# Drum OKI B431 TO-DR B431R 20000 pages black

**URL:** https://aio.lv/en/product--tb-to-drb431r--3545390
**Data updated:** 2026-01-13 17:44 (EET)
**Category:** Laser Printer Toners
**Manufacturer:** TB
**Manufacturer code:** TO-DRB431R
**EAN:** 5902002060981
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 51.49 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 42.55 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--tb-to-drb431r--3545390

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.06.2026 | free |
| Pickup points | 02.07.2026 | 1.99 EUR |
| Courier delivery to door | 02.07.2026 | 4.99 EUR |

## Summary description

The OKI B431 TO-DR B431R drum is designed for high-quality printing with a yield of up to 20,000 pages. This black remanufactured drum ensures sharp text and vibrant images, making it ideal for both home and office use. It is easy to install and environmentally friendly, providing a cost-effective solution without compromising on quality.

## Long description

The TB remanufactured drum for OKI B431 (TO-DR B431R) is a replacement imaging drum designed for laser printers compatible with the OKI B431 series. Intended to deliver up to 20,000 pages, this black drum restores image transfer performance to produce sharp text and consistent solid blacks for everyday office and home printing. The unit is described as easy to install and produced with refurbished components to reduce waste while maintaining print quality.
Advantages
This drum offers a high page yield suitable for medium- to high-volume printing environments and is engineered to maintain print consistency across large print runs. As a remanufactured component, it provides a cost-effective alternative to new parts while reducing environmental impact. Designed to be compatible with OKI B431 printers, it supports reliable transfer of toner to paper for clear, legible output.
Suitable for
 Black-and-white document printing in small offices
 High-volume administrative printing tasks
 Home office reports and invoices
 Replacement drum during routine maintenance
Key specifications
 Compatible printers: OKI B431 series
 Print technology: Laser printing
 Printing colour: Black
 Estimated page yield: up to 20,000 pages
 Product condition: Remanufactured drum
How to use
Power off the printer and open the front cover according to the printer manufacturer instructions. Remove the used drum assembly and carefully unpackage the replacement drum, avoiding contact with the drum surface. Install the TB remanufactured drum in place of the removed unit, ensuring it seats correctly, then close the cover and power the printer on. Run a test print or alignment page to confirm correct installation and output quality.
Usage recommendations
Store the drum in a cool, dry place away from direct sunlight and high humidity. Handle by the ends or casing to prevent fingerprints or scratches on the drum surface. For best results, use in combination with compatible OKI toner cartridges and perform routine printer maintenance according to the printer manual to maximize drum life and maintain print quality.

## Specifications

### Features

| Feature | Value |
|---|---|
| Type | No |
| Printing colours | Black |
| Brand compatibility | OKI |
| Page yield | 25000 pages |
| OEM code | 44574302 |
| Page yield (black) | 25000 pages |
| Compatibility | OKI B411
OKI B412
OKI B412dn
OKI B431
OKI B431dn
OKI B432
OKI B432dn
OKI B512
OKI MB461
OKI MB471
OKI MB472
OKI MB472
OKI MB491
OKI MB492
OKI MB562 |

### Other features

| Feature | Value |
|---|---|
| Print technology | Laser printing |

## FAQ

### How much does the Drum OKI B431 TO-DR B431R TO-DRB431R cost, and is it available for purchase?

The price is 51.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 43 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 29.06.2026 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 TB 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 TB 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: brand compatibility, page yield, print technology, printing colours, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/3545390/62606962_large.webp