Yamaha 6E5-21733-20-00 Outboard 10.5L Oil Tank

Description:

The Yamaha 6E5-21733-20-00 Outboard 10.5L Oil Tank is a lubrication storage component used in marine outboard engine oil injection systems. Commonly installed in Yamaha 2-stroke outboard engines to store and supply oil to the engine for proper lubrication and performance. Maintenance teams and marine technicians use this part for replacement, repair, and restoration of damaged or leaking oil reservoir systems.

Applications:

The Yamaha 6E5-21733-20-00 Outboard 10.5L Oil Tank is used in Yamaha marine outboard engines where consistent oil supply is critical for engine lubrication and longevity. It is commonly found in Yamaha 2-stroke outboards across mid-range horsepower applications, functioning as a sub oil tank that feeds the oil injection system. This component ensures proper oil delivery, prevents engine wear, and supports reliable operation in marine environments.

Technical Specifications:

• Brand: Yamaha
• Part Number: 6E5-21733-20-00
• Product Type: Oil tank / sub oil reservoir
• Function: Stores and supplies oil to engine lubrication system
• Capacity: 10.5 liters
• Application: Marine outboard oil injection system
• Fitment: Yamaha 2-stroke outboard engines (model-specific compatibility required)
• Mounting Location: Engine compartment / remote oil reservoir mounting
• Material: Molded plastic tank with integrated fittings
• System Role: Provides continuous oil supply for engine lubrication
• Supersession: Updated version 6E5-21733-21-00
• OEM Status: Genuine Yamaha replacement component

Common Replacements:

• Yamaha 6E5-21733-21-00
• Yamaha 6E5-21733-30-00
• Yamaha 6E5-21708-11-00