ENGINE UNIT


  1. CONSTRUCTION


    1. The pistons are made of aluminum alloy.

    2. The tops of the pistons use a taper squish shape to achieve fuel combustion efficiency.

    3. The piston skirt is coated with resin to reduce friction losses.

    4. The groove of the top ring is coated with alumite to ensure abrasion resistance.

    5. By increasing the machining precision of the cylinder bore diameter in the block, only one size of piston is required.

      A019QKSC01
      *a Taper Squish Shape - -
      A0009TA Resin Coating A019QFI Anodic Oxide Coating