# PRO rear lawn mower engine shaft TOP191S (model YTOP1908) petrol trimmer component

**URL:** https://aio.lv/en/product--pro-ytop1908--11700822
**Data updated:** 2026-03-08 08:46 (EET)
**Category:** Garden Equipment Accessories
**Manufacturer:** PRO
**Manufacturer code:** YTOP1908
**EAN:** 5903755081971
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 29.49 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 24.37 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--pro-ytop1908--11700822

## 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 rear engine shaft assembly for PRO TOP191S (MPN YTOP1908). This petrol trimmer component fits models that use a rear-mounted shaft arrangement and serves as the mechanical connection between engine output and cutting head. Intended for repair and maintenance of compatible PRO trimmers to restore drive transfer and operational stability.

## Long description

Replacement rear engine shaft assembly designed for PRO rear lawn mower engine shaft TOP191S (model YTOP1908). This petrol trimmer component serves as the mechanical connection between the engine output and the cutting head in trimmers that use a rear-mounted shaft layout. It is intended for repair and maintenance of compatible PRO trimmers, restoring drive transfer, rotational stability and enabling normal cutting performance.
Advantages
The assembly is manufactured to match the mechanical requirements of rear-shaft PRO petrol trimmers, providing a direct drive path from the engine to the cutting head and reducing play in the driveline. It simplifies replacement of worn or damaged shafts and helps recover stable rotational speed under load. The design supports routine maintenance and extends the usable life of the trimmer when installed correctly.
Suitable for
Repairing rear-shaft PRO petrol trimmers that use a rear-mounted drive arrangement
Replacing worn, bent or damaged engine-to-head drive shafts
Maintenance tasks to restore cutting performance and driveline stability
Key specifications
Function: rear-mounted engine-to-cutting-head drive shaft assembly for petrol trimmers
Compatibility: fits PRO rear-shaft trimmer designs with matching shaft coupling and length
Material: metal drive shaft and couplings designed for rotational torque transfer
Purpose: restores mechanical connection between engine output and cutting attachment
Fitment type: replacement component for repair and maintenance
How to use
Before installation, ensure the trimmer is switched off and the spark plug is disconnected to prevent accidental starting. Remove the trimmer housing or covers to access the existing rear shaft assembly, noting the orientation and position of any bearings, seals and couplings. Detach the worn shaft from the engine output and cutting head following the manufacturer’s service guidance, then install the replacement shaft in the same orientation, securing couplings, bearings and fasteners to the specified torque values. Reassemble the housing, verify alignment and test the trimmer at low throttle to confirm smooth drive transfer before full operation.
Usage recommendations
Use genuine or suitable replacement parts and follow the trimmer manufacturer’s service manual for disassembly and torque specifications. After installation, check for abnormal vibration, noise or heat during initial testing and retighten fasteners if necessary. Regular inspection of bearings, seals and couplings will help maintain reliable drive transfer and prolong component life.

## FAQ

### How much does the PRO TOP191S rear engine shaft YTOP1908 cost, and is it available for purchase?

The price is 29.49 € (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 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/11700822/67083875_large.webp