---
product_id: 43319148
title: "Ametek-Motors Carbon Brush, 33490-2"
brand: "ametek"
price: "S$33"
currency: SGD
in_stock: true
reviews_count: 8
category: "Ametek"
url: https://www.desertcart.sg/products/43319148-ametek-motors-carbon-brush-33490-2
store_origin: SG
region: Singapore
---

# Fast, reliable replacement OEM precision fit Made in USA quality Ametek-Motors Carbon Brush, 33490-2

**Brand:** ametek
**Price:** S$33
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your tools with precision-engineered OEM brushes!

## Quick Answers

- **What is this?** Ametek-Motors Carbon Brush, 33490-2 by ametek
- **How much does it cost?** S$33 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/43319148-ametek-motors-carbon-brush-33490-2)

## Best For

- ametek enthusiasts

## Why This Product

- Trusted ametek brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Plug & Play Installation:** No assembly or batteries required—get back to work instantly
- • **Trusted by Professionals:** Highly rated with 4.2 stars and proven performance in commercial scrubbers
- • **American-Made Reliability:** Proudly manufactured in the USA for superior durability
- • **Seamless OEM Compatibility:** Guaranteed perfect fit for multiple Ametek-Motors models
- • **Swift Delivery, Zero Downtime:** Fast shipping ensures your equipment is up and running without delay

## Overview

The Ametek-Motors Carbon Brush 33490-2 (OEM part 833490-52) is a high-quality, American-made replacement component designed for seamless compatibility with various Ametek-Motors models. Lightweight and easy to install, it ensures reliable motor performance and is favored by professionals for commercial equipment maintenance.

## Description

This is an O.E.M. Authorized part, fits various ametek-motors models, OEM part number 833490-52. This product is manufactured in United States.

Review: They work. - Even they are slightly shorter, then original brushes, the fit perfectly into holders.
Review: Works and fast shipping. - Got both, undamaged and only took a day. Can't praise desertcart enough for their quick shipping. We did have to sign for it. I needed these for a vacuum motor in a commercial scrubber. The original vacuum carbon brushes wore out completely. These were a perfect fit and pretty much identical to the originals. Most commercial scrubbers with vacuums use these.

## Features

- This is an O.e.m. Authorized part
- Fits various ametek-motors models
- OEM part Number 833490-52
- This is a Ametek-Motors replacement part
- Part Number 833490-52
- This is an O.E.M. part

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01ER6SCMK |
| Assembly required | No |
| Batteries required | No |
| Best Sellers Rank | #326,539 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #3,014 in Power Tool Replacement Parts |
| Customer Reviews | 4.2 4.2 out of 5 stars (61) |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.44 ounces |
| Item model number | 833490-52 |
| Manufacturer | Ametek-Motors |
| Product Dimensions | 1 x 1 x 1 inches |

## Product Details

- **Brand:** Ametek
- **Item Weight:** 0.09 Pounds
- **Manufacturer:** Ametek-Motors
- **Material:** Carbon

## Images

![Ametek-Motors Carbon Brush, 33490-2 - Image 1](https://m.media-amazon.com/images/I/515z0WPniWL.jpg)
![Ametek-Motors Carbon Brush, 33490-2 - Image 2](https://m.media-amazon.com/images/I/91Bhv1PsMCL.jpg)

## Questions & Answers

**Q: do these come in sets of 2?**
A: yes

**Q: Will this fit motor 6600-25**
A: don't know I used them for A ground strap on my boat prop shaft

**Q: will this fit a ametek E-14996-2 vacuum cleaner motor? if not which one would fit that model? it was found in a Ovis central vacuum cleaner**
A: yes I think so

**Q: Is this compatible for Nutone CV-352 unit? it looks like it might, but don't want to purchase until i get confirmation**
A: I all ready got them

## Customer Reviews

### ⭐⭐⭐⭐⭐ They work.
*by K***K on May 28, 2025*

Even they are slightly shorter, then original brushes, the fit perfectly into holders.

### ⭐⭐⭐⭐⭐ Works and fast shipping.
*by R***N on July 12, 2024*

Got both, undamaged and only took a day. Can't praise Amazon enough for their quick shipping. We did have to sign for it. I needed these for a vacuum motor in a commercial scrubber. The original vacuum carbon brushes wore out completely. These were a perfect fit and pretty much identical to the originals. Most commercial scrubbers with vacuums use these.

### ⭐⭐⭐⭐⭐ Saved our central vacuum
*by G***T on August 15, 2019*

We added years to the life of our central vacuum! I knew the 10 year old central vacuum was on it's way out when the odor and sparks started. Rather than replace the vacuum - I did a quick search and found the replacement carbon brushes were available. It requires some mechanical aptitude and an abundance of caution when working on ANYTHING. If you aren't sure what your doing, leave it to the pro's. Beyond that, it was an easy fix, taking no more than an hour to completely dismantle and clean the whole vacuum, replace the motor brushes, and put it all back together. The vacuum works like new and bonus! No more sparks and odor..

## Frequently Bought Together

- Ametek-Motors Carbon Brush, 33490-2
- Vita-Mix 15287 Motor Assembly, 3hp/120V

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.sg/products/43319148-ametek-motors-carbon-brush-33490-2](https://www.desertcart.sg/products/43319148-ametek-motors-carbon-brush-33490-2)

---

*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-01-26*