Rancilio Silvia Pro X Control Board – Gicar 9.5.33.65G (Part 34070373)

Rancilio Silvia Pro X Control Board – Gicar 9.5.33.65G (Part 34070373)

Replace a faulty control board on your Rancilio Silvia Pro X with this genuine OEM PCB. Part number 34070373, this Gicar 9.5.33.65G board is the main control unit for the Silvia Pro X — managing dual boiler temperature control, PID logic, and machine functions. This board is only compatible with the Silvia Pro X and is not suitable for the Silvia Pro (non-X).

Specifications

• Compatible Model: Rancilio Silvia Pro X only
• Part Number: 34070373
• Board Model: Gicar 9.5.33.65G
• Type: Main Control Board (PCB)
• Weight: 0.2 kg
• Condition: New / Genuine OEM
• Vendor: Rancilio

Symptoms of a Faulty Control Board

• Machine not powering on or displaying errors
• Temperature control erratic or not functioning
• Display not responding or showing incorrect readings
• Machine behaving unpredictably during extraction or steam cycles

Frequently Asked Questions

Is this compatible with the Rancilio Silvia Pro (non-X)?

No — this board (34070373, Gicar 9.5.33.65G) is only suitable for the Rancilio Silvia Pro X. The Silvia Pro uses a different control board. Contact our team to confirm the correct part for your machine.

What is the Gicar 9.5.33.65G?

Gicar is an Italian manufacturer of electronic control systems for professional espresso machines. The 9.5.33.65G is the specific board variant used in the Rancilio Silvia Pro X, controlling dual boiler PID temperature management and machine logic.

Can I replace the control board myself?

Control board replacement involves disconnecting and reconnecting multiple wiring harnesses and should only be carried out by a qualified technician. Contact our Sydney-based team if you need assistance.