Description

Control the trim and tilt operation of your outboard with the Mercury MerCruiser Trim Switch 8M0037225. This genuine Mercury Marine OEM trim switch allows the operator to raise or lower the engine using the power trim and tilt system, helping optimize boat performance and handling.

The switch is typically mounted in the engine cowling or control area and features a round bezel design for easy access and reliable operation. Using an OEM Mercury trim switch ensures proper electrical compatibility, dependable switching performance, and durability in harsh marine environments.

Key Features

• Genuine Mercury Marine OEM trim switch

• Designed for power trim and tilt control systems

• Round bezel design for easy operator access

• Durable marine-grade electrical switch construction

• Provides reliable control of engine trim position

• Direct replacement for original Mercury trim switches

Part Details

OEM Part Number: 8M0037225
Mercury Reference Number: 87-8M0037225
Product Type: Power trim and tilt switch

Application: Engine trim control system
Mounting Style: Round bezel switch

Typical Packaging: Individual trim switch

Compatible Mercury Outboards

Commonly used on several Mercury four-stroke outboards, including:

Mercury Outboards

• 65 Jet (4-Stroke) – serial 2B095049 and newer

• 75 EFI (4-Stroke) – serial 2B095049 and newer

• 80 EFI / 80 Jet (4-Stroke) – serial 2B095049 and newer

• 90 EFI (4-Stroke) – serial 2B095049 and newer

• 100 EFI (4-Stroke) – serial 2B095049 and newer

• 115 EFI (4-Stroke) – serial 2B095049 and newer

• 150 FourStroke – serial 1B905505 and newer

Function

The trim switch activates the engine’s power trim and tilt system, allowing the operator to adjust the engine angle while underway or when launching and loading the boat.

Replacing a worn or malfunctioning trim switch helps:

• Restore proper trim and tilt control

• Ensure smooth adjustment of engine angle

• Improve boat handling and performance

• Prevent electrical control issues in the trim system

Important Compatibility Note

Trim switches vary depending on engine model, wiring configuration, and serial number range. Always verify compatibility using the engine serial number before ordering to ensure the correct switch.

Cross-Stock / Superseded Part Numbers

• 87-8M0037225 – Mercury service reference number

• 8M0235190 – Newer superseding replacement for 8M0037225

Shipping: Ships same or next day for fast Canada wide shipping.