Take control of your Mercury maintenance with this genuine SEAL-Oil 14,13COMPONENT OF GEAR HOUSING SEAL KIT [26-814669A2] :COMPONENT OF COMPLETE GEAR HOUSING ASSY [1600-819123A8]. Straightforward replacement that delivers factory results without shop labor costs.

Built with Mercury Marine’s precision engineering, this seal ensures reliable operation across all engine RPM ranges. Part number 814669 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 814669 delivers long-term value through superior materials and precision manufacturing.

Compatible Mercury Marine Engines

FITS: 30-40HP MARINER, MERCURY (EFI)

• Fits MARINER, MERCURY 30-40HP engines
• Compatible HP: 30HP, 40HP
• Model types: 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 CARB (Mariner): 1B227000-1B344306, 1C000001-1C018825
• 40HP CARB (Mercury): 1B227000-1B344306, 1C000001-1C018825
• 40HP EFI (Mariner): 0P401000-0P515896, 1B227000-1B344398, 1C000001-1C049738, 0P153500-0P400999
• 40HP EFI (Mercury): 0P401000-0P515896, 1B227000-1B344398, 1C000001-1C049738, 0P153500-0P400999
• 40HP OUTBOARD (Mariner): 0P094500-0P206999, 0T178500-0T598999
• 40HP OUTBOARD (Mercury): 0P094500-0P206999, 0T178500-0T598999

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 814669? 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

Four decades of marine parts experience. Low prices, fast shipping – most orders placed by 1pm ship today.