Spark plug socket , spark plug sleeve , prechamber sleave part number 401976OEM quality after market part match to Jenbacher Part No 401976We offer complete set includingmetal sealing ring , Prechamber , prechamber sleave , orings and Pre chamber Gas ValveParts are coverd in one year performance warranty. Material sleave is made of high conductivity carring and corrision resistive material which make its use for longer life and keep cool to the spark plug tip that help to increase spark plug life.
After salse servic
5. Our roducts are covered in warranty and full backu suort for our valued customer