# Piston for petrol lawn mower Faworyt LONCIN compatible with 51 cm cutting drive

**URL:** https://aio.lv/en/product--faworyt-5901477164064--11701191
**Data updated:** 2026-03-08 08:47 (EET)
**Category:** Garden Equipment Accessories
**Manufacturer:** Faworyt
**Manufacturer code:** 5901477164064
**EAN:** 5901477164064
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 32.49 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 26.85 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--faworyt-5901477164064--11701191

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

Replacement piston designed for petrol lawn mowers by Faworyt with LONCIN engines, intended for 51 cm drive/cutting models. The piston is a core engine component that ensures proper compression and combustion, suitable for maintenance or repair of the cylinder assembly. Use for restoring engine performance and reducing oil consumption and smoke when matched to compatible LONCIN-based systems.

## Long description

Replacement piston for petrol lawn mowers by Faworyt compatible with LONCIN engine designs, intended for models with a 51 cm cutting drive. The piston is a fundamental engine component that restores compression and supports correct combustion within the cylinder assembly. Designed as a direct-fit spare part for routine maintenance or repair, this piston helps address worn or damaged components that cause loss of power, increased oil consumption, or excessive exhaust smoke when installed in compatible LONCIN-based systems.
Advantages
This piston offers accurate fitment for Faworyt mowers using LONCIN-style engines with a 51 cm drive, providing reliable compression recovery and consistent combustion characteristics. Manufactured to match the internal geometry of compatible cylinders, it supports reduced blow-by and improved sealing compared with worn originals. The component is intended to facilitate straightforward replacement procedures and to contribute to stable engine torque and lower visible emissions when installed correctly.
Suitable for
 Faworyt petrol lawn mowers with LONCIN-based engines and 51 cm cutting drive
 Repair and overhaul of cylinder assemblies with worn pistons or rings
 Maintenance tasks aimed at restoring engine compression and reducing oil smoke
Key specifications
 Type: reciprocating engine piston for small petrol mower engines
 Compatibility: designed for LONCIN-style engine architecture used in Faworyt 51 cm drive mowers
 Function: restores cylinder compression and supports proper combustion
 Application: replacement part for cylinder assembly during engine maintenance or repair
How to use
Prior to installation, verify engine compatibility by comparing piston dimensions and cylinder bore specifications with the existing piston and service manual. Remove the cylinder head and old piston following the engine manufacturer's disassembly procedure, taking care to note piston ring orientation and connecting rod alignment. Fit the new piston with correctly staged rings and lubricate with appropriate engine oil before reassembly. Reinstall the cylinder head and torque fasteners to the values specified in the engine documentation, then run the engine under recommended break-in conditions.
Usage recommendations
Use genuine replacement rings and gaskets when performing the piston replacement, follow the engine maker's torque and break-in procedures, and perform a compression check after reassembly to confirm restored performance. If uncertain about fitment or installation, consult a qualified small-engine technician.

## FAQ

### How much does the Piston Faworyt LONCIN for 51 cm lawn mower cost, and is it available for purchase?

The price is 32.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 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 08.07.2026 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 Faworyt 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 Faworyt 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/11701191/67084220_large.webp