Maintain peak Mercury Marine performance with this factory-engineered O-RING KIT. Designed for precision installation and built to handle demanding marine environments season after season.

Manufactured to strict Mercury Marine quality standards, this seal ensures reliable operation across all engine RPM ranges. Part number 893902A01 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 893902A01 delivers long-term value through superior materials and precision manufacturing.

Compatible Mercury Marine Engines

FITS: 30-125HP MARINER, MERCURY (DFI, EFI)

• Fits MARINER, MERCURY 30-125HP engines
• Compatible HP: 30HP, 40HP, 100HP, 115HP, 125HP
• Model types: DFI, EFI
• Covers 24 serial number ranges
• Configurations: Outboard
• OEM genuine Mercury Marine part

COMPLETE SERIAL NUMBER COMPATIBILITY:

30HP Models

• 30HP EFI (Mariner)
• 30HP EFI (Mercury)

40HP Models

• 40HP EFI (Mariner): 0P401000-0P515896, 1B227000-1B344398, 1C000001-1C049738
• 40HP EFI (Mercury): 0P401000-0P515896, 1B227000-1B344398, 1C000001-1C049738

100HP Models

• 100HP EFI (Mariner)
• 100HP EFI (Mercury)

115HP Models

• 115HP DFI (Mariner)
• 115HP DFI (Mercury)
• 115HP EFI (Mariner)
• 115HP EFI (Mercury)
• 115HP OUTBOARD (Mercury)

125HP Models

• 125HP DFI (Mariner)
• 125HP DFI (Mercury)

Don’t know where your serial number is? Our quick reference guide shows exactly where to find it on Mercury Marine engines.

Verification & Support

Want to verify compatibility for part 893902A01? Use our parts finder tool for instant confirmation. Still have questions? No problem – use the contact buttons at the bottom of this page to reach us by text, call, or email

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