Rancilio LE Lever Group Piston Brand_Grimac also fits the Promac (Laranzato)

also fits the Promac (Laranzato) Club model

Replaces: CMA 4617001

if the knob rubs the front panel after install

3 and 4 group La Marzocco machines

it's an easy way to tell aftermarket from original at a glance if you're troubleshooting a mixed set of portafilters in a cafe

Rancilio LE Lever Group Piston Brand_Grimac also fits the Promac (Laranzato)Rancilio LE Lever Group Piston 50mm lever group piston for the Rancilio Z 9, Z 11, S 10, and Classe 6 LE models. SPECIFICATIONS 50mm diameter Rancilio part #23000262 COMPATIBILITY Fits: Rancilio Z 9, Z 11, S 10, and Classe 6 LE lever models INSTALLATION Technician level job, part of a lever group rebuild and requires proper seal gasket replacement alongside it. PRO TIPS Replace the piston seals at the same time as the piston itself, reusing worn seals