EVINRUDE Stud, Air Silencer Base (Part #0336855) – Factory-direct from U.S. Boatworks. Over 40+ years of marine parts expertise.

FITS: Evinrude & Johnson 40-55HP (1992-1999) – Fits 311 models

Authentic EVINRUDE parts from U.S. Boatworks mean no compromises on fit or quality. Plus, our expert team is always here to answer questions and provide installation guidance.

Why Choose Genuine EVINRUDE?

• No compromises on quality or fit
• Factory specifications guarantee compatibility
• Longer service life than aftermarket alternatives

PARTS DONE RIGHT

• Genuine OEM inventory
• Fast nationwide delivery
• Expert advice: 913-342-0011