# Flywheel (Magneto) for Petrol Brush Cutter TOP431S — part YTOP4376, compatible with model 76

**URL:** https://aio.lv/en/product--no-name-ytop4376--11700834
**Data updated:** 2026-03-08 08:46 (EET)
**Category:** Power Tools Accessories
**Manufacturer:** No name
**Manufacturer code:** YTOP4376
**EAN:** 5903755091345
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 10.99 €
**Prices and availability valid until:** 2026-08-08 23:59
**Price without VAT (21%):** 9.08 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--no-name-ytop4376--11700834

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 28.07.2026 | free |
| Pickup points | 31.07.2026 | 1.89 EUR |
| Courier delivery to door | 31.07.2026 | 4.99 EUR |

## Summary description

Replacement flywheel (magneto) designed for the petrol brush cutter TOP431S, part number YTOP4376 and associated with model 76. This mechanical component houses magnets and works with the ignition system to generate spark for the engine. Suitable for repair and maintenance of compatible gasoline trimmers and brush cutters to restore ignition timing and engine starting performance.

## Long description

Replacement flywheel (magneto) for petrol brush cutter TOP431S, compatible with model 76. This mechanical component contains permanent magnets and is designed to work with the engine's ignition coil and stator to generate the spark required for combustion. Intended for use during repairs or routine maintenance to restore proper ignition timing and support reliable engine starting on compatible gasoline trimmers and brush cutters.
Advantages
This flywheel restores the magnetic field interaction with the ignition coil to re-establish correct spark timing without requiring changes to the engine block. Constructed to match the original mounting and keyway dimensions for direct fit replacement, it provides a straightforward repair option that reduces downtime. Being a dedicated component for compatible brush cutter models, it enables maintenance and prolongs the service life of the machine.
Suitable for
Repairing ignition issues on compatible petrol brush cutters and trimmers
Replacing a damaged or worn flywheel to restore engine starting
Routine maintenance when inspecting ignition system components
Key specifications
Function: flywheel / magneto for ignition system
Compatibility: designed for petrol brush cutter model 76 (TOP431S family)
Material: metal construction with embedded permanent magnets
Mounting: direct-fit design matching original keyway and mounting flange
Role: generates magnetic flux to induce spark in the ignition coil
How to use
Before installation, disconnect the spark plug and ensure the engine is cool. Remove any covers or housing to access the existing flywheel, then use the appropriate puller and tools to remove the old flywheel without damaging the crankshaft or surrounding components. Align the replacement flywheel on the crankshaft using the keyway and mounting points, secure it to the specified torque recommended by the engine manufacturer, and reassemble the housing. Reconnect the spark plug and test engine starting, checking ignition timing and coil clearance as required.
Usage recommendations
Use only correct puller tools and follow safety procedures when removing and installing the flywheel. Inspect the ignition coil, keyway, and mounting threads for wear or damage and replace other worn parts as needed to ensure reliable ignition performance.

## FAQ

### How much does the Flywheel (Magneto) No name TOP431S YTOP4376 cost, and is it available for purchase?

The price is 10.99 € (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 28.07.2026 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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