CATERPILLAR 094-1933 Ring,back-Up 0941933

CATERPILLAR 094-1933 Ring Back-Up – OEM-Grade Durability for Excavator Hydraulic Systems

The CATERPILLAR 094-1933 Ring Back-Up is a precision-engineered sealing component designed specifically for a range of Caterpillar excavators including models 1WJ-E300B, 3FJ-EL300B, 1RF-E180, 6KF-E200B, 3HG-E450, 4EF-EL180, and 7DF-EL200B. Manufactured to OEM specifications, this ring back-up is constructed from high-grade elastomeric materials combined with reinforced metallurgy to withstand extreme hydraulic pressures and harsh load conditions. With an exact fit and dimensional accuracy, it ensures optimal sealing performance, preventing fluid leakage and protecting critical drivetrain components from contamination and wear.

Technically, the 094-1933 ring back-up features a robust cross-sectional design that enhances its resistance to extrusion and deformation under dynamic load cycles. Its compatibility with high-temperature hydraulic fluids and resistance to chemical degradation make it ideal for heavy-duty excavator applications. By maintaining hydraulic system integrity, this component contributes to improved machine uptime, reduced maintenance costs, and extended service life of your Caterpillar equipment. Trust in this ring back-up to deliver consistent performance and reliability in demanding construction and excavation environments.

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