Reconditioning of 4-stroke Pistons

Scientific tests run with reconditioned 4-stroke pistons show significantly reduced wear compared to new pistons. The Laser-Powder-Caldding technology is applicable for any pistons up to 420 mm bore.

Common damages of 4-stroke pistons

  • Wear of piston ring grooves

Laser-reconditioned 4-stroke pistons have

  • Original size
  • Locally improved properties due to stellite cladding


  • Reuse of worn parts
  • Enhanced lifetime
  • GL-certified WF 0810089 HH


Please check our Stocklist of Reconditioned Parts

For your information: Flyer Reconditioning of 4-stroke Pistons