Weekend coming up? Order this Mercury DRIVESHAFT, X-Long now for fast shipping. Most orders placed by 1pm ship today so you’re fishing, not fixing.

Manufactured to strict Mercury Marine quality standards, this component ensures reliable operation across all engine RPM ranges. Part number 8M0094340 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 8M0094340 saves you money long-term by lasting years instead of months. Factory precision means perfect fit — no modifications, no surprises.

Compatible Mercury Marine Engines

FITS: 65-115HP MARINER, MERCURY (EFI)

• Fits MARINER, MERCURY 65-115HP engines
• Compatible HP: 65HP, 75HP, 80HP, 90HP, 100HP, 115HP
• Model types: EFI
• Covers 12 serial number ranges
• Configurations: Jet Drive, Outboard
• OEM genuine Mercury Marine part

COMPLETE SERIAL NUMBER COMPATIBILITY:

65HP Models

• 65HP JET (Mercury)

75HP Models

• 75HP EFI (Mariner)
• 75HP EFI (Mercury)

80HP Models

• 80HP EFI (Mariner)
• 80HP EFI (Mercury)
• 80HP JET (Mercury)

90HP Models

• 90HP EFI (Mariner)
• 90HP EFI (Mercury)

100HP Models

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

115HP Models

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

Not sure where to find your engine’s serial number? View our quick reference guide to locate it on your Mercury Marine engine.

Verification & Support

Want to verify compatibility for part 8M0094340? 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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