Smart boaters fix it right the first time. This factory **CONNECTING ROD ASSEMBLY | Component of Cylinder Block Assembly [864626A01]** ensures professional results even for DIY installation – we’ll help verify it’s the right part.

Engineered specifically for Mercury Marine engines, 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.

Unlike aftermarket alternatives that fail within one season, genuine OEM part 8164T delivers Mercury Marine’s legendary reliability. Factory-trained technicians trust this part because it meets the same stringent quality standards as your original equipment.

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

Not sure where to find your engine’s serial number? View our serial number location guide to quickly locate it on your Mercury engine.

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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