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Kenmore

Kenmore PCB Unit "B" - Fan Motor Triac Speed Controller

Kenmore PCB Unit "B" - Fan Motor Triac Speed Controller

$70.99 USD
$70.99 USD
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KC85VDGUZ000

11 in stock
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We offer free standard shipping on eligible orders of $100 or more within the 48 contiguous United States. Eligibility is calculated on the merchandise subtotal after discounts and before tax.

Most in-stock orders using standard shipping are processed within 1-5 business days, and most arrive 2-11 business days after they are placed. Backordered and special-order items may take longer. Expedited UPS Ground is available at checkout for an extra charge, including on orders that qualify for free standard shipping. See our Shipping Policy for details.

Returns & Exchanges

We offer 35-day returns on eligible items: request a Return Authorization (RA#) within 35 days of delivery, and your return must reach us within 21 days after the RA# is issued.

Items must be unused, in new condition, and in original packaging with all accessories. For non-defective returns you pay return shipping; original shipping charges are not refunded, and if your order shipped free our actual outbound shipping cost is deducted from the refund. There is no standard restocking fee. See our Return & Refund Policy for details and exclusions.

Warranty Information

All products sold by Vacuums and More come with the manufacturer's warranty. Warranty terms vary by brand and product.

With 35 years of industry experience, we stand behind every product we sell. Contact us for warranty support.

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Kenmore PCB Unit "B" - Fan ...

$70.99

Product details

Part KC85VDGUZ000 is a PCB "B" unit, the circuit board that houses the fan motor triac speed controller in a Kenmore vacuum. The triac on this board regulates the voltage reaching the motor, which is what lets the suction respond when you turn the speed dial.

When this board starts to fail, speed control usually goes erratic first: the dial may stop changing suction at all, jump between settings unpredictably, or the machine may cut out during use even though the motor itself still runs fine on its own. A direct board swap is the standard fix once those symptoms point away from the motor and toward the controller.

Electronic control boards like this one are not interchangeable across models the way a belt or filter can be, so confirm the part number on your machine's data plate or in its parts diagram matches KC85VDGUZ000 exactly before ordering, rather than going by model family alone.

  • Part: KC85VDGUZ000, PCB "B" unit (fan motor triac)
  • Function: regulates motor voltage for speed control
  • Watch for: erratic speed response, unresponsive dial, or intermittent shutoff
  • Before ordering: match this exact part number against your machine's data plate