Description
SIERRA OMC / Johnson / Evinrude Sliding Clutch Dog – 18-2216
Sierra 18-2216 is a sliding clutch/clutch-dog component for selected OMC, Johnson and Evinrude gearcases. It engages the forward or reverse gear lugs through the shift mechanism and crosses to a family of OMC numbers including 334516, 336562, 337772, 337774 and 910995.
- Sliding clutch dog for marine gearcase shift engagement.
- Crosses to OMC/Johnson/Evinrude 334516, 336562, 337772, 337774 and 910995.
- Transfers axial shift movement into positive engagement with forward/reverse gear dogs.
- Inspect mating gear dogs for rounding or impact damage before replacing only the clutch.
- Exact fit is gearcase-specific; verify OEM number, prop-shaft configuration and model before assembly.
For marine drive and engine service parts, fitment can vary by model, serial number, gear ratio, casting and prior service history. Compare the original OEM number and physical configuration before installation, and replace related seals, bearings, locking hardware or cable components when their condition requires it.
Specifications
- Manufacturer: Sierra
- Part Number: 18-2216
- Application: Selected OMC stern drive and Johnson/Evinrude outboard gearcases using the listed sliding-clutch OEM references; model/year coverage varies by gearcase family.
- Part Type: Sliding clutch / clutch dog
- Application: OMC / Johnson / Evinrude gearcase
- System: Forward/reverse gear engagement
- OEM Family: 334516 / 336562 / 337772 / 337774 / 910995
Interchange / OEM References
- Johnson / Evinrude / OMC: 334516, 336562, 337772, 337774, 910995

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