Genuine EVINRUDE “O” Ring, Large – Part #0307450. Premium OEM quality from U.S. Boatworks, your trusted partner for 40+ years.

FITS: Evinrude & Johnson 50-300HP (1968-1998) – Fits 1948 models

Why choose U.S. Boatworks? Genuine EVINRUDE parts, expert support, and 40+ years helping boaters get back on the water quickly and affordably.

Genuine EVINRUDE Difference

• Factory quality control standards
• Designed for your specific application
• Reliable performance season after season

GET BACK ON THE WATER FAST

• Massive inventory – over 2 million parts
• Expert help from real marine techs
• Quick shipping: 913-342-0011