# TRYTON drive sprocket left for petrol lawn mower models TOO5150A TOO5160A, part YYZNKL01

**URL:** https://aio.lv/en/product--tryton-yyznkl01--11700991
**Data updated:** 2026-03-08 08:47 (EET)
**Category:** Garden Equipment Accessories
**Manufacturer:** TRYTON
**Manufacturer code:** YYZNKL01
**EAN:** 5903755061454
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 7.99 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 6.60 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--tryton-yyznkl01--11700991

## 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

Left drive sprocket (drive pinion) by TRYTON, compatible with petrol lawn mower models TOO5150A and TOO5160A, part number YYZNKL01 (EAN 5903755061454). Designed to transmit rotational motion within the mower drive system, it fits the specified models for repair or replacement of a worn or damaged sprocket. Suitable for DIY maintenance and professional servicing of compatible garden mowers.

## Long description

Left drive sprocket by TRYTON, designed as a replacement part for selected petrol lawn mower models TOO5150A and TOO5160A. This drive pinion transmits rotational motion from the engine or gearbox to the traction system, restoring proper drive function when the original sprocket is worn, damaged or removed during maintenance. The component is intended for direct substitution in the left-side drive assembly of compatible mowers and is suitable for both home users performing DIY repairs and professional service technicians.
Advantages
The sprocket is manufactured to match the form and function required by the specified mower models, enabling straightforward fitment without modification. Its teeth profile and bore are made to engage existing chains and shafts, helping to reduce slippage and uneven wear. Using a correctly matched drive sprocket restores efficient power transmission, contributes to smoother traction performance and prolongs the service life of related drive components.
Suitable for
Repairing the left-side drive assembly of petrol lawn mowers TOO5150A and TOO5160A
Replacing a worn or damaged drive sprocket during scheduled maintenance
DIY mower maintenance and small engine repair tasks
Professional workshop servicing of compatible garden mowers
Key specifications
Side: left drive sprocket suitable for the mower’s left traction assembly
Function: transmits rotational motion to the traction chain or belt drive
Compatibility: intended for use with the listed petrol lawn mower models
Material and finish: manufactured from durable metal appropriate for drive applications (factory finish)
Mounting: designed for direct replacement in the original left sprocket position without modification
How to use
Before installation, disconnect the spark plug and secure the mower to prevent accidental starting. Remove the mower’s protective covers to access the drive assembly and note the position of the existing sprocket and any retaining fasteners. Remove the worn sprocket by loosening retaining bolts or clips and slide it off the drive shaft. Fit the TRYTON left drive sprocket onto the shaft in the same orientation, ensuring correct engagement with the chain or belt and aligning any keyways or locating features. Reinstall retaining hardware to the manufacturer’s specified torque and replace any covers. After reassembly, perform a static check of engagement and then start the mower to verify smooth traction operation at low speed before normal use.
Usage recommendations
Regularly inspect the drive sprocket and associated chain or belt for wear, proper tension and lubrication. Replace the sprocket if teeth are visibly worn, bent or if slippage occurs. Use original-equivalent parts and follow the mower manufacturer’s maintenance schedule to maintain safe and reliable drive performance.

## FAQ

### How much does the TRYTON left drive sprocket YYZNKL01 for mower cost, and is it available for purchase?

The price is 7.99 € (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 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 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

https://aio.lv/img/cache/product/11700991/67084035_large.webp