Marine Oil Seal for Johnson 0.2233.001 Volvo Penta 827247 Sierra 18-2045

Marine Oil Seal for Johnson

This marine oil seal is a replacement part for Johnson outboard and sterndrive units, and it cross-references for Volvo Penta 827247 and for Sierra 18-2045. It keeps gear lubricant sealed while blocking water and debris from entering the lower unit, and it is intended for standard marine shaft sealing applications.

Overview

This marine oil seal is a precision replacement component for marine drive shafts, lower units, and sterndrive assemblies. It is specifically designed for Johnson applications and cross-references for Volvo Penta and Sierra part numbers. The seal helps maintain a leak-free barrier between rotating shafts and the marine environment.

Built For Performance

• Replaces OEM and aftermarket part numbers 0.2233.001, 827247, and 18-2045
• Precision-molded sealing lip provides positive contact with the shaft surface
• Marine-grade material resists oil, water, and corrosion
• Engineered for reliable performance in fresh and saltwater environments
• Designed to fit standard lower unit and drive shaft sealing bores

On-The-Job Use

• Commonly used when resealing outboard lower units and sterndrives
• Installed on drive shafts, propeller shafts, and shift shafts
• Works for routine marine maintenance during gearcase rebuilds
• Suitable for saltwater and freshwater boating operations

Specs At A Glance

Good To Know

Q: What does this marine oil seal do? A: It seals the area around a rotating marine shaft to keep gear oil in and water out. Correct installation is important to prevent leaks into the lower unit.

Q: Is this an original Johnson part? A: This is an aftermarket replacement built for Johnson, Volvo Penta, and Sierra applications. It is not an original OEM product.

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