Full Outboard Motor Cover for 100–150 HP Engines – Mercury, Suzuki, Evinrude, Yamaha, Honda & Tohatsu Universal Fit
Full Outboard Motor Cover for 100–150 HP Engines – Mercury, Suzuki, Evinrude, Yamaha, Honda & Tohatsu Universal Fit is backordered and will ship as soon as it is back in stock.
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Worry-free returns
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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.
Full Outboard Motor Cover for 100–150 HP Engines – Mercury, Suzuki,...
Full Outboard Motor Cover for 100–150 HP Engines – Mercury, Suzuki, Evinrude, Yamaha, Honda & Tohatsu Universal Fit is backordered and will ship as soon as it is back in stock.
Product Details
This full-coverage outboard motor cover is designed for many 100–150 HP outboard engines from Mercury, Mariner, Suzuki, Evinrude, Johnson, Yamaha, Honda, and Tohatsu. It helps protect the engine from rain, UV exposure, dust, and debris during storage, mooring, and transport. The universal-fit design should be verified against your engine’s measurements before purchase.
- Triple-locking closure with a zipper, buckle strap, and drawstring hem for a secure fit.
- Made from durable 600D polyester fabric with a waterproof coating and UV-resistant properties.
- Full top-to-bottom coverage for the outboard cowling and lower exterior.
- Includes a storage bag for compact storage when the cover is not in use.
Engine & Model Compatibility
This cover is intended for a broad range of 100–150 HP outboard engines. Because cowling shapes and engine dimensions vary by brand, model, year, and shaft configuration, compare your engine’s measurements with the cover dimensions before ordering. The compatibility information below describes the intended application range and is not a model- or serial-number-specific fitment list.
| Brand | Model Coverage | Rated HP | Stroke | Fitment Guidance |
|---|---|---|---|---|
| Mercury/Mariner | Multiple models | 100–150 HP | 2- and 4-stroke | Universal application; verify measurements |
| Suzuki | Multiple models | 100–150 HP | 4-stroke | Universal application; verify measurements |
| Evinrude/Johnson | Multiple models | 100–150 HP | 2-stroke | Universal application; verify measurements |
| Yamaha | Multiple models | 100–150 HP | 2- and 4-stroke | Universal application; verify measurements |
| Honda | Multiple models | 100–150 HP | 4-stroke | Universal application; verify measurements |
| Tohatsu | Multiple models | 100–150 HP | 2- and 4-stroke | Universal application; verify measurements |
Technical Specifications
- Product Type
- Full outboard motor cover
- Installation
- Slip-on installation with zipper, buckle, and drawstring closures
- Material
- 600D polyester fabric with waterproof coating
- Color
- Black
- Approximate Dimensions
- 89 in. circumference × 74.8 in. height / 226 cm circumference × 190 cm height
- Weight
- 1.26 lb / 0.57 kg
- Fit Type
- Universal fit for applicable 100–150 HP outboards; measurement verification required
- Protection Features
- Water-resistant protection, UV resistance, and full top-to-bottom coverage
What’s in the Box
- 1 × Full outboard motor cover
- 1 × Storage bag
Installation Notes
- Turn the engine off and allow it to cool completely before installing the cover.
- Position or tilt the outboard as appropriate for access to the cowling.
- Unfold the cover and identify the top and front sections.
- Slip the cover over the cowling from top to bottom, ensuring that it is not twisted.
- Close the zipper and fasten the buckle strap so the cover sits securely around the engine.
- Pull the drawstring at the lower hem to adjust the fit around the lower unit.
- Tuck or secure excess strap and drawstring material to reduce flapping during transport.
Troubleshooting & FAQ
How do I confirm that this universal cover will fit my 100–150 HP motor?
Measure the circumference and height of your engine’s covered area and compare those measurements with the approximate cover dimensions of 89 inches circumference × 74.8 inches height. Cowling shape, shaft configuration, accessories, and manufacturer design can affect fit, so horsepower alone does not guarantee compatibility.
Can I use the cover during boat transport?
The zipper, buckle, and drawstring help hold the cover in place during transport. Before moving the boat, confirm that all three closures are secured and that the cover does not interfere with steering, controls, tie-downs, or other equipment. Follow your boat and engine manufacturer’s transport guidance.
What is the triple-locking system?
The triple-locking system combines a zipper for installation, a buckle strap to help prevent shifting or billowing, and a drawstring hem to tighten the lower opening around the engine.
How should I clean and maintain the cover?
Rinse the cover with cool water and clean it with a soft brush or cloth. Avoid bleach, harsh detergents, abrasive cleaners, and solvents that may damage the fabric or coating. Allow the cover to dry completely before folding it and storing it in the supplied bag.
Is the cover fully waterproof?
The fabric has a waterproof coating that helps repel rain and moisture. Because seams and closures may not be fully tape-sealed, treat the cover as water-resistant rather than submersible, and avoid relying on it for prolonged immersion or flooding conditions.
What should I do if the cover is too loose or too tight?
Use the buckle and drawstring to adjust the fit. If the cover cannot be installed without excessive force, remove it and recheck your engine measurements against the approximate cover dimensions. Do not stretch or force the cover over an incompatible engine.
Is this an OEM cover?
This is an aftermarket replacement cover, not an OEM-branded component. It is intended for the stated universal-fit application and should be checked against your engine’s dimensions before purchase.
Safety & Important Information
- Confirm the engine’s measurements, configuration, and accessories before ordering.
- Do not install the cover over a hot or running engine.
- Check that the cover and closures are secure and clear of moving parts before transport.
- Do not use the cover as a lifting device or as a substitute for required engine support.
- This is an aftermarket cover and is not an OEM component.
About Sea Sierra
- Marine-Focused Products — We supply practical aftermarket products for boat maintenance, storage, and on-water use.
- Fitment Guidance — Product dimensions and application information are provided to help customers compare products with their equipment.
- Value-Oriented Selection — We focus on useful marine accessories and replacement products for everyday ownership.
Payment & Security
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