8M0118299 Trim Rod Cap Seal Kit for Mercury Verado 200HP 225HP 250HP 275HP 300HP 350HP 400HP 450HP | JLM Marine

8M0118299 Trim Rod Cap Seal Kit for Mercury Verado 200HP 225HP 250HP 275HP 300HP 350HP 400HP 450HP | JLM Marine8M0118299 Trim Rod Cap Seal Kit for Mercury Verado 200HP 225HP 250HP 275HP 300HP 350HP 400HP 450HP JLM Marine This Trim Rod Cap Seal Kit is engineered for Mercury Verado 6 cylinder and V8 engines ranging from 200HP to 450HP, including standard and PRO Verado models. It provides a critical seal for the trim system, ensuring optimal hydraulic performance and protection against water intrusion. This kit directly replaces Mercury OEM part numbers

8M0118299 Trim Rod Cap Seal Kit for Mercury Verado 200HP 225HP 250HP 275HP 300HP 350HP 400HP 450HP | JLM Marine

This Trim Rod Cap Seal Kit is engineered for Mercury Verado 6-cylinder and V8 engines ranging from 200HP to 450HP, including standard and PRO Verado models. It provides a critical seal for the trim system, ensuring optimal hydraulic performance and protection against water intrusion.

This kit directly replaces Mercury OEM part numbers 8M0118299, 8M0118298, 896157A01, 896158A01, 896161A02, and aftermarket number FSM069, offering broad compatibility across multiple Verado generations.

• Constructed from CNC Billet Aluminum with anodized coating for superior corrosion and rust resistance
• Direct replacement for Mercury Verado trim cap seals
• Simple installation: remove old sealing ring and replace directly

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.

Technical Specifications

Package Contents

This kit includes:

• 1x Trim Cap

Installation Guide

1. Ensure the engine is off and the trim system is fully lowered to relieve hydraulic pressure.
2. Locate the trim rod cap on your Mercury Verado outboard. Clean the surrounding area to prevent contamination.
3. Carefully remove the old trim cap seal using appropriate tools. Inspect the trim rod for damage or corrosion.
4. Clean the mounting surface thoroughly to ensure a proper seal with the new cap.
5. Position the new trim cap seal kit onto the trim rod, aligning it correctly with the mounting holes.
6. Secure the trim cap using the appropriate fasteners, tightening to manufacturer specifications.
7. Check for proper alignment and ensure no gaps exist between the cap and mounting surface.
8. Test the trim system by raising and lowering it several times, inspecting for leaks or unusual operation.
9. If any hydraulic fluid loss is detected, re-check the seal installation and fastener tightness.

Troubleshooting & FAQ

Q: How do I confirm this trim cap seal kit fits my specific Mercury Verado model?
A: Cross-reference your engine model and horsepower with the compatibility table above. Additionally, verify your current part number (stamped on the existing trim cap) matches one of the OEM numbers listed: 8M0118299, 8M0118298, 896157A01, 896158A01, 896161A02, or FSM069.

Q: What are the signs that my trim cap seal needs replacement?
A: Common symptoms include hydraulic fluid leaking around the trim rod, reduced trim system responsiveness, loss of trim position when the engine is off, or visible cracks and deterioration of the existing seal. Replace immediately if any of these signs appear.

Q: How often should I inspect or replace the trim cap seal?
A: Inspect the trim cap seal annually or every 100 hours of operation as part of routine maintenance. Replace it if you notice any signs of wear, cracking, or leaking, or whenever you service the trim system.

Q: Can I install this trim cap seal myself, or do I need professional help?
A: While the installation process is straightforward (remove old seal, replace with new), it does involve the hydraulic trim system. If you're comfortable with basic marine maintenance, you can install it yourself following the guide above. However, professional installation is recommended to avoid hydraulic system damage.

Q: Is this an OEM part or an aftermarket replacement?
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.