NPR Pistons w/ Rings fit Size:Standard Remark: This timing belt kit

Remark: This timing belt kit only fits for engine with 153 teeth timing belt system

1 Timing Chain (124 links)

Part Numbers: HS4006

7L C27A1 SOHC 24V

2003 CHEVROLET EXPRESS 1500 5

NPR Pistons w/ Rings fit Size:Standard Remark: This timing belt kitNPR Pistons w Rings fit. 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 engine. Be sure to have your engine pistons replace