Description
The VOLVO 14509379 is a high-precision hydraulic filter tailored for VOLVO excavators including EC135B, EC140B, EC160B, EC210B, EC700B and EW145B. It focuses on precise contaminant removal and all-round hydraulic system protection, ensuring stable operation of key components during long-term heavy-load construction.
It efficiently captures tiny metal shavings, wear debris and external dust in hydraulic oil. Eliminating these contaminants avoids scratches and wear on hydraulic pumps, reversing valves and piston cylinders, preventing issues like sluggish operation and pressure loss from impurity buildup to maintain hydraulic system responsiveness and efficiency.
Made of high-performance composite filter media, it balances high-precision filtration with low flow resistance. Its optimized pleated structure expands effective filtration area, boosting contaminant-trapping capacity and slowing clogging. Even during prolonged use, it maintains stable hydraulic oil circulation, keeping system pressure aligned with excavator operation needs.
It strictly meets VOLVO’s OEM standards, with specs: 150mm outer diameter, 110mm inner diameter, 450mm height. It directly replaces Donaldson P551210 and perfectly matches compatible VOLVO excavator installation interfaces for seamless fit without modifications. Its precision sealing blocks unfiltered hydraulic oil bypass, avoiding system secondary pollution.
Crafted from corrosion-resistant stainless steel and high-strength filter media, it withstands worksite temperature extremes and excavator operation vibrations. Backed by a 1-year warranty from most suppliers, it delivers reliable filtration over long-term use, lowering replacement and maintenance frequency.
More than an ordinary hydraulic filter, it’s a precision guard for VOLVO excavator hydraulic systems. It extends hydraulic component lifespan, cuts downtime from hydraulic system issues, and upholds VOLVO’s strict quality standards for construction machinery hydraulic parts.
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Compatible models:VOE14509379 PT9357 P551210 HF28978
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