LOCK WASHER – 0306470

Authentic EVINRUDE Lock Washer (#0306470) – Genuine OEM part from U.S. Boatworks. 40+ years helping boaters nationwide.

Trust the marine parts specialists at U.S. Boatworks. Our knowledgeable staff verifies that EVINRUDE #0306470 is the correct fit and ships it the same day.

Factory Parts Advantage

• Exact match to original equipment
• Built for marine duty cycles
• Superior corrosion resistance

ENGINE COMPATIBILITY: Universal fit – Fits 5150+ Evinrude/Johnson models (1968-2000). Use our boat parts finder to confirm this works with your engine.

GET THE RIGHT PART

• Over 2 million OEM parts in stock — including #0306470
• 40+ years of marine expertise behind every order
• Questions? See contact options below ↓

Need more boat parts? Check out our Boat Parts Finder to discover all the parts for your engine.