Everything the group head needs. One order.
The parts that wear together, ordered together. OEM-sourced, confirmed for the Appia, curated from the standard group head service procedure. No cross-referencing part numbers. No missing pieces.
Confirmed fit
Four OEM parts. One complete group head service.
Every item in this kit is sourced directly from Nuova Simonelli and cross-referenced against the Appia group head service procedure. Part numbers are included on the packing slip.
This kit is specific to the group head service. It does not address the steam wand, boiler, pump, or solenoid. If your machine needs a broader restoration, contact us and we'll talk through what else may need attention.
You're not buying gaskets. You're buying your machine back.
The job is: get my machine back into reliable service without ordering the wrong parts or waiting on a second shipment.
Eliminates the sourcing step
Finding the right NS part numbers across different sources for a single service takes 30 minutes and still carries the risk of a wrong part. This kit removes that entirely.
One shipment, one service
Parts from multiple sources arrive on different days. This kit ships together so you can schedule the service once and complete it.
Confirmed compatibility
Every item is cross-referenced against NS service documentation for the Appia. You're not guessing at part numbers from a generic catalog.
Nothing missed on the first pass
The screen screw is the part most often forgotten in a group head service. It's in the kit. You won't be back for it.
OEM. Not aftermarket.
Everything in this kit is sourced directly from Nuova Simonelli through our authorized dealer relationship — not a third-party generic replacement.
Dealer support behind it
Questions about the service procedure? Call us. We work on these machines. We're not a parts catalog with a 1-800 number.
Kit specifications
| Machine | Nuova Simonelli Appia Series |
| Source | OEM — Nuova Simonelli factory parts |
| Group head size | 58mm |
| Basket type | Double, 58mm, Appia-spec |
| Part numbers | Included on packing slip |
| Kit contents | 4 items (gasket, screen, screw, basket) |
| Ships | Next business day |
| Dealer status | Authorized Nuova Simonelli dealer |
Not certain your model is on the confirmed fit list? Call us at (518) 217-3959 before ordering.
When to use this kit
Frequently asked questions
Is everything in this kit genuine OEM?
How do I know this fits my machine?
Can I order just the gasket if that's all I need?
What if a part doesn't fit?
Does this kit cover the steam wand or boiler?
Do you offer bulk pricing for service shops?
Do you also service Appia machines?
Need something different?
Multi-machine accounts, custom parts lists, or a question about the service procedure — send us the details and we'll respond within one business day.
Message received
We'll be back in touch within one business day.
Get the Appia back in service.
Four OEM parts. One order. Ships next business day. Authorized Nuova Simonelli dealer since 1999.