Seal Kits

Seal Kits

Only McFarlane has FAA approval to replace the old, less fuel resistant o-rings with the latest fuel-proof fluorocarbon o-rings!

Conveniently packaged to include all of the necessary o-rings and/or gaskets applicable to specific single engine Cessna aircraft models. McFarlane replaces the old Buna N or Nitrile (MS series) o-rings and early synthetic rubber (NAS series) o-rings with fluorocarbon elastomer, which has improved fuel and heat resistance. Cork/rubber gaskets meet tough government standards for fuel resistance.