Sierra 18-79971 Electric Oil Strainer for Yamaha HPDI Outboard Engines

The Sierra 18-79971 is a replacement electric oil strainer designed specifically for Yamaha HPDI (High Pressure Direct Injection) outboard engines. This critical component is positioned between the engine oil tank and the electric oil pump, filtering oil before it's injected into the VST medium pressure fuel pump to lubricate the fuel injectors.

Key Features:

• Direct replacement for Yamaha OEM part number 68F-13440-00 and 68F-13440-00-00
• Engineered specifically for Yamaha HPDI outboard engines ranging from 150 to 300 horsepower
• Meets or exceeds original equipment manufacturer specifications
• Designed to withstand harsh marine environments and high horsepower demands
• Ensures clean oil delivery to fuel injector lubrication system

Compatible Models: LZ150 (2000-2005), LZ200 (2000-2012), LZ250 (2003-2005), LZ300 (2004-2006), VZ150 (2000-2012), VZ175 (2001-2012), VZ200 (2001-2009), VZ225 (2003-2009), VZ250 (2003-2009), VZ300 (2004-2009), Z150 (2000-2005), Z175 (2001-2005), Z200 (2000-2012), Z250 (2003-2005), and Z300 (2004-2006).

Sierra has been a trusted name in the marine industry for over 50 years, providing premium quality replacement parts engineered for reliability and longevity. This oil strainer is an essential maintenance component for keeping your Yamaha HPDI outboard running at peak performance.