Restore the precision and consistency of your La Marzocco Leva espresso machine with the genuine Leva Piston Service Kit (Part # 1001). This indispensable OEM maintenance kit is engineered to completely overhaul the critical piston assembly within the group head, the heart of your extraction system. By replacing worn seals and components, the Leva Piston Service Kit effectively prevents pressure loss and eliminates costly leaks, ensuring your machine delivers the perfect hydraulic stability required for high-quality, repeatable espresso shots every time. The Leva Piston Service Kit is manufactured using only high-grade, food-safe materials designed to withstand the extreme temperatures and pressures of commercial use. Each kit typically contains the main piston seals, durable cylinder gaskets, and any necessary specialized lubricants or associated hardware (Part # 1001). This factory-specified collection guarantees perfect compatibility across all standard La Marzocco Leva models utilizing the lever group, dramatically extending the lifespan of your group head and ensuring long-term operational reliability. Essential for scheduled preventative maintenance in high-volume commercial cafes, the installation of the Leva Piston Service Kit involves meticulously disassembling, cleaning, and reassembling the piston and cylinder components. We strongly recommend that this procedure be performed by a qualified technician to ensure the correct seating of all seals and proper hydraulic function. Investing in this OEM kit is the definitive step to safeguard your La Marzocco Leva's performance, ensuring smooth lever action and the continuation of exceptional espresso quality.