Proton Jumbuck Pickup Valve Stem Seal (Part 19025700)

OEM-grade valve stem seal manufactured by Corteco, suitable for the Proton Jumbuck Pickup. Engineered to match original-equipment specifications for reliable long-term sealing and correct fitment.

Reference part number: 19025700. Corteco is a brand of the Freudenberg Group, supplying sealing technology and vibration control components to major vehicle manufacturers worldwide.