Fill And Drain Screw Washers Kit For Johnson Evinrude OMC Outboard Gearcase Lower Unit Oil Drain Gasket 4 Pack Compatible With 311598 3852105 777517 And Sierra 18-4248 Series
✔️ 4-pack fill drain screw seals fit 311598, 3852105, 777517 and 18-4248
The fill and drain screw seals replace worn seals on Johnson Evinrude OMC outboard gearcases, including models 311598, 3852105, and 777517, plus Sierra 18-4248 series and Mallory 9-60408.
✅ Compatible with Johnson Evinrude OMC gearcases: 311598, 3852105, 777517, Sierra 18-4248/18-4248-9/18-42481-9, Mallory 9-60408
✅ 4-pack of seals provides spare replacements for future maintenance
✅ Marine-grade construction resists water, oil, and harsh marine fluids
✅ Easy installation with precise dimensions for a secure seal
💡 What is a fill drain screw washer kit used for in outboard gearcases?
A handy maintenance accessory that helps seal gearcases and prevent leaks.
- Marine-grade seals resist water and oil intrusion
- Easy to install with precise dimensions
- Broad compatibility across Johnson Evinrude OMC gearcase models