This lower unit drain plug kit includes 1 magnetic screw, 1 non-magnetic screw, and 2 gaskets, providing you need for a secure and leak-free seal on your marine engine
Designed for 3/8 - 16 drain or fill hole screws, this kit is compatible with a variety of MerCruiser stern drives, Mercury, and Mariner outboards (excluding the Verado series). It replaces multiple OEM part numbers, ensuring a perfect fit for your engine
Non-Magnetic screw replace Mercury 10-20259, 10-79953Q04, 10-79953Q2, 10-79953A2, 10-28634, 10-28634A1, 816610A2, 816610A1, and Sierra 18-2244
Magnetic screw replace Mercury 8M0058389, 67892A1, 67892A06, 67892A05, 14834A1, GLM 21731, Sierra 18-23751-9, 18-2375, and Mallory 9-72651
The Lower Unit Gear Lube Drain Plug in this kit are engineered to prevent gear lube leaks and keep water from seeping into the gear case, ensuring optimal performance and protection for your lower unit