# Spark Plug for Brushcutters/Chainsaws NAC model BPMR7A/RCJ7Y (MPN 77-324-1)

**URL:** https://aio.lv/en/product--nac-77-324-1--11701614
**Data updated:** 2026-03-08 08:47 (EET)
**Category:** Garden Equipment Accessories
**Manufacturer:** NAC
**Manufacturer code:** 77-324-1
**EAN:** 5400182902942
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 7.49 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 6.19 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--nac-77-324-1--11701614

## 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 spark plug by NAC compatible with small two-stroke engines used in brushcutters and chainsaws. Designated BPMR7A/RCJ7Y, it fits ignition systems requiring this electrode type and thread/profile. Typical use includes ignition of fuel-air mixture in handheld outdoor power tools for reliable starting and operation. Refer to engine manual for fitment.

## Long description

Replacement spark plug by NAC designed for small two-stroke handheld engines used in brushcutters and chainsaws. The spark plug designated BPMR7A/RCJ7Y is intended for ignition systems that require this electrode type and thread/profile. It provides the electrical spark needed to ignite the fuel-air mixture for starting and running compact outdoor power tools. Check the engine manual or manufacturer recommendations to confirm compatibility before installation.
Advantages
The NAC spark plug offers consistent spark performance and is manufactured to the physical dimensions and electrode configuration typical for many small two-stroke engines. Its design supports dependable ignition, which helps maintain predictable starting behavior and stable idling. The component is compact and made to withstand the temperature and vibration conditions common in brushcutters and chainsaws.
Suitable for
 Small two-stroke brushcutters and strimmers
 Handheld chainsaws with compatible spark plug thread and electrode type
 Portable garden equipment requiring BPMR7A/RCJ7Y-style ignition
 Replacement during routine maintenance or after misfiring/starting issues
Key specifications
 Electrode type: BPMR7A / RCJ7Y style configuration suitable for two-stroke engines
 Application: small displacement handheld outdoor power tools (brushcutters, chainsaws)
 Construction: metal shell with central and ground electrodes designed for compact ignition systems
 Operating environment: high temperature and vibration typical for handheld engines
How to use
Ensure the engine is switched off and cooled before attempting to replace the spark plug. Remove the spark plug cap, clean around the plug area to prevent debris entering the combustion chamber, then use the correct-size spark plug wrench to unscrew the old plug. Inspect the old plug for signs of wear, fouling, or incorrect heat range. Install the NAC spark plug by hand to avoid cross-threading, then torque to the engine manufacturer's recommended specification. Reattach the spark plug cap securely before attempting to start the tool.
Usage recommendations
Refer to the equipment owner’s manual to confirm thread size, heat range and electrode type before purchase. Replace the spark plug at regular service intervals or when experiencing hard starting, misfiring or excessive smoke. Use the correct torque and a clean workspace to ensure a reliable seal and long service life.

## FAQ

### How much does the NAC spark plug BPMR7A/RCJ7Y cost, and is it available for purchase?

The price is 7.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 50 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 NAC 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 NAC 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/11701614/67084634_large.webp