This 12V starter motor is a Recmar replacement designed for Mercury/Mariner small four-stroke outboards that use OEM starter 50-859168T. It uses CCW rotation and a 9-tooth pinion gear to match the original application.

Before ordering: confirm the OEM number on your existing starter and verify your engine model/year/serial range, as fitment can vary by version.

• Part: Starter Motor (electric start)
• Voltage: 12V
• Rotation / pinion: CCW, 9-tooth
• Typical applications: Mercury/Mariner 4-stroke 323cc outboards including 8hp, 9.9hp and 15hp (and some 13.5hp variants) where the OEM reference matches
• OEM cross-references: 50-859168T, 50-859168, 50-852570T, 50-857065, 50-893894
• Aftermarket reference (supplier): Recmar REC50-859168T

Fitment varies by engine model and serial number. Always match by OEM part number before purchase to avoid ordering the wrong unit.