Product Description

The Dyson DC40 Wiring Harness to Yoke (part 923188-01) is an OEM replacement electrical assembly that connects the motor yoke in Dyson DC40 upright vacuums. This wiring harness routes power to the brush roll motor and controls, making it critical for proper DC40 operation. Genuine Dyson part ensures compatibility and performance.

This harness assembly includes the electrical connectors and wire routing designed specifically for the DC40 frame and yoke assembly. Replacement is straightforward for authorized technicians and is part of standard DC40 motor and drive system maintenance or repair.

Compatible exclusively with Dyson DC40 models. Not compatible with DC33, DC65, V series (V8, V10, V11, V15), or other Dyson upright models due to unique electrical architecture of the DC40 platform.

Swiss Boy Vacuum is an authorized Dyson dealer and the largest BEAM central vacuum installer in Utah, serving the Wasatch Front since 1963. We stock genuine Dyson parts and provide expert repair advice. Call us at 801-298-3656 for DC40 service and parts support.

Why Choose This Product?

• Genuine OEM Dyson part – ensures exact fit and electrical compatibility with DC40 units
• Part number 923188-01 – exact replacement, eliminates compatibility guessing
• Essential for brush roll motor function – wiring failure prevents motor operation
• Includes factory connectors and routing – no field modification needed
• Direct replacement – no splicing or adapters required
• Stock availability through Swiss Boy – fast shipping for Utah customers

Specifications

• Brand: Dyson
• Part Number: 923188-01
• Product Type: Wiring Harness Assembly
• Compatible Model: DC40

Compatibility

• Dyson DC40 Models: DC40 (all variants)

Use Case

This wiring harness is essential for DC40 owners and technicians who need to restore motor power and brush roll function. If your DC40 brush roll has stopped rotating or the motor won't engage, a failed yoke harness is a common culprit. This OEM part restores full electrical connectivity and eliminates costly downtime. Technicians and service centers rely on this part for warranty-approved DC40 repairs.