Parts and where to buy

Rocket parts and where to buy

Numbers are Rocket's own, from its FAST V spare-parts sheets (01/2025), seen through Espresso Coffee Shop's copy. Pick your region for a seller that lists the part. A ≈ means the listing matches by name or by another Rocket number (often the older Giotto's), so check the fit before you order.

The gasket, screen, blind filter, softener bag and steam tips are sold by Rocket's own shop. The pump, fill valve and elements differ by voltage. Rocket's tables give no quantities.

Every part

• A349908601: Group gasket, 8.0 mm (73 × 57 mm, E61). The FAST sheet also lists 8.5 mm, A349908602
• A349908602: Group gasket, 8.5 mm (the thicker option on the FAST sheet)
• C519900103: Shower screen ("shower"), no screw
• C229901228: Diffuser, behind the screen
• C619900106: Blind filter (supplied with the machine)
• RA91004624: Water softener bag for the tank
• (none named): Espresso machine detergent: Rocket names no product
• R019908925: Cam kit (lever cam). Older Giotto: R299905887
• (seals): Cam lever seals, pair (generic E61); number for the FAST not confirmed
• (kit): E61 group rebuild kit (choose the 8 mm gasket)
• A839907915: Lever knob (grip)
• A449907993: Group rear gasket (group to body). Older Giotto: C449900767
• R019908934: Lower cylinder of the group. Older Giotto: C229901165
• A229908604: Gicleur 0.7 mm and its filter
• A219909453: Steam tip, 2 holes
• A299909454: Hot-water nozzle ("hot wanter dispenser" on the sheet)
• A449909451: Steam wand ball-joint O-ring, 12.1 × 2.7
• A229907877: Steam / hot-water tap, complete · its Teflon gasket
• A839907912: Knob ring · steam cap with R · plain hot-water cap
• A219905510: Vacuum valve on the boiler
• C229900911: Expansion valves, 11.5 bar and 9 bar
• A299907604: Boiler safety valve
• C199900839: Boiler level probe
• A119905081: Boiler temperature probe (NTC)
• C199901550: Safety thermostat (listed as 135 °C for the older Giotto)
• C199901551: Boiler element 230 V · 115 V · element gasket
• ST19997434: Group heating element 230 V · 115 V
• A199909593: Group temperature probe
• C199900280: Vibration pump 230 V · 115 V
• C190004066: Boiler fill valve (2-way solenoid) 230 V · 115 V
• C439900695: Pump inlet filter
• R099910026: Drip tray with magnets · grid
• A299909440: Gauges, black dial: boiler 0 to 3 bar · pump 0 to 16 bar
• R839907128: Tank level sensor ("level control system")
• R899905144: Water tank, 2.9 l

Rocket Giotto Fast V: every job