# Piston ring for petrol chainsaw TOR2525 (model YTOR2509) — replacement part

**URL:** https://aio.lv/en/product--no-name-ytor2509--11701574
**Data updated:** 2026-03-08 08:47 (EET)
**Category:** Garden Equipment Accessories
**Manufacturer:** No name
**Manufacturer code:** YTOR2509
**EAN:** 5903755091949
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.49 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 4.54 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--no-name-ytor2509--11701574

## 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 piston ring compatible with petrol chainsaw TOR2525, model code YTOR2509. Designed as a spare engine component to restore compression and proper sealing in the combustion chamber. Suitable for repair and maintenance of compatible two-stroke petrol chainsaw engines where this specific ring fits. Sold as a single spare part for professional or home use.

## Long description

Replacement piston ring designed for petrol chainsaw TOR2525, compatible with model YTOR2509. This spare engine component restores compression and ensures correct sealing of the combustion chamber in compatible two-stroke petrol chainsaw engines. Sold as a single unit, it is intended for repair and maintenance tasks to return engine performance to specification when the original ring is worn or damaged.
Advantages
The piston ring provides a precise fit to restore cylinder compression and reduce blow-by, helping to recover engine power and reduce oil consumption. Manufactured to meet the dimensional and functional requirements of the original design, it simplifies repair by allowing replacement without major engine modification. Supplied as an individual part, it enables targeted maintenance and lower repair cost compared with replacing larger engine components.
Suitable for
 Repairing two-stroke petrol chainsaw engines that accept this piston ring size and design
 Routine maintenance to replace worn or scored rings and restore compression
 Home or professional servicing of TOR2525-compatible chainsaws
Key specifications
 Compatibility: petrol chainsaw TOR2525 (model design YTOR2509)
 Application: two-stroke chainsaw engine piston sealing
 Supply form: single replacement piston ring
 Function: restores compression, reduces oil and gas blow-by, improves sealing of combustion chamber
How to use
Before installation, ensure the engine is cool and the spark plug is disconnected. Remove the cylinder head and piston following the chainsaw manufacturer’s service instructions. Clean the piston grooves and cylinder bore of carbon deposits and debris, inspect the piston and cylinder for wear or scoring, and measure clearances to confirm compatibility. Fit the new piston ring into the piston groove with the ring gap oriented as recommended by the engine manual, then reassemble the piston and cylinder components in reverse order. Perform a compression check and test run to verify correct sealing and engine operation.
Usage recommendations
Use appropriate workshop tools and follow the chainsaw manufacturer’s service manual. Replace the piston ring together with a full inspection of piston, cylinder, and crankcase to ensure reliable operation; if excessive wear or damage is found, replace affected parts. Dispose of old parts and cleaning residues according to local regulations.

## FAQ

### How much does the Piston ring No name YTOR2509 for chainsaw TOR2525 cost, and is it available for purchase?

The price is 5.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 No name 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 No name 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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