ARS 110/120V Vibratory Pump resources/grinder-burr-maintenance which Rancilio specifies as required

which Rancilio specifies as required alongside this kit

K2 (supersedes the old MZKIT7 / A

and exceptional coffee

it's a safety-critical part

but no mounting nuts included

ARS 110/120V Vibratory Pump resources/grinder-burr-maintenance which Rancilio specifies as requiredARS 110 120V Vibratory Pump Self Priming Genuine ARS CP Smart 15 bar vibratory pump used in Ascaso Dream models (primarily capsule and pod versions) from 2012 to present. Unlike the earlier Ulka pump it replaced, this ARS pump is self priming, so no separate priming valve is needed. SPECIFICATIONS Rated pressure: 15 bar Self priming Includes 130 mm PTFE supply tubing COMPATIBILITY Fits: Ascaso Dream (capsule pod) models, 2012 present Replaces: earlier