Caterpillar CAT 336E / 336F Excavator Hydraulic Pump Assembly 377-4968 Main Hydraulic Pump

Other Engine Parts
November 06, 2025
Category Connection: Other Engine Parts
Brief: Stay tuned as we highlight the most important features and real-use results of the Caterpillar CAT 336E / 336F Excavator Hydraulic Pump Assembly 377-4968. This video showcases its high-pressure stable output, reinforced structural design, and energy-efficient performance, making it an ideal choice for maintenance and replacement in demanding environments.
Related Product Features:
  • High-Pressure Stable Output: Ensures stable pressure even under high loads with a high-precision hydraulic control system.
  • Reinforced Structural Design: Constructed from high-strength, wear-resistant materials for improved impact resistance and longevity.
  • Energy-saving and High-Efficiency: Optimized hydraulic transmission structure reduces energy loss and boosts system efficiency.
  • Adaptable: Maintains excellent performance in complex conditions like high temperature, high pressure, and dust.
  • Easy Maintenance: Modular design simplifies repair and replacement, minimizing downtime and costs.
Faqs:
  • What excavator models is this hydraulic pump assembly compatible with?
    This hydraulic pump assembly is compatible with Caterpillar CAT 336E and 336F excavators.
  • How does the hydraulic pump assembly perform in high-temperature environments?
    The pump is designed to maintain excellent performance in high-temperature conditions due to its high-strength, wear-resistant materials and optimized hydraulic structure.
  • What are the benefits of the modular design for maintenance?
    The modular design allows for easier repair and replacement of components, reducing downtime and lowering maintenance costs.