FRECCIA R4259/BMNT
Exhaust Valve
Connector type: ELength: 156,5mmMaterial: Bi-metalSupplementary Article/Info 2: Nitrided valve stemValve Head Ø: 45mmValve Seat Angle: 45°Valve Seat Material: Chrome-Mangan-Nickel SteelValve Stem Ø: 10mmValve stem material: Chrome-silicon-steel
: 811200001702