# Spare gear wheel for chainsaw GEKO G00443 — type Nr4, 42.8/12, bore Ø12

**URL:** https://aio.lv/en/product--geko-g00443--11701523
**Data updated:** 2026-03-08 08:47 (EET)
**Category:** Power Tools Accessories
**Manufacturer:** GEKO
**Manufacturer code:** G00443
**EAN:** 5901477102875
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 2.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 2.47 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--geko-g00443--11701523

## 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 gear wheel for chainsaw by GEKO, model G00443. Specified as type Nr4 with dimensions 42.8/12 and a central bore diameter of 12 mm. Designed to transmit rotary motion within the saw’s drive mechanism and to replace a worn or damaged gear. Suitable for maintenance and repair of compatible chainsaw models where these exact parameters match.

## Long description

Replacement gear wheel for chainsaw by GEKO specified as type Nr4 with overall dimensions 42.8/12 and a central bore diameter of 12 mm. This spare gear wheel is designed to transmit rotary motion within the chainsaw drive mechanism and to replace a worn or damaged gear in compatible models that require these exact dimensions. The part is intended for mechanical repair and routine maintenance to restore correct chain drive operation.
Advantages
The gear wheel is manufactured to match the stated dimensional profile, providing accurate fitment when the bore and tooth dimensions correspond to the original component. Using a correctly sized replacement reduces play in the drive train and helps maintain smooth rotational transfer. The steel construction and precise machining ensure durability under standard cutting loads and minimize wear when installed and lubricated properly.
Suitable for
 Repairing a chainsaw drive mechanism that uses a type Nr4 gear wheel with 42.8/12 dimensions
 Replacing a worn or damaged gear with a 12 mm central bore
 Maintenance tasks where restoring correct gear meshing and chain drive alignment is required
Key specifications
 Type: Nr4 gear wheel
 Dimensions: 42.8/12 (overall tooth/seat profile as specified)
 Central bore diameter: 12 mm
 Function: Transmits rotary motion within chainsaw drive mechanism
 Material: Steel (machined for fit and wear resistance)
How to use
Before installation, confirm that the chainsaw model requires a type Nr4 gear wheel with 42.8/12 dimensions and a 12 mm bore. Remove the chainsaw housing and drive components according to the manufacturer’s service instructions, drain or contain any lubricants as necessary, and note the orientation of the existing gear. Fit the replacement gear onto the drive shaft ensuring the bore seats fully and alignment with mating components is correct. Reassemble the drive train, restore lubrication, and run the chainsaw at low speed to verify smooth engagement before resuming normal operation.
Usage recommendations
Use only when dimensions and bore size match the original gear; maintain proper lubrication and periodic inspection of gear teeth and bearings to extend service life. If uncertain about compatibility or installation, consult a qualified service technician or the chainsaw manufacturer’s maintenance documentation.

## FAQ

### How much does the Gear wheel for chainsaw GEKO G00443 cost, and is it available for purchase?

The price is 2.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 209 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 GEKO 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 GEKO 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/11701523/67084545_large.webp