Trim & Tilt Switch Assembly – Fits Yamaha Outboards (Replaces 704-82563-41, 704-82563-40-00, 704-82563-42-00)

Product Details

This Trim & Tilt Switch Assembly provides precise control for Yamaha outboard motors, offering direct replacement functionality for OEM control systems. Engineered with marine-grade materials for corrosion resistance and high-temperature tolerance, this switch ensures reliable trim and tilt operation across compatible Yamaha outboard models.

This assembly directly replaces Yamaha part numbers 704-82563-40-00, 704-82563-41-00, and 704-82563-42-00.

• Quick-response tactile feedback for easy operation
• Marine-grade construction resists saltwater corrosion
• Direct bolt-on installation with no modification required

Part Number Matrix

Use this matrix to confirm equivalent references across OEM and aftermarket.

Engine & Model Compatibility

Confirm your engine model/year in the table below.

Technical Specs

OEM Reference

704-82563-41

Construction

Marine-grade materials

Temperature Resistance

High-temperature rated

Corrosion Resistance

Saltwater-resistant construction

Switch Type

Trim & Tilt control assembly

Response

Quick-action tactile feedback

What's in the Box

• 1× Trim & Tilt Switch Assembly

Installation Notes

1. Disconnect the battery and ensure all power to the control system is off before beginning work.
2. Remove the control housing cover to access the existing trim/tilt switch assembly.
3. Disconnect the wiring harness from the old switch, noting wire positions or taking a reference photo.
4. Remove mounting screws or fasteners securing the original switch to the control handle.
5. Position the new switch assembly in the same orientation as the original.
6. Secure the switch with the original mounting hardware, ensuring proper alignment.
7. Reconnect the wiring harness, verifying each connection matches the original configuration.
8. Reinstall the control housing cover and reconnect the battery.
9. Test trim and tilt operation in both directions before use on the water.

Troubleshooting & FAQ

How do I know if this switch fits my Yamaha outboard?

Cross-reference your existing part number with the OEM numbers listed: 704-82563-40-00, 704-82563-41-00, or 704-82563-42-00. If your current switch matches any of these, this assembly is compatible.

What are the signs of a failing trim/tilt switch?

Common symptoms include intermittent trim/tilt response, complete loss of function in one or both directions, or requiring excessive pressure to activate. Corrosion around the switch housing is also a common indicator.

Can I install this switch myself?

Yes, installation is straightforward with basic hand tools and requires disconnecting the battery, removing the control housing, swapping the switch, and reconnecting wiring. Professional installation is recommended if you're unfamiliar with marine electrical systems.

Will this switch work with my control box brand?

This switch is designed for Yamaha outboard control systems using the listed OEM part numbers. Verify your control box uses a compatible Yamaha switch before ordering.

How does the switch durability compare to the original?

Built with marine-grade materials to resist corrosion and high temperatures, this assembly is designed to meet the operational demands of saltwater and freshwater environments comparable to OEM standards.

What maintenance does the trim/tilt switch require?

Periodically inspect the switch housing for corrosion or moisture intrusion. Clean contacts and apply dielectric grease if you notice sluggish response. Replace the switch if physical damage or persistent failure occurs.

OEM vs. Aftermarket?

This listing is an aftermarket replacement (not OEM). Built to OEM-level specifications with comparable materials. Manufactured in an ISO 9002 facility, batch-inspected for consistency.

Shipping speed & cost

We ship worldwide quickly—typical transit 5–15 days. Standard shipping is free; expedited options appear at checkout where available.

Warranty & returns

Covered by a 1-year warranty against manufacturing defects under normal use. If issues arise, contact support with your order details. Returns are accepted within our standard window (unused & in original condition). See our policy page or reach out for instructions.

Safety & Important Info

• Verify images/specifications against your original part. If anything differs—even if your model appears compatible—do not purchase.
• This is an aftermarket replacement, not an OEM component.
• Professional installation is recommended for safety and performance.

About Sea Sierra

• Pro-Grade Standards — We supply marine parts engineered to OEM-level tolerances and tested for real-world conditions.
• Fast Global Fulfillment — Free standard delivery to most regions in 5–15 days.
• Manufacturer-Direct Value — Fair pricing without compromising on materials or QC.