Stainless Steel Skeg Guard – Fits Yamaha 150-350 HP Outboards & I/O Sterndrive (Replaces 27151, 35-SS645)

Stainless Steel Skeg Guard – Fits Yamaha 150-350 HP Outboards & I/O Sterndrive (Replaces 27151, 35-SS645)

This marine-grade stainless steel skeg guard is designed to protect and repair damaged outboard motor skegs, preventing further damage and restoring performance. It is specifically engineered to fit a wide range of Yamaha engines, including 150-175 HP 2 & 4-Stroke (1984–Present), 200 HP models (2-Stroke & 4-Stroke), and select 300-350 HP 4-Stroke outboards.

This part is a direct replacement for Megaware SkegGuard 27151, Panther 35-SS645, SupremeMarine 1902, and Quickmarine 27151.

• Fabricated from 316 Marine-Grade Stainless Steel for superior corrosion resistance.
• Features a drain hole to prevent water retention and a thickened lower wear tab for enhanced durability.
• Installation involves a simple drill-and-bolt process with all necessary hardware included.

Part Number Cross-Reference

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

Compatible Engine Models

Confirm your engine model/year in the table below. For Yamaha owners, here's a guide to help you identify your engine's serial/model: Yamaha Serial Number Guide. You can also review exploded diagrams to verify part numbers: Yamaha Parts Diagrams & Catalog.

Note: For Yamaha 200-225-250-300 HP 2 & 4-Stroke models (2002-Present), a different part number (27301) may be required. Always verify your original part number before ordering.

Technical Specifications

Package Contents

• 1 x Skeg Guard (27151)
• 1 x Drill Bit
• 2 x Nuts
• 2 x Hex Wrenches
• 4 x Screws

Installation Guide

Installation is straightforward and typically takes around 5 minutes. This skeg guard can be installed on damaged skegs with as little as 2-3 inches of the original skeg remaining.

1. Position the skeg guard over your existing skeg to confirm fitment.
2. Mark the two drilling locations through the holes in the skeg guard.
3. Remove the guard and drill two 1/4-inch holes through the skeg using the provided drill bit.
4. Clean any burrs from the drilled holes.
5. Place the skeg guard back onto the skeg, aligning the holes.
6. Insert the screws and secure them with the provided nuts and hex wrenches. Do not overtighten.

Troubleshooting & FAQ

Q: How do I confirm this part fits my specific engine?

A: The best way to confirm fitment is to check the compatibility table on this page. Also, verify that your original part number matches 27151 or one of the cross-referenced aftermarket numbers. Be aware that for some Yamaha 200-300 HP models from 2002-Present, you may need a different part number (27301).

Q: Can I install this on a skeg that is already broken?

A: Yes, this guard is designed for both protection and repair. It can be installed on a damaged skeg as long as there are at least 2 to 3 inches of the original skeg remaining to provide a solid mounting point.

Q: How durable is this skeg guard?

A: It is constructed from heavy-duty 18-gauge, 316 marine-grade stainless steel for maximum corrosion resistance and durability. The lower edge also features a thickened 3mm wear tab to withstand abrasions and impacts.

Q: Will this skeg guard affect my boat's performance?

A: This skeg guard has a mirror-polished finish and a hydrodynamic design that is not expected to cause any discernible drag or negative impact on your boat's performance.

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.