Crawler Excavator Parts
Crawler Excavator Parts
2478992 Hydraulic Pump
2478992 Hydraulic Pump
2478992 Hydraulic Pump
2478992 Hydraulic Pump

2478992 Hydraulic Pump

  • Model
    CAT 330D
  • Quality Standard
    Original spare parts, reliable quality and best price
  • Service Support
    24 Hours online technical support
  • Delivery Time
    In stock, delivery within 3 days
  • Payment Way
    T/T L/C PAYPAL
Product Introduce

Designed and manufactured to match the supporting hydraulic system of mainstream engineering equipment, this hydraulic pump adopts a robust overall structure and precision internal assembly. It is equipped with high-strength cast housing, wear-resistant internal moving parts and high-performance sealing components, effectively resisting impact, vibration and hydraulic oil contamination during operation. With optimized internal flow channel design, it reduces power loss and improves overall transmission efficiency. The product complies with strict production and testing standards, with stable pressure output and reliable sealing performance to avoid leakage. It uses standard mounting ports and installation dimensions, which facilitates assembly, disassembly and daily maintenance, and serves as a universal replacement part for related hydraulic systems.

Product Advantages

High-strength integral housing and premium internal parts deliver outstanding wear resistance and impact resistance for long-duration heavy-load operation.

Optimized internal flow structure lowers energy loss and raises hydraulic transmission efficiency to save overall operating costs.

High-quality sealing components effectively prevent internal and external leakage, ensuring stable system pressure and reducing maintenance frequency.

Precision manufacturing process controls operating noise at a low level and improves the overall working environment of equipment.

Strong adaptability to contaminated hydraulic oil and harsh working conditions, extending the service life of the pump body.

Standard mounting structure and interface size support quick replacement, simplifying routine maintenance work.

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