Description
SIERRA Johnson / Evinrude 50-75 HP Lower Unit Seal Kit – 18-2660
Sierra 18-2660 is a Lower unit seal kit engineered for the specified marine application. Selected Johnson/Evinrude three-cylinder 50-75 HP gearcases, including 50 HP 1995-up, 60/65/70 HP 1978-up and 75 HP 1978-1991 applications; replaces OMC 396349.
- Lower-unit seal kit for selected Johnson/Evinrude 50-75 HP three-cylinder gearcases.
- Replaces OMC/BRP 396349.
- Application chart includes 50 HP three-cylinder 1995-up, 60/65/70 HP 1978-up and 75 HP 1978-1991.
- Provides matched seals for a full gearcase reseal.
- Confirm model/year because other 50-75 HP gearcases use different seal kits depending on gearcase size and cylinder configuration.
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, hoses or cable components when their condition requires it.
Specifications
- Manufacturer: Sierra
- Part Number: 18-2660
- Part Type: Lower unit seal kit
- Application: Selected Johnson/Evinrude three-cylinder 50-75 HP gearcases, including 50 HP 1995-up, 60/65/70 HP 1978-up and 75 HP 1978-1991 applications; replaces OMC 396349.
- OEM Kit: 396349
Interchange / OEM References
- Johnson/Evinrude Outboard: 396349

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