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PyungHwa Oil Seal

Piston Assy-Accumulator

The Piston Accumulator is installed within the valve body hydraulic circuit. It absorbs hydraulic shock generated by the pump and regulates the rate of pressure buildup delivered to the clutch, thereby controlling the shift speed.

Function
  • Absorption of Fluid Pressure Spikes
  • Reduction of Hydraulic Pump Pulsation and Noise
  • Enhancement of System Responsiveness and Component Protection
Size
  • Outer Diameter  :  Φ16 ~ Φ24mm
  • Height  :  20 ~ 43mm
Weight

3.5 ~ 12g

Features
  • Achieved weight reduction and improved system efficiency by replacing conventional steel with plastic.
  • Minimizes leakage during long-term use through the application of a Seal Ring
  • Reduced manufacturing costs by utilizing injection molding processes and Nylon materials
PyungHwa Advantages
  • Enhances fuel economy and system efficiency through the application of lightweight plastic materials
  • Minimizes gas and oil leakage through the application of a Seal Ring.
  • Secures price competitiveness by employing low-cost production methods.
  • Maintains durability and reliability even under repeated use.