Outboard Engine Cover – Fits Mercury, Yamaha, Honda 30-60 HP (Replaces 8M0221490)
Outboard Engine Cover – Fits Mercury, Yamaha, Honda 30-60 HP (Replaces 8M0221490)
Outboard Engine Cover – Fits Mercury, Yamaha, Honda 30-60 HP (Replaces 8M0221490)
Outboard Engine Cover – Fits Mercury, Yamaha, Honda 30-60 HP (Replaces 8M0221490)

Outboard Engine Cover – Fits Mercury, Yamaha, Honda 30-60 HP (Replaces 8M0221490)

Vendor: JLM Marine
Availability: In Stock
Product Type: Outboard Cover
$15.50
$22.00
$15.50
Subtotal: $15.50

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Outboard Engine Cover – Fits Mercury, Yamaha, Honda 30-60 HP (Replaces 8M0221490)

Outboard Engine Cover – Fits Mercury, Yamaha, Honda 30-60 HP (Replaces 8M0221490)

$22.00 $15.50
Outboard Engine Cover – Fits Mercury, Yamaha, Honda 30-60 HP (Replaces 8M0221490)
Outboard Engine Cover – Fits Mercury, Yamaha, Honda 30-60 HP (Replaces 8M0221490)
Outboard Engine Cover – Fits Mercury, Yamaha, Honda 30-60 HP (Replaces 8M0221490)

Outboard Engine Cover – Fits Mercury, Yamaha, Honda 30-60 HP (Replaces 8M0221490)

$22.00 $15.50
Description

Outboard Engine Cover – Fits Mercury, Yamaha, Honda 30-60 HP (Replaces 8M0221490)

This is a protective outboard engine cover designed for 30-60 HP outboard motors. It serves as a direct replacement for Mercury OEM part 8M0221490 and other aftermarket equivalents, providing robust protection against the elements.

This cover is directly compatible with Mercury 40-60 HP FourStroke outboards (serial numbers 1C043417 and up) and offers a universal fit for most 30-60 HP outboards from other major manufacturers like Yamaha, Honda, Tohatsu, and Suzuki.

  • Installation: Simple slip-on design with a secure drawstring closure.
  • Material: Constructed from heavy-duty, marine-grade polyester fabric with a protective PVC coating.
  • Included: The package includes the engine cover and a convenient storage pouch.

Part Number Cross-Reference

Use this table to confirm equivalent part numbers across OEM and aftermarket brands.

Brand Part Number Notes
Mercury 8M0221490 OEM
JLM 24.4"x14.17"x19.3" Aftermarket

Compatible Engine Models

Mercury

Brand Model Rated HP Stroke OEM Part No. Notes
Mercury 40/50/60 HP 40-60 4-Stroke 8M0221490 Serial number 1C043417 & up

Yamaha/Honda/Other Major Brands

Brand Model Rated HP Notes
Yamaha Various 30-60 Aftermarket fit
Honda Various 30-60 Aftermarket fit
Tohatsu Various 30-60 Aftermarket fit
Suzuki Various 30-60 Aftermarket fit

Technical Specifications

Specification Value
Product Type Outboard Engine Cover
Installation Slip-on with drawstring closure
Housing Material Marine-grade polyester fabric with PVC coating (Mercury OEM: Polysoft II fabric)
Housing Color Black (multiple colors may be available)
Dimensions 24.4" × 14.17" × 19.3" (620 × 360 × 490 mm)
Weight 6.7 oz (190 g) for aftermarket model
Fitting Type Universal fit for specified HP range
Other Technical Attributes Waterproof (95%), breathable (5%), UV-stable, 660lb breaking strength (OEM version)

Package Contents

  • 1 x Outboard Engine Cover (Aftermarket replacement for OEM 8M0221490)
  • 1 x Storage pouch (aftermarket model)

Installation Guide

  1. Ensure the engine is cool and turned off before installation.
  2. Carefully slip the cover over the outboard engine cowling.
  3. Adjust the cover to ensure it is aligned and sits smoothly over the engine.
  4. Pull the drawstring at the base of the cover to tighten it securely.
  5. Tuck away any excess cord to prevent it from catching.

Troubleshooting & FAQ

Q: How do I confirm this cover fits my engine?

A: This cover is designed for most 30-60 HP outboards. For Mercury, it fits 40-60 HP FourStroke models with serial number 1C043417 and up. For other brands like Yamaha and Honda, it offers a universal fit for the 30-60 HP range. Always compare the listed dimensions (24.4" × 14.17" × 19.3") to your engine to ensure a good fit.

Q: What is the difference between this cover and the OEM Mercury version?

A: This is an aftermarket cover designed to meet or exceed OEM specifications. While the original Mercury cover (8M0221490) uses Polysoft II fabric, our cover is made from a durable marine-grade polyester with a PVC coating, offering excellent water resistance and durability. The dimensions and fit are made to be equivalent.

Q: Is this cover fully waterproof?

A: The material is rated as 95% waterproof to protect your engine from rain and spray, while also being 5% breathable. This helps prevent moisture and condensation from being trapped underneath the cover, which can lead to corrosion.

Q: OEM vs. Aftermarket?

A: This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.

Q: How fast do you ship and how much does it cost?

A: We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.

Q: What is your warranty and return policy?

A: This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused & in original condition); please see our policy page or reach out for instructions.

Important Notes

  • Verify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.
  • This product is an aftermarket replacement part and is not an OEM component.
  • Professional installation is recommended to ensure safety and optimal performance.

Why Choose JLM MARINE?

  • Quality Assured: As a trusted manufacturer for over 20 years, we supply top marine brands globally.
  • Fast Global Shipping: Free delivery worldwide in 5–15 days.
  • Direct from Manufacturer: Competitive pricing without compromising quality.
Shipping

We can ship to virtually any address in the world with free shipping available for most regions.

For our typical US and Canadian customers , our shipping timeframes are as follows:

  • Amazon FBA: orders will be delivered within 1-5 business days after placing the order (during certain special periods such as major promotions, Christmas, etc., the delivery time of Amazon FBA may be affected).
  • US warehouse shipment: orders will be delivered within 5 days after placing the order.
  • China warehouse shipment: orders will be delivered about 12 days after placing the order.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

About JLM Marine

Founded in 2002, JLM Marine has established itself as a dedicated manufacturer of high-quality marine parts, based in China. Our commitment to excellence in manufacturing has earned us the trust of top marine brands globally.

As a direct supplier, we bypass intermediaries, which allows us to offer competitive prices without compromising on quality. This approach not only supports cost-efficiency but also ensures that our customers receive the best value directly from the source.

We are excited to expand our reach through retail channels, bringing our expertise and commitment to quality directly to boat owners and enthusiasts worldwide.

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