# Fuel Tank Cap for Petrol Brush Cutter TOP431S (fits models 84–89)

**URL:** https://aio.lv/en/product--no-name-ytop4384--11700922
**Data updated:** 2026-03-08 08:46 (EET)
**Category:** Garden Equipment Accessories
**Manufacturer:** No name
**Manufacturer code:** YTOP4384
**EAN:** 5903755091413
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 8.99 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 7.43 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--no-name-ytop4384--11700922

## 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 fuel tank cap designed for petrol brush cutter TOP431S, compatible with model range 84–89. Serves as a spare part for sealing the fuel tank, preventing leaks and contamination. Intended for maintenance and repair of small petrol-powered grass trimmers and brush cutters. Easy to install and suitable for workshop or field servicing.

## Long description

Replacement fuel tank cap designed for petrol brush cutter TOP431S and compatible with models in the 84–89 range. This spare part restores a secure seal for the fuel tank, helping to prevent fuel leakage and contamination while maintaining proper pressure balance. Manufactured for routine maintenance and repair of small petrol-powered grass trimmers and brush cutters, the cap is intended for use in workshop or field service situations and is straightforward to install.
Advantages
The fuel tank cap provides a reliable seal and reduces the risk of fuel evaporation and dirt ingress, which helps protect the engine and fuel system. Its simple, compact design allows for quick replacement without special tools. Constructed to withstand exposure to petrol and outdoor conditions typical for garden machinery, the cap supports ongoing safe operation of the brush cutter.
Suitable for
 Maintenance and repair of petrol brush cutters TOP431S (models 84–89)
 Replacement of worn or damaged fuel tank caps on compatible trimmers
 Field servicing when a secure fuel seal is required
 Workshop spare parts inventory for small petrol-powered garden tools
Key specifications
 Intended application: fuel tank cap for petrol brush cutters and trimmers
 Compatibility: fits TOP431S series models in the 84–89 range
 Function: seals fuel tank to prevent leaks, contamination and evaporation
 Material properties: petrol-resistant construction suitable for outdoor use
 Installation: user-serviceable replacement part, no special tools required
How to use
Ensure the engine is switched off and the brush cutter is cooled before attempting replacement. Clean the tank opening to remove dirt and debris, then remove the old cap by turning it counterclockwise. Fit the replacement cap onto the tank opening and turn clockwise until it seats firmly and seals. After installation, inspect for signs of leakage during brief operation and recheck the cap tightness if necessary.
Usage recommendations
Store spare caps in a dry, dust-free place and replace any cap that shows cracking, hardening of sealing elements, or other damage. Use only approved fuel and follow manufacturer guidelines for fuel mixtures where applicable to reduce chemical stress on the cap and fuel system.

## FAQ

### How much does the Fuel Tank Cap No name TOP431S (84–89) cost, and is it available for purchase?

The price is 8.99 € (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 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

https://aio.lv/img/cache/product/11700922/67083969_large.webp