Pistons w/ USA Rings fit 83-89 Nissan 720 D21 Pathfinder Van 2.4L Z24 Z24i Fuel System A251320193188

A251320193188

[Mirror]MEMORY: Yes

Amplitude: 0-10mm

Voltage: 14 V

For Buick Wildcat(1962-1964)

Pistons w/ USA Rings fit 83-89 Nissan 720 D21 Pathfinder Van 2.4L Z24 Z24i Fuel System A251320193188Pistons w USA Rings fit 83 89 Nissan 720 D21 Pathfinder Van 2. 4L Z24 Z24i. A piston is a cylindrical piece of metal that moves up and down inside each cylinder, compressing the air fuel mixture and capturing the force created by the combustion process. This force is then transferred to the crankshaft, via the connecting rod. Symptoms of a Bad or Failing Piston include engine misfire, excessive oil consumption, knocking or slapping noise from inside