Trim Tab Anode – Fits Mercury/Mariner 35-300 HP Outboards & MerCruiser Alpha/Bravo Drives (Replaces 97-76214Q5, 97-76214T5)

Trim Tab Anode – Fits Mercury/Mariner 35-300 HP Outboards & MerCruiser Alpha/Bravo Drives (Replaces 97-76214Q5, 97-76214T5)

This trim tab anode is designed for a wide range of Mercury/Mariner outboard motors from 35 HP to 300 HP (1995 and newer), as well as Force 90 HP & 120 HP outboards (1995 and newer). It also fits MerCruiser Alpha One Gen 2 and Bravo I, II, III, X, XR, & XZ stern drives.

Engineered as a direct replacement for multiple OEM and aftermarket part numbers, this anode ensures precise fitment and reliable corrosion protection. The flat plate design provides additional clearance for high-rake propellers.

• Installation Type: Direct bolt-on with included hardware for simple installation.
• Material: Constructed from a high-quality, marine-grade zinc alloy for effective sacrificial protection in fresh and saltwater.
• Package Includes: One trim tab anode and one mounting bolt.

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 Mercury owners, here’s a guide to help you identify your engine’s serial/model: Mercury Serial Number Guide. You can also review exploded diagrams to verify part numbers: Mercury Parts Diagrams & Catalog.

Mercury/Mariner Outboards

MerCruiser Stern Drives

Technical Specifications

Package Contents

• 1 x Zinc Trim Tab Anode (Replaces 76214Q5)
• 1 x Mounting Bolt

Installation Guide

1. Safety First: Before starting, disconnect the boat's battery to prevent any electrical accidents.
2. Locate the Anode: Identify the old trim tab anode on the anti-ventilation plate of your outboard or stern drive.
3. Remove the Old Bolt: Use an appropriately sized wrench or socket to loosen and remove the mounting bolt holding the anode in place.
4. Remove the Old Anode: Once the bolt is out, the old anode should come off. It may require some gentle prying if corroded.
5. Clean the Mounting Surface: Thoroughly clean the area on the drive where the anode sits. A wire brush can be used to remove any corrosion or residue for a clean electrical connection.
6. Position the New Anode: Place the new trim tab anode into the cavity, ensuring it sits flush against the mounting surface.
7. Install the New Bolt: Insert the new mounting bolt provided with the anode and tighten it securely. Do not overtighten.
8. Final Check: Confirm the anode is firmly attached and does not wobble.
9. Reconnect Battery: Once installation is confirmed, you can safely reconnect the boat's battery.

Troubleshooting & FAQ

Q: How do I confirm this anode fits my specific engine?
A: The best way to ensure compatibility is to check your original part number against the list in our "Part Number Cross-Reference" table. You can also compare your engine model, horsepower, and year to the "Compatible Engine Models" tables above.

Q: What is the difference between zinc and aluminum anodes?
A: The choice depends on the water you operate in. Zinc anodes, like this one, are best suited for saltwater. If you boat primarily in brackish or freshwater, an aluminum anode is recommended. Using the wrong material can lead to ineffective corrosion protection.

Q: How often should I inspect and replace my trim tab anode?
A: Anodes should be inspected at least once a year, or more frequently in aggressive saltwater environments. A good rule of thumb is to replace the anode when it is approximately 50% consumed or heavily pitted.

Q: Why does this anode have a flat design?
A: The flat plate design provides extra clearance, which is beneficial for boats equipped with high-rake propellers. This helps prevent interference between the propeller blades and the anode.

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.