# Replacement Carbon Brush Set DeWalt DWE4051 / 4157, OEM MPN BC-NA160502

**URL:** https://aio.lv/en/product--dewalt-bc-na160502--11741015
**Data updated:** 2026-03-08 15:41 (EET)
**Category:** Power Tools Accessories
**Manufacturer:** DeWalt
**Manufacturer code:** BC-NA160502
**EAN:** 1000002424506
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 16.49 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 13.63 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dewalt-bc-na160502--11741015

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

Replacement carbon brush set compatible with DeWalt models DWE4051 and 4157. Supplied as an OEM spare (MPN BC-NA160502), these motor brushes restore electrical contact in power tool motors to maintain performance and extend service life. Suitable for maintenance and repair of angle grinders and similar portable DeWalt tools where these part numbers apply.

## Long description

Replacement carbon brush set compatible with DeWalt DWE4051 and 4157. These motor brushes are designed to restore reliable electrical contact in the commutator of compatible DeWalt angle grinders and similar portable tools. Supplied as an OEM spare, the set helps maintain motor performance and can reduce sparking, uneven operation, and power loss when original brushes are worn.
Advantages
The carbon brushes are manufactured to match the form and function of original equipment, providing consistent conductivity and wear characteristics appropriate for rotary power-tool motors. Installation of fresh brushes can reduce electrical noise and improve torque delivery under load. The set is supplied ready for direct replacement, helping to minimize downtime during routine maintenance or repair.
Suitable for
 Maintenance and repair of DeWalt DWE4051 angle grinders
 Maintenance and repair of DeWalt 4157 series angle grinders
 Routine service of compatible portable DeWalt power tools with brush-type motors
Key specifications
 Type: carbon motor brush set for commutator-equipped motors
 Material: conductive carbon compound for consistent electrical contact
 Configuration: pair/set designed for brush holder assemblies used in handheld angle grinders
 Application: for use in small to medium power rotary tools where brush replacement is required
How to use
Prior to any work, disconnect the tool from power and remove any battery pack if applicable. Access the brush holders by removing the motor housing cover according to the tool manufacturer's service instructions. Extract the worn brushes carefully, inspect spring and holder condition, then insert the replacement brushes ensuring correct orientation and seating against the commutator. Reassemble the housing and perform a short no-load run to confirm smooth operation and reduced sparking.
Usage recommendations
Inspect brushes regularly as part of routine maintenance. Replace both brushes simultaneously when wear exceeds manufacturer tolerances or when performance issues (excessive sparking, loss of power, or intermittent operation) are observed. Use manufacturer guidance for safe disassembly and reassembly to avoid damage to the motor or electrical components.

## FAQ

### How much does the DeWalt DWE4051 / 4157 Carbon Brush Set cost, and is it available for purchase?

The price is 16.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 12 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 16.07.2026 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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