EVINRUDE O-Ring – Part #0339543. Authentic OEM replacement backed by 40+ years of marine expertise from U.S. Boatworks.

FITS: Evinrude & Johnson 40-50HP (1996-1999) – Fits 45 models

This authentic EVINRUDE O-Ring ensures perfect fit and reliable performance. With our expert guidance, fast shipping, and 40+ years of experience, you’ll be back on the water in no time.

OEM vs Aftermarket

• OEM = exact factory specifications
• Perfect fit eliminates installation problems
• Saves money long-term with better durability

YOUR PARTS, OUR PRIORITY

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• Call or text: 913-342-0011