As of June, 2016, La Marzocco have started selling this rebuild kit that includes the H.1.024 "Kalrez" o-rings, which purportedly have a life that lasts three times as long as the old kits which used the H.1.011 For an instructional video detailing the mechanical paddle rebuild process, please see La Marzocco's .

• 1 x H.1.016
• 1 x H.1.018
• 1 x H.1.019
• 1 x L103/B
• 1 x L103/A
• 3 x H.1.024
• 3 x H.1.010