2pcs Yamaha Drive Shaft Oil Seal 93101-28M16-00 18-0265 Outboard Lower Unit EI

Drive Shaft Oil Seal for Yamaha

This 2-piece drive shaft oil seal set for Yamaha outboard lower unit assemblies replaces OEM reference numbers 93101-28M16-00 and 18-0265, sealing the drive shaft to prevent water ingress and oil leakage.

Overview

The drive shaft oil seal for Yamaha is a precision marine component that keeps gear oil contained and water out of the lower unit. This set of two seals matches the original Yamaha part numbers 93101-28M16-00 and 18-0265, ensuring a direct fit for compatible outboards. Designed for long service life in saltwater and freshwater environments, this drive shaft oil seal supports reliable engine performance.

Built For Performance

• Double-lip sealing edge for enhanced oil retention
• Rugged nitrile rubber compound for marine durability
• Metal outer casing for secure press-fit installation
• Precision-machined inner diameter for consistent shaft contact
• Compatible with Yamaha outboard lower unit assemblies

On-The-Job Use

• Replacing worn seals during lower unit rebuilds
• Servicing Yamaha outboard gearcases exposed to saltwater
• Preventing water contamination in drive shaft housings
• Maintaining proper oil pressure in the gearcase

Specs At A Glance

Good To Know

Q: Will this seal fit my Yamaha outboard? A: This drive shaft oil seal is designed for Yamaha lower units using the 93101-28M16-00 or 18-0265 crossover, but always verify your engine serial number before ordering.

Q: How many seals are included? A: This listing includes two drive shaft oil seals, matching the OEM double-seal configuration for many outboard lower units.

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