Stop fighting with your Mercury engine. This factory-spec **DRIVESHAFT, X-Long** eliminates common issues and delivers the smooth operation you expect from genuine OEM components.

Engineered specifically for Mercury Marine engines, this shaft 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 installation – no modifications, no surprises.

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)

Need help finding your serial number? Check our serial number location guide for step-by-step instructions on locating it on your engine.

Double-check compatibility for part 8M0094340 using our parts finder tool. Still need assistance? No worries – contact us via the buttons at the bottom of this page (text, call, or email).

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