BBB A+ Accredited Business
Description
Sierra 18-2430-9 Gasket Drain Screw (Pkg Of 5)
- Used with: 3/8-16 drain/fill screw found on all MerCruiser and most Mercury/Mariner O/B gearcases
- Rubber coated, stainless steel washer
- Forms a tear resistant gearcase drain screw seal
- Package of 5
Interchangeable With:
- Mallory
- 9-60105
- MerCruiser Stern Drive
- 26-830749
- Mercury Marine
- 26-830749
- 26-8M0204693
California Residents: 
WARNING Cancer and Reproductive Harm - P65Warnings.ca.gov
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.