# Drive gear OKI 4PP4025-3340P001

**URL:** https://aio.lv/en/product--oki-4pp4025-3340p001--3194276
**Data updated:** 2026-01-13 17:39 (EET)
**Category:** Printer & Copier Parts
**Manufacturer:** OKI
**Manufacturer code:** 4PP4025-3340P001
**EAN:** 5705965187401
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 3.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 2.88 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--oki-4pp4025-3340p001--3194276

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

The Drive gear for OKI 4PP4025-3340P001 is designed for dot matrix printers, ensuring compatibility with models like MICROLINE ML3320, ML3390, and more. This white gear is essential for maintaining optimal printer performance and reliability, making it a crucial spare part for your OKI printer.

## Long description

The Drive gear OKI 4PP4025-3340P001 is a replacement drive gear designed for dot matrix printers from OKI, compatible with MICROLINE ML3320, ML3390 and similar models. This white gear transfers rotational motion within the printer’s paper feed and printhead mechanisms to maintain consistent movement and timing between components. It is engineered to meet mechanical tolerance and durability typical for printer spare parts, ensuring correct meshing with adjacent gears and reliable operation over extended print cycles.
Advantages
The drive gear provides precise tooth engagement to reduce slippage and minimize print errors caused by misfeeds or timing drift. Manufactured from wear-resistant polymer, it balances durability and low noise during operation. Its form factor and mounting points match OKI dot matrix assemblies, allowing straightforward replacement without modification. Using a dedicated replacement gear helps restore printer mechanical performance and can extend the service life of the print mechanism.
Suitable for
Repairing OKI MICROLINE ML3320 and ML3390 dot matrix printers
Maintenance of industrial and office dot matrix printing systems
Replacing worn or damaged feed and timing gears in compatible models
Key specifications
Color: white
Function: drive gear for paper feed and printhead timing
Material: wear-resistant polymer (engineered plastic)
Compatibility: designed for OKI dot matrix printer assemblies such as MICROLINE ML3320 and ML3390
Mechanical features: precision-toothed profile for accurate meshing and minimal backlash
How to use
Power off the printer and disconnect it from the mains before attempting any repair. Access the internal gear assembly following the service manual or manufacturer guidance for your specific model. Remove the defective gear by carefully releasing retaining clips or fasteners and note the orientation and seating of the part. Install the replacement drive gear in the same position, ensuring correct alignment of teeth and secure attachment of any clips or screws. Reassemble the printer, reconnect power, and run a test print to confirm proper feeding and timing.
Usage recommendations
Handle the gear and adjacent components gently to avoid misalignment. Inspect neighboring gears, bearings and shafts for wear and clean any debris before installation. Perform a test print and a short run of typical jobs after replacement to verify consistent feed and print quality. If uncertainty remains, consult a qualified service technician or the printer’s service documentation.

## Specifications

| Feature | Value |
|---|---|
| Type | Drive gear |
| Compatibility | MICROLINE ML3320, ML3390, ML3321, ML5590, ML520, ML521, ML5591 |
| Product colour | White |
| Brand compatibility | OKI |
| Device compatibility | Dot matrix printer |
| Harmonized System (HS) code | 84439990 |

## FAQ

### How much does the Drive gear OKI 4PP4025-3340P001 cost, and is it available for purchase?

The price is 3.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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 08.07.2026 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: Cash payment, 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 OKI 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 OKI 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/3194276/56165245_large.webp