19.3 inches (620 × 360 × 490 mm)
Weight
6.7 ounces (0.19 kg)
Waterproof
Yes
UV-Resistant
Yes

What’s in the Box

  • 1 x Outboard Motor Cover
  • 1 x Storage Bag

Installation Notes

  1. Ensure the engine is off and cool to the touch before attempting installation.
  2. Clean the engine cowling of any dirt, salt, or debris to prevent abrasion.
  3. Unfold the motor cover and identify the front and back.
  4. Slide the cover over the engine cowling from top to bottom.
  5. Once fully seated, close the zipper to secure the cover around the motor leg.
  6. Pull the drawstring at the bottom hem to cinch the cover tightly against the motor for a secure fit.

Troubleshooting & FAQ

Will this fit my specific 2023 Mercury 150 HP engine?

This cover is designed for a universal fit on 100-150 HP 4-Stroke outboards from Mercury, Yamaha, and Honda. While it's confirmed to fit models like the 2024 Mercury Pro XS 115 HP and 2022+ Honda BF115-150 series, we recommend checking your engine's dimensions against the cover's size (24.4"L × 14.17"W × 19.3"H) to ensure a proper fit.

Is this cover suitable for trailering?

While the cover is durable and secures tightly with a zipper and drawstring, its primary design is for stationary protection (storage, mooring). For high-speed trailering, a dedicated, reinforced trailering cover is recommended to prevent wind-whipping and potential damage.

How do I clean and maintain the cover?

Clean the cover with mild soap and lukewarm water. Gently scrub with a soft brush or cloth and rinse thoroughly. Allow it to air dry completely before folding and storing it in the included bag. Avoid using harsh chemical cleaners, as they can degrade the fabric and waterproof coating.

Is the material fully waterproof?

The cover is made from Oxford polyester fabric with a PVC coating, making it highly water-resistant and capable of shedding rain and spray effectively. It protects against moisture but may not be 100% waterproof if submerged or exposed to driving, high-pressure water streams.

What are the signs that I need a new cover?

Look for signs of material degradation such as fading, thinning, cracking, or tearing. If the waterproof coating begins to flake off or the cover no longer fits snugly, its protective capabilities are diminished, and it's time for a replacement.

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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