Outboard Motor Cover for Mercury, Yamaha & Honda Outboards, 5–30 HP
Outboard Motor Cover for Mercury, Yamaha & Honda Outboards, 5–30 HP is backordered and will ship as soon as it is back in stock.
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Delivery and Shipping
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.
Outboard Motor Cover for Mercury, Yamaha & Honda Outboards, 5–3...
Outboard Motor Cover for Mercury, Yamaha & Honda Outboards, 5–30 HP is backordered and will ship as soon as it is back in stock.
Product Details
This heavy-duty waterproof Outboard Motor Cover helps protect an outboard motor from weather, UV exposure, dust, and other environmental hazards. It is designed for use with many Mercury, Yamaha, Honda, and other outboard motors in the 5–30 HP range. Because engine cowling shapes vary, always compare your motor's dimensions with the cover dimensions before ordering.
The cover is listed with Yamaha part number MAR-MTRCV-ER-10 as a reference. This is an aftermarket cover, not a Yamaha-branded OEM component; verify dimensions and shape for your specific motor.
- Easy Installation: The slip-on design and drawstring closure allow the cover to be fitted and removed quickly.
- Durable Material: Rugged Oxford fabric provides weather-resistant protection for routine storage and outdoor use.
- UV Protection: Helps shield the motor cowling and finish from sun exposure and fading.
Part Number Reference
Use the following number as a reference when comparing covers. Confirm the dimensions and cover shape before purchase.
| Brand | Reference Part Number |
|---|---|
| Yamaha | MAR-MTRCV-ER-10 |
Engine & Model Compatibility
This cover is intended for many small outboard motors rated from 5–30 HP, including 2-stroke and 4-stroke applications. The horsepower range alone does not guarantee fitment. Measure your motor and compare its cowling dimensions with the cover size below.
| Brand | Application | Rated HP | Stroke | Reference Part No. | Fitment Note |
|---|---|---|---|---|---|
| Yamaha | Various small outboards | 5–30 | 2-stroke or 4-stroke | MAR-MTRCV-ER-10 | Compare motor dimensions and cowling shape before ordering. |
| Mercury | Various small outboards | 5–30 | 2-stroke or 4-stroke | — | Dimensional verification required. |
| Honda | Various small outboards | 5–30 | 2-stroke or 4-stroke | — | Dimensional verification required. |
| Other brands | Small outboards with a similar cowling profile | 5–30 | 2-stroke or 4-stroke | — | Possible fit; confirm measurements before purchase. |
Technical Specs
- Product Type
- Outboard Motor Cover
- Installation
- Slip-on design with drawstring closure
- Closure
- Adjustable drawstring
- Material
- Oxford fabric
- Color
- Black
- Dimensions
- 19.7 in × 11.8 in × 15.7 in (50 × 30 × 40 cm)
- Approximate Weight
- 7.1 oz (201 g)
- Fitment Type
- Universal-style fit; dimensional verification required
- Protection
- Weather-resistant and UV-resistant cover for storage use
What's in the Box
- 1 × Outboard Motor Cover, 19.7 in × 11.8 in × 15.7 in
Installation Notes
- Make sure the outboard motor is cool, clean, and dry before installing the cover.
- Slide the cover over the motor from top to bottom, keeping the cover centered over the cowling.
- Pull the drawstring at the base until the cover is snug, then secure the drawstring so it does not loosen during storage.
- Do not force the cover over a motor that exceeds the listed dimensions or has an incompatible cowling shape.
Troubleshooting & FAQ
How do I confirm that this cover will fit my motor?
Measure the length, width, and height of your motor's cowling and compare the measurements with the cover size of 19.7 in × 11.8 in × 15.7 in. Also compare the cowling shape and the position of any controls or protruding parts. The 5–30 HP range is a general application guide and does not replace dimensional verification.
Is this an OEM Yamaha cover?
No. This listing is for an aftermarket outboard motor cover. Yamaha part number MAR-MTRCV-ER-10 is provided as a reference for comparison, but the cover is not represented as a Yamaha-branded OEM component.
Can I trailer my boat with this cover installed?
High-speed trailering with a simple drawstring cover is not recommended. Wind may cause the cover to billow, loosen, or become damaged. Remove the cover before trailering unless it is specifically secured and approved for transport use.
What is Oxford fabric?
Oxford fabric is a woven material commonly used for protective covers. It provides a balance of flexibility, abrasion resistance, and weather resistance. Actual protection depends on correct installation and storage conditions.
How should I clean and store the cover?
Clean the cover with a soft brush, mild soap, and lukewarm water. Rinse thoroughly and allow it to air-dry completely before folding or reinstalling it. Avoid bleach, harsh chemicals, abrasive brushes, and machine drying, which may damage the fabric or its coating.
Does the package include anything besides the cover?
The package includes one outboard motor cover. No motor parts, mounting hardware, or additional accessories are included unless specifically stated in the order details.
Shipping speed and cost
Available shipping methods, delivery estimates, and shipping charges are shown at checkout and may vary by destination.
Warranty and returns
Warranty coverage and return eligibility are governed by the applicable store policy. Contact customer support with your order details if the item arrives damaged or has a manufacturing issue.
Safety & Important Information
- Measure your motor and compare its shape with the listed cover dimensions before ordering.
- This is an aftermarket replacement cover, not an OEM component.
- Use the cover for intended storage protection and keep it away from hot engine surfaces.
- Do not operate the outboard motor with the cover installed.
- Remove the cover before trailering or operating the boat unless the cover is specifically designed and secured for that use.
About Sea Sierra
- Marine-Focused Products — We supply replacement and maintenance products for boating and marine applications.
- Practical Fitment Guidance — Product dimensions and application information help customers compare parts before ordering.
- Customer Support — Contact our support team with your order details for assistance with product questions, returns, or warranty concerns.
Payment & Security
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