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1r-0719/1r0719 hydraulic filter

1R0719 Caterpillar Hydraulic Filter(1R-0719)

 

Specification
Dimension/Value
Outer Diameter
101.6 mm (4.00 inch)
Inner Diameter
58.4 mm (2.30 inch)
Length
232 mm (9.13 inch)
Overall Length
235 mm (9.25 inch)
Efficiency Beta 2
20 Micron
Efficiency Beta 20
35 Micron
Efficiency Beta 1000
39 Micron
Collapse Burst
10.3 bar (149 PSI)
Style
Cartridge
Media Type
Cellulose
Primary Application
CATERPILLAR 9M9740 1R0719

  • 1R0719 Caterpillar Hydraulic Filter Fluid Purity & Heavy-Duty Performance

    The 1R0719 hydraulic filter maintains clean fluid for Caterpillar heavy-duty machinery. It captures metal wear particles, abrasive contaminants, and system sludge. Specifically, it safeguards piston pumps, control valves, and hydraulic cylinders from premature wear. It ensures consistent pressure delivery and reliable operation even under prolonged, high-load conditions.

    1R0719 Caterpillar Hydraulic Filter Exact Equipment Compatibility

    Precision-machined to standard mounting specs, this filter enables direct, modification-free installation. For instance, it is fully compatible with a wide range of Caterpillar construction and earthmoving equipment:
    • Wheel Loaders: 950F, 966F, 972F, 980F
    • Excavators: 320B, 325B, 330B, 345B
    • Bulldozers: D6R, D7R, D8R, D9R
    • Motor Graders: 12G, 14G, 16G, 18G
    • Compatible Hydraulic Systems: CAT 3000/4000 Series

    High-Efficiency Media & Robust Construction

    This filter features a multi-layer, high-density filtration media blend. Thanks to this, it excels at trapping fine contaminants without restricting fluid flow, preventing pressure drops in the hydraulic circuit. Its heavy-duty steel housing resists vibration and pressure fluctuations. Additionally, a precision-molded nitrile seal eliminates fluid bypass, ensuring all hydraulic oil is filtered for complete system protection.

    Extended Service Life & Cost Savings

    Boasting an enhanced contaminant-holding capacity, the 1R0719 extends service intervals and reduces maintenance frequency. Moreover, it minimizes costly hydraulic component repairs and cuts unplanned downtime, directly lowering overall operational costs for construction, mining, and road building fleets.

    Reliable Performance in Harsh Environments

    Ideal for Caterpillar large-scale heavy machinery, this filter delivers consistent performance in dusty sites and remote projects. Ultimately, it provides long-lasting hydraulic system protection, supporting continuous operation and extending the service life of critical machinery components.

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