Lower Unit Seal Kit for Johnson Evinrude Sierra Outboards - 18-2656, 0396350

Lower Unit Seal Kit for Johnson Evinrude Sierra Outboards

This lower unit seal kit is a complete set of seals and gaskets designed to rebuild the lower unit of outboard motors, cross-referencing OEM part numbers 18-2656 and 0396350.

Overview

This lower unit seal kit delivers everything needed to reseal a Johnson, Evinrude, or Sierra outboard lower unit, preventing water intrusion and oil leaks. It is the go-to lower unit seal kit for many popular two-stroke and four-stroke outboards, restoring performance and reliability.

Built For Performance

• Premium rubber and nitrile seals resist oil, fuel, and saltwater
• Includes all necessary seals, gaskets, O-rings, and washers
• Engineered to meet or exceed OEM specifications
• Direct-fit design reduces installation time
• Helps protect gears and bearings from moisture damage

Specs At A Glance

Good To Know

Q: Does this kit include all seals needed for a lower unit rebuild? A: Yes, the kit contains every seal and gasket necessary to reseal the lower unit, including input shaft seals, drive shaft seals, and carrier O-rings.

Q: Will this fit my specific outboard? A: This lower unit seal kit is designed for many Johnson, Evinrude, and Sierra outboards, but always verify compatibility with your serial number before ordering.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.