Application: Yanmar marine diesel engine instrument panel, B-type layout with tachometer, hour meter, oil pressure gauge, water temperature gauge, ignition switch, buzzer/illumination toggle, start button, 3A fuse, and alarm lamp strip. Commonly fitted to 4LH-DTE and 4LHA-series engines and similar Yanmar installations. Condition: Used take-off. Faceplate shows normal age and light wear; harness has cut/spliced leads and the panel is sold untested. Ideal as a direct replacement, rebuild core, or gauge donor. Buyer must confirm fitment by part number, photos, dimensions, engine model, serial number, and application before purchase. Used marine part sold as-is unless otherwise stated. No returns on electrical, used, special-order, or installed parts.