YA00037134 HITACHI – Fuel Filter Injector Protect

The HITACHI YA00037134 is a premium fuel filter for Hitachi excavators (ZX/EX/ZAX series), construction machinery, and heavy-duty diesel engines. It focuses on injector protection and fuel system stability, safeguarding reliable engine operation and extended injector lifespan.

It efficiently intercepts 10μm+ particles, water droplets, and sediment in fuel, achieving high filtration efficiency. This prevents injector clogging, abrasive wear, and carbon buildup, avoiding poor atomization and premature injector failure.

Crafted with high-grade filtration media, it balances thorough contaminant capture with smooth fuel flow. It delivers stable, clean fuel to optimize injector spray performance and combustion efficiency.

Precision-designed for a perfect fit, it adopts cartridge-style installation without modifications. Its tight sealing blocks unfiltered fuel and moisture, protecting Hitachi’s specialized fuel injection system.

Made of durable industrial materials, it withstands temperature swings, high fuel pressure, and vibration, compatible with diesel and biodiesel blends. It maintains stable injector protection over extended service intervals.

More than a filter – it’s an injector protect core for Hitachi. It enhances fuel system reliability, reduces maintenance costs, and meets Hitachi’s strict quality standards.

Explore the HITACHI YA00037134 and other premium solutions at kxfilter.com