
CENTAURO valve stem seals - pack of 10 (manufacturer part number 866A018VS): a kit designed for reconditioning valves to maintain lubrication and sealing at the valve stem, both for intake and exhaust.
These Centauro seals are integrated into engine maintenance and repair operations: cylinder head removal, seat replacement, or valve clearance checking. They are designed for workshops and DIY enthusiasts who require a clean restoration of the valve periphery. Examples of motorcycles affected by this type of intervention include: GAS GAS MC 250 F, HUSQVARNA FE 501, KTM 500 EXC-F - to be verified according to dimensions and model year before installation.