Sierra Marine 57905P Amega 2-Inch Trim Gauge for Mercury, Volvo Penta DP/SX, and Yamaha

Up To Down; 2 Inch Diameter; Short Electrical Sweep; Analog; Black Face/ Black Bezel/ White Pointer Needle; Thru-Dial And Perimeter Lighting; 12 Volt DC; For Marine Applications

Monitor outboard or sterndrive trim position with the Sierra Marine 57905P Amega trim gauge. Designed for select Mercury, Volvo Penta DP/SX, and Yamaha marine applications, this gauge provides a clear visual reference for adjusting the drive or engine to the desired running position. Its Amega-style design is suited for marine dashboards where reliable trim information and a clean, professional appearance are important.
The Sierra Marine 57905P is intended as a replacement or installation component for compatible marine instrument panels. Trim position information helps operators optimize handling, acceleration, visibility, and propeller or drive performance across changing water conditions. By observing the gauge while operating or adjusting the power unit, boat owners can make more informed trim changes and reduce the need to estimate the engine or drive angle.
Built for marine service, this Sierra Marine trim gauge is a practical choice for boat restoration, instrument panel upgrades, and replacement of a worn or damaged trim indicator. Confirm the existing sender, wiring, dashboard configuration, and engine or sterndrive compatibility before installation. The product identification is clearly associated with Sierra Marine part number 57905P, making it easier to match the gauge with the correct application and service requirements.

Features:

• Brand: Sierra Marine

• Part Number: 57905P

• Gauge Style: Amega trim position gauge

• Application: Designed for select Mercury, Volvo Penta DP/SX, and Yamaha marine systems

• Use: Provides a visual indication of engine or sterndrive trim position

• Installation: Suitable for compatible marine instrument panels and replacement applications