Genuine EVINRUDE Diaphragm, Thermostat Cover (Part #0337068) – Factory-quality marine part from U.S. Boatworks. Trusted by boaters for over 40+ years.

FITS: Evinrude & Johnson 185-250HP (1993-1999) – Fits 396 models

Choose OEM quality from U.S. Boatworks. We stock over 2 million marine parts and provide expert support to ensure your repair goes smoothly the first time.

Why Choose Genuine EVINRUDE?

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

MARINE EXPERTS SINCE 1985

• Largest selection of OEM parts
• Quick shipping available
• Contact us: 913-342-0011