Trim Sender Sensor – Fits Suzuki DF200 DF225 DF250 (Replaces 34801-93J03, 34801-93J04)

Product Details

This Trim Sender Sensor is designed for Suzuki DF200, DF225, and DF250 (2004+) outboard engines. The trim angle sensor sender assembly ensures accurate tilt and trim gauge readings, helping you monitor and adjust your engine angle for optimal performance and fuel efficiency.

This aftermarket replacement directly interchanges with Suzuki part numbers 34801-93J00, 34801-93J01, 34801-93J02, 34801-93J03, 34801-93J04, and OMC/Johnson/Evinrude/BRP 5035099.

• Direct bolt-on replacement for factory trim sender
• Compatible with Suzuki DF series four-stroke outboards
• Restores accurate trim gauge function

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

Part Type

Trim Angle Sensor Sender Assembly

Application

Suzuki Four-Stroke Outboards

Function

Tilt & trim gauge signal transmission

What's in the Box

• 1 × Trim Sender Sensor

Installation Notes

1. Disconnect the battery negative terminal before beginning work.
2. Locate the existing trim sender on the outboard engine's tilt/trim assembly.
3. Disconnect the wiring harness connector from the old sensor.
4. Remove mounting hardware securing the sender to the bracket.
5. Install the new trim sender in the same orientation and position.
6. Reconnect the wiring harness connector, ensuring a secure fit.
7. Reinstall mounting bolts and tighten to manufacturer specifications.
8. Reconnect the battery and test trim gauge operation through full range of motion.

Troubleshooting & FAQ

How do I know if my trim sender is faulty?

Common symptoms include erratic or non-functional trim gauge readings, gauge stuck at one position, or intermittent operation. If your gauge does not respond when adjusting trim/tilt, the sender is likely the issue.

Will this work on DF250 models before 2004?

This sender is specified for DF250 engines from 2004 onward. Earlier models may use a different part number or design. Always verify your engine's serial number and existing part number before ordering.

What causes trim senders to fail?

Exposure to saltwater, vibration, corrosion, and wear on internal potentiometer contacts are common causes. Regular inspection and corrosion protection can extend service life.

Can I install this myself?

Yes, if you have basic mechanical skills and tools. The installation involves disconnecting the battery, removing the old sensor, and installing the new one. Professional installation is recommended if you are unfamiliar with marine electrical systems.

Does this require calibration after installation?

Most Suzuki trim senders do not require calibration. The gauge should automatically read correctly once the new sender is installed and the system is powered on. Cycle the trim through its full range to verify proper operation.

Is this compatible with analog and digital gauges?

This sender outputs a variable resistance signal compatible with standard Suzuki analog trim gauges. Check your gauge type and wiring diagram to confirm compatibility with digital displays.

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.