⚠️ Superseded Part: Part number 5513236431 has been officially replaced by AS00004230 (Transmission Assembly ECM 120V). If your machine requires this part, AS00004230 is the current-production replacement.
This is a genuine De'Longhi transmission assembly for select ECM-series (pump espresso) machines, rated 120V. This NOS (new old stock) unit is the original part and is functionally equivalent to the superseding part for compatible machines.
The transmission assembly transfers motor drive to the pump and grinder subsystems. It is a common wear item on machines with high brew counts.
Compatibility: Fits select De'Longhi ECM-series pump espresso machines that originally used part number 5513236431. Confirm your machine model and original part number before ordering.
Part number: 5513236431 | DLS description: TRANSMISSION ASSEMBLY (ECM 120V) | Superseded by: AS00004230 | Voltage: 120V
For US machines only. Not compatible with 220–240V European models.
🔧 Having an issue? Visit our DeLonghi espresso machine troubleshooting guide — free step-by-step fixes for the most common problems. Or book a repair at our Berkeley shop.
✓ Authorized Dealer of Lelit, Breville, Eureka, Baratza & Mahlkönig | ✓ We service what we sell | ✓ Free shipping over $49
