Sierra 118-0558 Oil Seal for Volvo Penta Marine Engines

The Sierra 118-0558 is a premium aftermarket oil seal designed specifically for Volvo Penta marine engines. This precision-engineered seal provides reliable protection against oil leaks in critical engine applications, ensuring optimal performance and longevity of your marine power system.

Key Specifications:

• Inside Diameter: 44mm (1.73 inches)
• Outside Diameter: 58.33mm (2.30 inches)
• Width: 7mm (0.28 inches)
• OEM Replacement for Volvo Penta part number 851407
• Manufactured to meet or exceed original equipment standards

Sierra Marine is recognized as a market leader in aftermarket marine engine parts, offering comprehensive coverage for all major engine brands. This seal is commonly used in Volvo Penta DPS-A lower unit applications and other marine drive systems. Constructed from durable materials designed to withstand the harsh marine environment, this seal helps prevent fluid leakage from rotating and moving engine components, protecting your investment and maintaining proper engine operation.