Part- Firman piston & rings for SPG3000 / ECO3990 Series.

Regular price ₦8,000.00
87 in stock
Original Sumec Firman Piston & Rings for petrol generators are usually used during maintenance to replace worn-out pistons & rings.
  • The primary function of these rings is to seal the combustion gases and transfer heat from the piston to the piston walls.
  •  The piston is the pressure of the gas and transmits the force to the crankshaft via the connecting rod.