Extend your Mercury engine’s life with this premium OEM SCREW, ADAPTOR TO BOTTOM COWL (1 1/4″). Factory-engineered for durability in harsh marine conditions that destroy inferior parts.

Designed and manufactured to Mercury Marine OEM standards, this component ensures reliable operation across all engine RPM ranges. Part number 56500 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 56500 delivers long-term value through superior materials and precision manufacturing.

Compatible Mercury Marine Engines

FITS: 100-125HP MARINER, MERCURY (EFI)

• Fits MARINER, MERCURY 100-125HP engines
• Compatible HP: 100HP, 110HP, 115HP, 125HP
• Model types: EFI
• Covers 24 serial number ranges
• Configurations: Jet Drive, Outboard
• OEM genuine Mercury Marine part

COMPLETE SERIAL NUMBER COMPATIBILITY:

100HP Models

• 100HP EFI (Mariner): 0P459572-2B059605, 1B227000-1B366822, 1B366823-2B059605
• 100HP EFI (Mercury): 0P459572-2B059605, 1B227000-1B366822, 1B366823-2B059605

110HP Models

• 110HP JET (Mercury)

115HP Models

• 115HP EFI (Mariner): 0T801000-1B226999, 1B227000-1B366822, 1B366823-2B059605
• 115HP EFI (Mercury): 0T801000-1B226999, 1B227000-1B366822, 1B366823-2B059605
• 115HP OUTBOARD (Mariner): 0T980000-0T999999
• 115HP OUTBOARD (Mercury): 0T980000-0T999999

125HP Models

• 125HP OUTBOARD (Mariner): 0T980000-0T999999
• 125HP OUTBOARD (Mercury): 0T980000-0T999999

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

Not sure if part 56500 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

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