DB Electrical SAB0053 New Starter For Mercury Outboard Marine 9.9 15 18 20 25, 50-90983A, 50-90983A1, 50-90983T1, 5216040 Sm20521 Sm52160 5090983A, 50-893889T M0033984 50-90983A 410-21024 112247 5724 100% New aftermarket starter built to meet OEM specifications 1-year warranty protects you after your purchase Factory direct pricing with no middleman markup delivers exceptional value Note: This United Technologies starter comes complete with the drive bendix