Product Description

The Dyson DC41 & DC65 PCB Assembly (DY 921030-01) is a genuine replacement printed circuit board for Dyson's DC series upright vacuums. This component manages power delivery, motor control, and electrical functions in both the DC41 and DC65 models. As a critical internal component, PCB replacement is necessary when electrical faults, loss of power, or motor control issues arise.

This is an OEM Dyson part manufactured to original specifications. Proper installation requires care to ensure all connectors are fully seated. The PCB interfaces with the main housing, motor assembly, and power cord connections.

Compatibility: Dyson DC41, Dyson DC65. Note: PCB assemblies are model-specific; this part does not fit other DC series models such as DC33 or DC40.

Swiss Boy Vacuum is an authorized Dyson dealer serving the Wasatch Front since 1963. We stock genuine Dyson parts and provide expert repair service for all DC and V series vacuums. Contact us at 801-298-3656 or visit us in Bountiful, Utah for diagnostics and installation support.

Why Choose This Product?

• Genuine OEM Dyson part—ensures proper electrical function and motor performance
• Direct replacement for DC41 and DC65 models—exact fit, no modifications required
• Controls power delivery, motor speed, and electrical safety circuits
• Restores full functionality after electrical faults or control board failure
• Original manufacturer quality and warranty support
• Available in stock at Swiss Boy Vacuum with local expert installation

Specifications

• Brand: Dyson
• Part Number: DY 921030-01
• Compatible Models: DC41, DC65
• Type: Printed Circuit Board Assembly (PCB)
• Function: Power management, motor control, electrical interface
• Condition: New, OEM

Compatibility

• Dyson Models: DC41, DC65

Use Case

This PCB assembly is essential for owners of Dyson DC41 or DC65 upright vacuums experiencing electrical faults, loss of power, intermittent motor shutdown, or control board failure. If your vacuum powers on intermittently, loses suction control, or fails to respond to power button input, the PCB assembly may need replacement. This is a direct OEM part suitable for professional repair technicians and experienced DIY users. Swiss Boy Vacuum can diagnose the issue and install this part with full warranty support.