# Angle grinder motor housing PRO YTMS18OS for 125 mm disc — replacement casing

**URL:** https://aio.lv/en/product--pro-ytms18os--11942262
**Data updated:** 2026-03-10 11:46 (EET)
**Category:** Power Tools Accessories
**Manufacturer:** PRO
**Manufacturer code:** YTMS18OS
**EAN:** 5903755065612
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 12.49 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 10.32 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--pro-ytms18os--11942262

## 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 motor housing for a PRO angle grinder, model YTMS18OS, designed for use with 125 mm (5") discs. This motor casing is a direct spare part intended to protect and support the motor assembly, provide mounting points for internal components and improve serviceability during repairs. Suitable for maintenance and restoration of compatibility with original PRO 125 mm angle grinders.

## Long description

Replacement motor housing for PRO angle grinder model YTMS18OS designed for 125 mm (5") discs. This housing provides the external shell and internal mounting points necessary to protect the motor assembly, secure bearings and brushes, and restore the original fit and function of the tool after damage or wear. Manufactured to match the dimensions and mounting features of the PRO 125 mm series, the casing enables straightforward servicing and reassembly of the grinder.
Advantages
The replacement housing is made to provide rigid protection and accurate alignment for the motor and gear components, helping reduce vibration and wear during operation. It restores correct placement of internal parts and accessory mounts, improving safety and maintainability. Using a purpose-built casing speeds up repairs by offering preformed screw bosses and cable entry points that match the original tool layout.
Suitable for
Repairing a PRO 125 mm angle grinder with damaged or cracked casing
Replacing worn housing to restore original tool alignment and safety
Service and refurbishment tasks in workshops and maintenance facilities
Key specifications
Compatibility: PRO 125 mm angle grinders with matching mounting layout
Disc size supported: 125 mm (5")
Function: motor protection and internal component mounting
Material: durable molded housing (engineered plastic or composite typical for angle grinder casings)
Features: integrated mounting bosses, cable entry, ventilation openings to match original tool design
How to use
Before installation, disconnect power and remove the disc and auxiliary handle. Disassemble the grinder to access the existing motor housing by removing screws and separating the two halves. Transfer internal components such as the motor, bearings, brushes, and switch into the replacement housing, ensuring proper seating of bearings and alignment of shafts. Reconnect wiring following the original routing through the cable entry and secure the housing halves with the original fasteners. After assembly, test the grinder at low speed without a disc to confirm smooth operation and correct alignment before normal use.
Usage recommendations
Use only compatible spare parts and follow the manufacturer’s service instructions. Inspect bearings, brushes and wiring when replacing the housing and replace any worn components to ensure safe operation. Tighten fasteners to specified torque where available and perform a functional check in a controlled environment before returning the tool to regular use.

## FAQ

### How much does the PRO YTMS18OS angle grinder motor housing cost, and is it available for purchase?

The price is 12.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 PRO 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 PRO 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

https://aio.lv/img/cache/product/11942262/67382138_large.webp