Sierra International 18-5913 Delco Permanent Magnet Gear Reduction 2-Bolt Starter Marine grade that meets SAE J1171 and ISO 8846 standards and High quality magnets/field coils provide better starting torque Replaces: GLM 74190; MerCruiser Stern Drive 50-822330A2, 50-812428A3, 50-864340A2, 50-812604A2, 50-863007A1, 50-807904A1, 50-806964A4, 50-806964A3, 50-806964A2, 50-812604A2; OMC 3854751; Volvo Penta 3587625, 3885317, 3854751, 3856004, 3853982, 3860764 Fits: 4.3L (1996 &amp; newer); 5.0 &amp; 5.7L (1998 &amp; newer) Double sealed housings along with High quality brushes for Longer Service Life All Sierra parts qualify for and are covered under Sierra's Industry Leading Customer Satisfaction Warranty Before Ordering, Please Verify this is the Correct Part for your Application. For Assistance, Please Call Sierra's Tech Support at 1-877-663-8396