Parts and where to buy

ECM parts and where to buy

Numbers are ECM's own, from its Synchronika II spare-parts list (CM100012-00, 13 March 2025). Pick your region for a seller that lists the part. A ≈ means the listing matches by name, by a generic E61 part or by another ECM number (often the original Synchronika's), so check the fit before you order.

The gasket, screen and blind filter share numbers with Rocket, so some sellers list them as Rocket parts. ECM's tables give no quantities. Prices were seen in search results on 11 October 2026 and need re-checking.

Every part

• C449900229: Group gasket, 8.0 mm (73 × 57 mm, E61). The only thickness in ECM's list
• C519900103: Shower screen E-61, no screw (held by the gasket)
• C229901128: Sprayer (diffuser) behind the screen
• C619900106: Blind filter (supplied with the machine)
• (ECM powder): Group cleaning powder: ECM sells its own; product number not found
• AC100027-00: Water filter cartridge for the tank (89445.K on 2024 machines)
• C219900425: Camshaft (lever cam)
• C219900426: Camshaft gland seals
• C469900421: Gasket axis 35 × 30 × 2, brew group
• C469900422: Gasket socket, brew group
• C449900767: Gasket, brew group to front panel
• P1002: Brew lever, E61 M8 chrome
• P6002.4: Steam tip, 2-hole no-burn
• P6002.1: Steam tip O-ring (the small one behind it)
• P6070: Steam / hot-water valve G1/4"
• P6015: Steam / hot-water valve Teflon gasket
• P6003.3: Quick-steam lever with half-sphere
• P2561: Anti-vacuum valve with drain, 1/4"
• P2661: Safety relief valve 2.5 bar with drain, G1/4"
• P2567: Expansion valve 14 bar (sealed, post-2021 type)
• C199900214: Level probe G1/4", 120 mm (steam boiler)
• P6037.1: Temperature probe G1/4" (each boiler) · group sensor M5
• C199901550.1: Safety thermostat 145 °C (listed on both boilers and the group)
• P9011: Coffee boiler element 1000 W (230 V)
• P7014.1: Steam boiler element 1400 W (230 V)
• P9013: Element seal
• P7037: Group heating cartridges, 2 × 200 W (230 V; US1058 for 115 V)
• P3025: Rotary pump 50 l/h · motor 120 W 230 V · capacitor 5 µF
• A10001: Valve block 230 V · fill solenoid, 2-way 1/8"
• P3528: Manual 3-way valve G1/4" (tank or mains, under the machine)
• P6022: Reed sensor, low-water cut-out
• C439900695: Tank filter
• P2081: Brew microswitch with roller
• P6049: Gauge "Retro": pump 0 to 16 bar
• P6050: Gauge "Retro": boiler 0 to 3 bar
• P2805: Control board 230 V and 110 V
• P6067: Display with rotary encoder
• P6068: Encoder knob
• P2287: Drip tray
• P2286: Drip-tray grid
• P2293: Raised cup grid
• P7025: Foot, stainless, 30 mm, M10
• P6011: Steam / hot-water valve spring
• P6012: Steam / hot-water valve washer nut
• P6005: Steam wand, no-burn, with 2-hole tip
• C219900424: E61 brew valve (upper)
• C219903081: E61 infusion valve (middle)
• C219900430: E61 discharge valve (lower)
• C219900423: E61 group spring (upper)
• C219900431: E61 group spring (lower)
• P1025.2: Gicleur filter under the group cap
• C229900549: Flow restrictor (gicleur) 0.8 mm
• P1019: Joystick handle, M8
• P6003.6: O-ring 113, joystick valve pin
• P6070.4: Gasket, valve body
• P6005.6: Ball socket, Teflon (wand nut)
• C619900105: Basket, 14 g
• C619900104: Basket, 7 g
• C469900783: Gasket, Teflon 26 × 21 × 2 (E61 lower)
• C519900369: Mains water inlet filter

ECM Synchronika II: every job