Excavator Parts Tour: CAT 499-3921 Harness & Premium Tongmyung Hydraulic Pumps

An excavator parts tour from our warehouse, featuring the CAT 499-3921 harness and premium Tongmyung hydraulic pumps.

Alongside these we stock hydraulic pumps, control valves, swing and travel assemblies for CAT, Hitachi, Komatsu, Volvo and Doosan, all held ready for fast worldwide shipping.

Featured in this video

• CAT 499-3921 harness
• Tongmyung hydraulic pumps

Related products & reading

• Tongmyung Series Excavator Parts
• Caterpillar Series Excavator Parts
• Main Hydraulic Pump Assembly
• How to Choose the Right Excavator Hydraulic Pump

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