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Hyundai Yanmar Fuel Filter 119131-77010

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  2. Hyundai Yanmar Fuel Filter 119131-77010
Hyundai Yanmar Fuel Filter 119131-77010

Genuine Hyundai (Yanmar) 119131-77010 Fuel Filter and Water Separator. Compatible with R55-7, R60-7, R80-7, and R110-7 excavators. Protect your engine’s fuel system.

Hyundai 119131-77010 Fuel Filter | R55-7 R60-7 R80-7 Yanmar Engine

Fuel Filter & Water Separator 119131-77010

High-Efficiency Filtration for Yanmar-Powered Excavators

The Hyundai (Yanmar) 119131-77010 is a high-efficiency fuel filter and water separator element designed for the reliable operation of Yanmar-powered Hyundai excavators. This component is essential for protecting sensitive fuel injection systems by trapping contaminants and separating water from the diesel fuel. By ensuring only clean fuel reaches the engine, this genuine/high-quality filter prevents internal corrosion, injector clogging, and engine performance degradation, ensuring optimal power output and fuel efficiency.

1. Technical Specifications

ParameterDetail
Part Number119131-77010
Component TypeFuel Filter / Water Separator Element
Primary FunctionFilters diesel fuel and separates water to protect the engine’s fuel injection system
CompatibilityOptimized for Yanmar 4TNV94L and 4TNV98 engines; widely used in Hyundai R55-7, R60-7, R80-7, and R110-7 series

2. System Importance

Yanmar engines are highly sensitive to fuel quality. The 119131-77010 acts as the first line of defense against poor-quality fuel, which can contain particulates or moisture. Failing to use or replace this filter correctly can result in:

  • Injector Damage: High-pressure injectors are extremely susceptible to damage from microscopic debris.

  • Engine Misfiring: Water in the fuel line can lead to unstable idling and loss of engine power.

  • System Corrosion: Trapped moisture protects the metallic components of your fuel delivery circuit from internal rusting.

3. Maintenance Protocols

  • Replacement Interval: As a high-frequency maintenance part, replace this filter according to your maintenance schedule (typically every 250-500 hours).

  • Installation Advice: Before installing, ensure the filter housing is clean. Prime the fuel system after installation to remove trapped air, which is critical for a successful engine start. Always check the water drain valve on the bottom of the housing during daily walk-around inspections.

  • Safety Note: This is a fuel system component; perform all replacements in a well-ventilated area away from open flames.

4. Technical Support & Logistics

  • Supplier: Xuzhou Sinoswift Import & Export Co., Ltd.

  • WhatsApp: +86 13701956981

  • Email: [email protected]

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