# Angle grinder motor rotor TRYTON YTMS18WS — replacement rotor for TMS12518 model

**URL:** https://aio.lv/en/product--tryton-ytms18ws--11942363
**Data updated:** 2026-03-10 11:47 (EET)
**Category:** Power Tools Accessories
**Manufacturer:** TRYTON
**Manufacturer code:** YTMS18WS
**EAN:** 5903755065667
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 33.99 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 28.09 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--tryton-ytms18ws--11942363

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.89 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

Replacement motor rotor for TRYTON angle grinder model TMS12518 (YTMS18WS). This component is the rotating armature assembly used in the grinder's electric motor to convert electrical energy into mechanical rotation. Intended for repair and maintenance of TRYTON TMS12518 units, it restores motor function and is suitable for professional and DIY servicing.

## Long description

Replacement motor rotor for TRYTON angle grinder model TMS12518 (YTMS18WS). This rotor is the rotating armature assembly that converts electrical input into mechanical rotation inside the grinder's motor. It is designed to restore the motor function of a TRYTON TMS12518 unit during repair or maintenance, providing the necessary rotating element for normal operation.
Advantages
The rotor is manufactured to match the mechanical and electrical characteristics required by the original motor assembly, enabling straightforward replacement and reliable rotation. It provides balanced armature motion to reduce vibration when fitted correctly and uses materials compatible with standard brush and stator components. As a direct-fit service part, it helps avoid the need for full motor replacement and supports cost-effective repair.
Suitable for
Repairing a malfunctioning TRYTON TMS12518 angle grinder motor
Professional workshop servicing and maintenance of TRYTON grinders
DIY replacement of the rotating armature in the TMS12518 model
Restoration of grinders that show electrical or mechanical motor failure related to the rotor
Key specifications
Function: rotating armature (motor rotor) for an angle grinder
Compatibility: designed for TRYTON TMS12518 angle grinder model
Form factor: direct-replacement rotor sized for the original motor housing
Mechanical features: balanced armature construction for reduced operational vibration
Electrical interface: appropriate commutator segment layout for brush contact in the original motor
How to use
Disconnect the tool from power and remove the grinder housing and motor assembly following the manufacturer's disassembly procedure. Extract the old rotor from the motor by releasing retaining fasteners and removing bearings or endcaps as required. Fit the replacement rotor into the stator, ensuring correct seating of bearings and alignment of the commutator with the brush holders. Reassemble the motor housing, secure all fasteners, and test the grinder at low speed before full operation to verify smooth rotation and correct brush contact.
Usage recommendations
Use only when the tool is fully powered off and unplugged or the battery is removed. Inspect bearings, brushes, and the stator for wear or damage when replacing the rotor; replace worn complementary parts to ensure proper motor performance. After installation, run the grinder briefly without load to confirm balance and absence of unusual noise or vibration.

## FAQ

### How much does the TRYTON YTMS18WS angle grinder motor rotor cost, and is it available for purchase?

The price is 33.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 20.07.2026 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 TRYTON 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 TRYTON 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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