Stop wasting money on aftermarket parts that fail. Invest in genuine Mercury Marine quality once – this **GASKET SET. | INCLUDES ILLUS. 21, 26 AND 31 ON PAGE 12.** outlasts cheap alternatives by years.

Factory-built to exact Mercury Marine specifications, this gasket ensures reliable operation across all engine RPM ranges. Part number FK10023 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.

Aftermarket parts might save a few dollars upfront, but genuine Mercury Marine part FK10023 saves you money long-term by lasting years instead of months. Factory precision means perfect installation – no modifications, no surprises.

FITS: 120HP FORCE, SPORTJET

• Fits FORCE, SPORTJET 120HP engines
• Compatible HP: 120HP
• Covers 24 serial number ranges
• Configurations: Jet Drive, Outboard
• OEM genuine Mercury Marine part

COMPLETE SERIAL NUMBER COMPATIBILITY:

120HP Models

• 120HP JET (Sportjet): 0E080400-0E145579, 0E095088-0E141088, 0E145580-0E151579, 0E151580-0E288445, 0E288446-0E344999, 0E141089-0E202999, 0E203000-0E315904, 0E315905-0E341982, 0E345000-0E369299, 0E369300-0E379999, 0E345000-0E369299, 0E369300-0E384499
• 120HP OUTBOARD (Force): 0E000001-0E093699, 0E138600-0E202999, 0E203000-0E287999, 0E288000-0E344999, 0E345000-0E369299, 0E093700-0E138599

Looking for your engine serial number? Our helpful guide shows you exactly where Mercury places serial numbers on different models.

Questions about part FK10023? 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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