Don’t miss another weekend. This genuine Mercury Marine TUBE, Exhaust, Exhaust ships fast and installs easily – get back on the water where you belong.

Manufactured to strict Mercury Marine quality standards, this hose ensures reliable operation across all engine RPM ranges. Part number 14358001 is manufactured to exact Mercury Marine factory specifications for precision installation and optimal performance. Constructed from premium marine-grade materials designed to withstand harsh saltwater and freshwater environments.

Factory parts exist for a reason — they work. Part 14358001 undergoes rigorous Mercury Marine quality testing that aftermarket manufacturers skip. The result? Reliable performance season after season.

Compatible Mercury Marine Engines

FITS: 4-385HP MERCRUISER

• Fits MERCRUISER 4-385HP engines
• Compatible HP: 4HP, 350HP, 377HP, 383HP, 385HP
• Covers 24 serial number ranges
• Configurations: Outboard
• OEM genuine Mercury Marine part

COMPLETE SERIAL NUMBER COMPATIBILITY:

4HP Models

• 4HP OUTBOARD (Mercruiser): 0M615000-0W300012, 0W300013-0W309999, 0W310000-0W649999

350HP Models

• 350HP MAG MPI (Mercruiser): 0W310000-0W649999, 1A300000-1A611927, 1A611928-1A623184
• 350HP MPI ALPHA (Mercruiser)
• 350HP OUTBOARD (Mercruiser): 0W310000-0W649999, 1A300000-1A611927, 1A611928-1A623184, 1A300000-1A611927, 1A611928-1A623184

377HP Models

• 377HP MAG MPI BRAVO (Mercruiser): 1A300000-1A611927, 1A611928-1A623184
• 377HP MAG MPI BRAVO EC (Mercruiser): 1A343300-1A611927, 1A611928-1A623184

383HP Models

• 383HP MAG (Mercruiser)

385HP Models

• 385HP OUTBOARD (Mercruiser)

Looking for your Mercury engine serial number? Our helpful guide shows you exactly where serial numbers are located on different engines.

Verification & Support

Not sure if part 14358001 fits your engine? Try our parts finder tool — it’s quick and easy. Need expert help? Contact us using the buttons at the bottom of this page – text, call, or email, whatever works best for you

Four decades of marine parts experience. Low prices, fast shipping – most orders placed by 1pm ship today.