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metabo

Metabo Electronic

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$54.98
In Stock
SKU
343085090
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ⓘKnow Before You Order
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Know Before You Order

Some orders ship faster than others

We stock tens of thousands of parts in our warehouse, and most in-stock orders ship within 24 business hours. Because we specialize in hard-to-find tool parts, some items are sourced directly from the manufacturer after your order is placed and may require 10–14 business days before shipment. We believe in being transparent about timelines so you know what to expect before ordering. If timing is critical, please contact with your part number for an estimated delivery timeframe.

Why does M&M Tool Parts offer parts other companies don’t?

As a family-owned business, we’ve built long-standing relationships with trusted manufacturers across the industry. These partnerships allow us to source specialty parts that are often unavailable through larger retailers or online marketplaces. In many cases, M&M Tool Parts provides one of the few reliable ways to obtain these components — and we work hard to get them to you as quickly as possible.

What should I expect after placing my order?

Our team begins processing orders immediately. If your item is stocked locally, you’ll typically receive tracking information within 24 business hours. For manufacturer-sourced items, we coordinate directly with vendors to secure and ship your order as efficiently as possible. We understand downtime is frustrating, and we sincerely appreciate your patience while we help source parts that can often be difficult to find elsewhere.

The Metabo 343085090 Electronic Control Unit is a genuine OEM replacement component designed for select Metabo corded power tools. This 120V electronic module helps regulate motor operation, including variable speed and other electronic control functions on compatible grinders and polishers.

Product Specifications

Part Number: 343085090
Part Type: Electronic Control Unit / Speed Control Module
Manufacturer: Metabo
Voltage: 120V
Frequency: 50/60 Hz
Application: Corded Grinders and Polishers
Condition: Genuine OEM Replacement Part

Tool Compatibility

The Metabo 343085090 Electronic Control Unit is designed for select Metabo power tools, including:

Compatible Models: PE 15-30, WEV 15-125 HT, WEV 17-125 Quick Inox

This electronic control unit may be used across additional models and production revisions. Verify your specific tool model, voltage, and applicable Metabo parts diagram before ordering to ensure proper fitment.

Part Function

The electronic control unit manages electrical power delivered to the tool's motor and supports functions such as variable speed regulation and electronic motor control. Proper operation of the module allows the tool to maintain the selected operating speed and respond correctly to its speed controls.

Signs of a Faulty Electronic Control Unit

A damaged or failed electronic control module can affect several aspects of tool operation. Possible symptoms may include:

  • Erratic or inconsistent motor speed
  • Loss of variable speed control
  • Speed dial or control no longer responds properly
  • Tool shuts off unexpectedly during operation
  • Motor fails to start or tool has no power

Replacement Note

These symptoms can also be caused by other electrical components, including the switch, power cord, wiring, or motor. Diagnose the tool before replacing the electronic control unit to confirm that the 343085090 is the required repair part.

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