# Carbon Brush Set for DeWalt DWE4257 (replacement brushes, 2 pieces)

**URL:** https://aio.lv/en/product--dewalt-na143119--11741424
**Data updated:** 2026-03-08 15:42 (EET)
**Category:** Power Tools Accessories
**Manufacturer:** DeWalt
**Manufacturer code:** NA143119
**EAN:** 1000002194904
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 14.99 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 12.39 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dewalt-na143119--11741424

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Replacement carbon brush set designed for DeWalt DWE4257 power tools. The set includes the standard pair of motor brushes used to restore electrical contact in the armature, ensuring continued motor function and reducing arcing. Suitable for maintenance and repair of compatible DeWalt angle grinders and related models; helps prolong tool lifespan and maintain performance.

## Long description

Replacement carbon brush set for DeWalt DWE4257. This package contains two carbon motor brushes designed to restore electrical contact between the commutator and the brush holders in compatible DeWalt angle grinders and related power tools. The brushes reduce sparking at the armature, help ensure consistent motor performance and are intended for routine maintenance or repair to extend tool service life.
Advantages
The brushes are supplied as a matched pair to maintain balanced contact and even wear on the commutator. Constructed from conductive carbon material appropriate for electric motor contacts, the set is designed for straightforward replacement without modifying the tool. Using original-form replacement brushes helps reduce arcing, improve electrical continuity and support reliable motor operation.
Suitable for
 Repair and maintenance of compatible DeWalt angle grinders
 Replacement of worn or sparking brushes to restore motor performance
 Periodic service to prolong the operational life of the tool
Key specifications
 Contents: 2 carbon brushes (standard matched pair)
 Material: conductive carbon compound suitable for motor commutators
 Function: restores electrical contact and reduces arcing at the armature
 Compatibility: designed for DeWalt DWE4257 and compatible angle grinder models
 Application: for brush holder installation in electric motors of power tools
How to use
Before replacing brushes, disconnect the tool from its power source. Access the brush holders by removing the tool's brush caps or end covers according to the manufacturer's service instructions. Remove the worn brushes and fit the new carbon brushes into the holders, ensuring correct orientation and that springs or retainers are reinstalled. Reassemble the tool and test under light load to confirm proper motor operation and reduced arcing.
Usage recommendations
Inspect brushes periodically for wear and signs of excessive sparking; replace both brushes as a matched pair when length or performance is reduced. Follow the DeWalt tool maintenance guidelines and use recommended safety precautions when servicing electrical components.

## FAQ

### How much does the DeWalt DWE4257 carbon brush set cost, and is it available for purchase?

The price is 14.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 14.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All DeWalt products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized DeWalt service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

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