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Skeg Guard for Mercury/Mariner 40-60HP 3.44in Gearcase – JLM0063 (Replaces 27341)
- $79.99
$95.99- $79.99
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Skeg Guard for Mercury/Mariner 40-60HP 3.44in Gearcase – JLM0063
This Safe-Skeg is designed to provide a durable solution for protecting a new skeg or repairing a damaged one. It is constructed from mirror-polished 316 marine-grade stainless steel to help protect the skeg from wear and minor impacts.
JLM model JLM0063. Aftermarket reference numbers (not engine-manufacturer OEM part numbers): Megaware 27341, Panther 35-SS710.
Check Before Ordering
Match the brand, horsepower, model, gearcase, year and every restriction in the application table. Engines with the same horsepower can use different lower units. Confirm the actual skeg profile before ordering.
Fitment Table
The applications below follow JLM Marine's current application list. Each row applies only to the model details and years shown; do not extend a listed year range to later models.
| Brand | HP | Model / gearcase details | Years |
|---|---|---|---|
| Mercury | 40hp | 2 Stroke (Not Compatible with Lightning Gearcase) | 1998 - 2014 |
| Mercury | 40hp | 4 Stroke 3 CYL | 2001 - 2026 |
| Mercury | 50hp | 2 Stroke | 1991 - 2014 |
| Mercury | 50hp | 4 Stroke 3.44 Torpedo | 1995 - 2026 |
| Mercury | 55hp | 2 Stroke 1.64 Ratio | 2003 - 2006 |
| Mercury | 60hp | 2 Stroke | 1991 - 2014 |
| Mercury | 60hp | 4 Stroke 1.83 Ratio | 2001 - 2026 |
| Mariner | 40-50-60-65-70 HP | 2 Stroke | 1980-1985 |
| Mercury | 40 | 2 Stroke | 1980-2012 |
| Mercury | 40 | 4 Stroke | 2001 |
| Mercury | 40-50-60-65-70 HP | 2 Stroke | 1980-1985 |
| Mercury | 50 | 2 Stroke | 1980-2014 |
| Mercury | 70 | 2 Stroke | 1980 |
| Yamaha | 60 | 2 Stroke | 1991-1993 |
| Yamaha | 70 | 2 Stroke | 1984-1994 |
| Yamaha | 90 | 2 Stroke | 1984-1993 |
Not listed? Send us your engine model, year and a photo of your gearcase before ordering.
Aftermarket reference numbers: Megaware SkegGuard: 27341; Gator SkegShield: SS00513; Panther Safe-Skeg: 35-SS710; Skeggard: 99034; 99016. These are aftermarket references, not engine-manufacturer OEM part numbers. Match the application and actual guard profile; a reference number alone does not confirm fitment. JLM Marine is an independent aftermarket supplier; the reference brands do not manufacture or endorse this JLM product.
Technical Specifications
| Specification | Value |
|---|---|
| Product Type | Skeg Guard / Protector |
| Material | 316 Marine-Grade Stainless Steel |
| Finish | Mirror-Polished |
| Installation | Bolt-on (requires two 1/4" drill holes) |
| Design Features | Drain holes to prevent corrosion and freeze damage; Reinforced thick lower wear pad; Self-locking bolts pre-coated with threadlocker; Installs with a 1/4" drill bit |
Package Contents
- 1 x Stainless Steel Skeg Guard
- Self-locking stainless steel mounting bolts (pre-coated with thread locker)
- 2 x Allen wrenches
- 1 x Installation Instructions
Installation Guide
Installation requires drilling two holes through the skeg. If you are not comfortable doing this, ask a qualified marine technician. General steps:
- Ensure there is at least 2 to 3 inches of the upper skeg remaining to securely hold the guard.
- Clean the surface of your existing skeg to ensure it is free of debris.
- Using a mallet, gently tap the guard over your current skeg until fully seated.
- Using the two pre-drilled mounting holes in the guard as pilot holes, drill through the skeg using a 1/4" drill bit.
- Insert the provided self-locking bolts (which are pre-coated with thread locker).
- Tighten the bolts securely with the provided Allen wrenches until the guard is firmly in place.
Troubleshooting & FAQ
How do I know if this will fit my engine?
Please carefully review the "Compatible Engine Models" table above. If your engine is not listed, send us your engine model, year and a photo of your gearcase before ordering.
Can I install it on an already broken skeg?
Yes, the guard can be installed over a broken skeg as long as there is at least 2 to 3 inches of the original skeg remaining to secure the mounting hardware.
What is the benefit of the drain hole in the design?
The drain hole is a critical feature that allows water to escape from inside the guard. This prevents water from becoming trapped, which stops corrosion and protects the skeg from damage caused by freezing in cold climates.
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.
Why Choose JLM MARINE?
- Direct from Manufacturer: Competitive pricing directly from the source without compromising on material quality.
- Premium Materials: Constructed strictly from marine-grade 316 stainless steel for maximum saltwater durability.
- Precision Fitment: Each model is shaped for specific lower units. Always confirm your engine model, year and gearcase before ordering.
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.
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.
Parts Finder
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Our database is currently being updated and expanded. More models, including Yamaha, Mercury, and Suzuki, are being verified and uploaded.
Our database is currently being updated and expanded. More models, including Yamaha, Mercury, and Suzuki, are being verified and uploaded.
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