Don’t gamble with your Mercury’s reliability. This genuine CONNECTING ROD ASSEMBLY Component of Cylinder Block Assembly [864626A01] ensures long-term performance and protects your investment in quality marine power.

Manufactured to strict Mercury Marine quality standards, this component ensures reliable operation across all engine RPM ranges. Part number 8164T 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.

Why risk your Mercury engine with questionable aftermarket parts? Genuine part 8164T is built to last, backed by Mercury Marine’s decades of marine engineering expertise and proven reliability.

Compatible Mercury Marine Engines

FITS: 3-350HP MERCRUISER

• Fits MERCRUISER 3-350HP engines
• Compatible HP: 3HP, 350HP
• Covers 24 serial number ranges
• Configurations: Outboard
• OEM genuine Mercury Marine part

COMPLETE SERIAL NUMBER COMPATIBILITY:

3HP Models

• 3HP OUTBOARD (Mercruiser): 0L097000-0W301999, 0W302000-1A0019999, 1A002000-1A020543

350HP Models

• 350HP INBOARD (Mercruiser)
• 350HP MAG MPI (Mercruiser): 0M300000-0M599999, 0W310000-0W649999, 0L302200-0M299999, 0M310000-0M316999, 0M317000-0M398371, 0M398372-0W389999, 0W390000-0W689999, 0W690000-1A089999
• 350HP MAG MPI MIE (Mercruiser): 0L302200-0M299999, 0M310000-0M316999
• 350HP OUTBOARD (Mercruiser): 0M300000-0M599999, 0W310000-0W649999, 1A611928-1A623184

Need help finding your serial number? Check our serial number location guide for step-by-step instructions on locating it on your Mercury engine.

Verification & Support

Questions about part 8164T? Use our parts finder tool to verify fitment yourself. Prefer to talk to an expert? Use the contact buttons at the bottom of this page to reach our team by text, call, or email

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