803401122 O-ring 24.99×3.53 XCMG Loader ZL50GN spare parts

Short Description:

803401122 O-ring 24.99×3.53 is an original standard sealing component for XCMG ZL50GN loader. As a core rubber sealing accessory for the equipment hydraulic and lubrication system, it is mainly used for gap sealing of hydraulic pipelines, valve groups, cylinder joints and precision fitting parts. It achieves zero leakage sealing of hydraulic oil and lubricating medium, effectively prevents oil seepage, air intake and pressure loss, and ensures the tightness and stable working pressure of the ZL50GN loader hydraulic system during long-term construction operation.

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Product Detail

Product Tags

description

Part number:803401122
Part name:O-ring 24.99×3.53
Unit name:253105998 Hydraulic System
Applicable Models: XCMG Loader ZL50GN

Core Function: Assembly gap sealing, hydraulic oil leakage prevention, system air intake isolation, pressure maintaining and stabilization, precision fitting protection Working Feature: High elasticity, excellent compression resilience, low deformation rate, stable sealing performance, long service cycle

This 803401122 O-ring with 24.99×3.53 specification is precisely calibrated and matched for the precision sealing positions of XCMG ZL50GN 5-ton loader. Adopting high-quality oil-resistant and aging-resistant rubber material and precision die-casting process, it features uniform dimensional tolerance, good elasticity and excellent compression resilience. As a basic and indispensable sealing part of construction machinery, it relies on elastic compression deformation to fill assembly gaps and realize static and dynamic sealing protection. It can adapt to long-term hydraulic pressure fluctuation, equipment vibration and alternating temperature working conditions, effectively solving common failures such as system oil leakage, slow pressure building and insufficient hydraulic power caused by aging and failure of sealing rings. It maintains the hydraulic system’s working efficiency and reduces equipment failure rate and fuel consumption.

*Due to the wide variety of products, the pictures displayed may not match the actual ones, and the part numbers are mainly used.

Item No./Factory drawing number/Part Name/Remark

803401122 O-ring 24.99×3.53
803401127 O-ring 32.92×3.53
803401130 O-ring 37.69×3.53
803401133 O-ring 47.22×3.53
803401145 O-ring 85.32×3.53
803401255 O-ring 215.27×5.33
803401136 O-ring 56.74×3.53
803401148 O-ring 94.84×3.53
803401140 O-ring 69.44×3.53

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advantages

Strict standard 24.99×3.53 specification size with precise dimensional tolerance, perfectly matching ZL50GN loader sealing groove size without gap or extrusion damage.
High-quality oil-resistant rubber material, effectively resisting hydraulic oil erosion, avoiding swelling, hardening and deformation, and maintaining stable sealing performance.
Excellent compression resilience, fast elastic recovery after long-term pressure compression, no permanent deformation, and lasting sealing effect.
Superior aging and high-temperature resistance, adapting to frequent hydraulic pressure changes and equipment heat generation, not easy to fail prematurely.
Smooth surface without burrs, effectively avoiding scratch damage during installation and ensuring complete fitting and sealing.
Genuine original O-ring, strictly tested for sealing and fatigue resistance, with stable quality and high system compatibility.