The Engineered Marine Products (EMP) 89-02815 is a direct-fit replacement starter solenoid engineered for 1975–1999 Mercury and Mariner outboard engines. Covering a wide range of configurations — from 2-cylinder 20–50 Hp models up to V6 140–300 Hp powerplants — this solenoid is a reliable, cost-effective alternative to expensive OEM parts.
Key Features:
- Direct OEM replacement — meets or exceeds original Mercury specifications
- Wide application coverage: 2-cyl (20–50 Hp), 3-cyl (60–80 Hp), 4-cyl (85–140 Hp), and V6 (140–300 Hp) outboards
- Corrosion-resistant construction engineered to withstand harsh marine environments
- Drop-in fit for fast, straightforward installation
- Backed by over 40 years of EMP marine manufacturing experience
OEM Replacement Numbers: Mercury 853654A1, 68258A4, 853654B1, 68258, 76545T, 68258B4, 15857, 76545, 61053
Cross-Reference Numbers: Sierra 18-5815, API Marine SW92, ARCO SW275, GLM 72370, Mallory 9-15111, 9-15110
Whether you're restoring an aging Mercury or keeping a working outboard running strong, the EMP 89-02815 delivers the dependable switching performance your starter circuit demands.