VALVE, Idle Air – 862998

Why pay dealer markup? Get genuine Mercury Marine quality at discount pricing. This VALVE, Idle Air delivers OEM reliability with savings up to 20% below retail.

Engineered to Mercury’s rigorous OEM standards, this component ensures reliable operation across all engine RPM ranges. Part number 862998 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.

Smart boat owners know: buying cheap parts twice costs more than buying genuine Mercury once. Part 862998 delivers long-term value through superior materials and precision manufacturing.

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)

350HP Models

• 350HP MAG MPI (Mercruiser): 0M300000-0M599999, 0M600000-0W059999, 0W060000-0W309999, 0W310000-0W649999, 0W650000-1A299999, 1A300000-1A611927, 1A611928-1A623184, 0M310000-0M316999, 0M317000-0M398371, 0M398372-0W389999, 0W390000-0W689999
• 350HP OUTBOARD (Mercruiser): 0M300000-0M599999, 0M600000-0W059999, 0W060000-0W309999, 0W310000-0W649999, 0W650000-1A299999, 1A300000-1A611927, 1A611928-1A623184, 1A300000-1A611927, 1A611928-1A623184

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

Verification & Support

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