Product Overview
The 20Y6251691 Komatsu Hydraulic Filter (20Y-62-51691) is a high-performance component for Komatsu machinery. Specifically, it features dual filtration efficiency to protect hydraulic systems. Additionally, it delivers Beta 2 efficiency at 6 microns and Beta 75 efficiency at 20 microns. As a result, it effectively traps fine contaminants and debris. Moreover, it prevents wear and damage to hydraulic components. Besides, its design fully aligns with Komatsu’s OEM standards for reliable performance.
Key Dimensions
This hydraulic filter has precise OEM-matching dimensions for a perfect fit. For instance, its outer diameter is 42 mm (1.65 inch), creating a secure seal. Additionally, its inner diameter measures 21 mm (0.83 inch), aligning perfectly with hydraulic system ports. Furthermore, its total length is 82 mm (3.23 inch), fitting seamlessly into Komatsu equipment. Also, all dimensions are calibrated to avoid installation misalignment. Besides, the compact size ensures it fits in tight hydraulic compartments.
Filtration Efficiency
The 20Y6251691 Komatsu Hydraulic Filter boasts excellent dual filtration performance. Specifically, it offers Beta 2 efficiency at 6 microns, trapping fine particles effectively. Moreover, it provides Beta 75 efficiency at 20 microns for broader contaminant capture. Additionally, this dual efficiency ensures comprehensive protection for hydraulic systems. Furthermore, it maintains optimal hydraulic flow while filtering. As a result, it prevents system clogging and reduces maintenance frequency.
Application Scope
It is specifically designed for Komatsu equipment. For example, it fits Komatsu D 155 AX-8, D 155 AX-8E0, HB 215-1 LC, and HB 365 LC-3 models perfectly. Furthermore, it performs reliably in harsh construction, mining, and industrial environments. These environments often have high levels of hydraulic system contaminants. Additionally, it maintains consistent filtration even in tough operating conditions. Consequently, it extends Komatsu equipment service life effectively. Besides, it adapts well to frequent use in heavy-duty hydraulic systems.
Key Specifications for 20Y6251691 Komatsu Hydraulic Filter
Key Specifications (Horizontal Arrangement): Outer Diameter: 42 mm (1.65 inch); Inner Diameter: 21 mm (0.83 inch); Length: 82 mm (3.23 inch); Efficiency Beta 2: 6 micron; Efficiency Beta 75: 20 micron
Compatibility for 20Y6251691 Komatsu Hydraulic Filter
The 20Y6251691 Komatsu Hydraulic Filter is widely compatible with multiple brands and models. It serves as a direct OEM replacement for Komatsu 21T6434590 equipment. Additionally, it fits CASE/CASE IH 48145976, LONKING 60308000154, and NEW HOLLAND 48145976. Furthermore, it is compatible with SDLG 11211360, VOLVO 14532686, and XCMG 860319074. Besides, it integrates seamlessly with all listed models’ hydraulic systems. As a result, it delivers stable, reliable performance over long service periods.
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