Namura Crankcase O-Ring Seal for Yamaha Replaces OEM# 2MB-E5379-00-00

Crankcase O-Ring Seal for Yamaha

This crankcase O-ring seal for Yamaha replaces OEM 2MB-E5379-00-00 to ensure a leak free connection in the engine casing.

Overview

The crankcase O-ring seal for Yamaha is a critical component for maintaining oil pressure and cleanliness within the engine assembly. This crankcase O-ring seal for Yamaha is built from high quality materials that withstand intense heat and constant oil submersion. Use this crankcase O-ring seal for Yamaha to ensure your engine cases remain properly sealed.

Built For Performance

• High heat resistant synthetic rubber
• Precision molded for a perfect circle fit
• Resists degradation from oil additives
• Provides a tight seal in engine crevices
• Reliable OEM replacement quality

Specs At A Glance

Good To Know

Q: Can this be used in other locations? A: It is designed for specific applications listed in the OEM catalog; ensure the dimensions match your specific engine port.

Q: Should I lubricate the O-ring before installing? A: Yes, a light coating of clean oil helps the O-ring seat properly without pinching.

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