# Fuser unit Lexmark 40X0398 — maintenance part, rated for 300000 pages

**URL:** https://aio.lv/en/product--lexmark-40x0398--258158
**Data updated:** 2026-03-07 10:51 (EET)
**Category:** Printer Maintenance Kits
**Manufacturer:** Lexmark
**Manufacturer code:** 40X0398
**EAN:** 5704327598862
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 432.99 €
**Prices and availability valid until:** 2026-07-07 23:59
**Price without VAT (21%):** 357.84 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lexmark-40x0398--258158

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 25.06.2026 | free |
| Pickup points | 30.06.2026 | 1.99 EUR |
| Courier delivery to door | 30.06.2026 | 4.99 EUR |

## Summary description

Fuser unit Lexmark 40X0398 is a replacement maintenance part designed for Lexmark printers, specified with a page yield of 300000 pages. The unit secures proper paper fixation by applying heat and pressure, restoring print quality and preventing smudging. Suitable for scheduled maintenance or when fuser failure causes print defects.

## Long description

Fuser unit Lexmark 40X0398 is a maintenance replacement designed to restore and maintain print fixation in compatible Lexmark printers. Rated for 300,000 pages, this fuser assembly applies the heat and pressure necessary to fuse toner to paper, preventing smudging and ensuring consistent print density. The kit also includes the transfer roll and paper feed roll kit to address common wear points and is intended for scheduled maintenance or when print defects indicate fuser failure.
Advantages
The fuser unit provides a high rated life of 300,000 pages, reducing the frequency of service interventions and helping maintain predictable running costs. Including transfer and feed rolls in the kit ensures multiple wear parts are replaced together, restoring paper handling and image quality. Compatibility with a broad range of Lexmark X‑series models simplifies maintenance planning for offices using those devices.
Suitable for
 Routine scheduled maintenance at 300,000 pages
 Repairing smudged or unfixed prints caused by fuser failure
 Preventive replacement to avoid unexpected downtime
 Multi-device service programs that cover Lexmark X850/X860/X862/X864 series
Key specifications
 Rated life: 300,000 pages
 Includes: fuser assembly, transfer roll, paper feed roll kit (feed, pick and separation rollers)
 Function: applies heat and pressure to fuse toner to paper
 Purpose: restores print fixation and prevents smudging
 Compatibility: Lexmark X850e, X850e VE3/VE4, X852e, X854e, X860de (3/4), X862de/ X862dte (3/4), X864de/dhe (3/4/4), XM850e, XM852e, XM854e, XS860de/XS862de/XS864de
How to use
Replace the fuser unit and associated rolls following the printer manufacturer’s service instructions. Power off the printer and allow the existing fuser to cool before removal. Install the new fuser assembly, transfer roll and feed/pick/separation rollers in the designated locations, ensuring each component is seated and secured. After installation, power on the printer and verify the maintenance counter and diagnostic menu to confirm the new unit is recognized and the scheduled maintenance indicator resets if required.
Usage recommendations
Perform replacement at the 300,000‑page interval indicated by the printer or sooner if print defects such as streaks, poor fixation, or frequent paper jams occur. Use genuine or manufacturer‑specified parts, follow ESD precautions when handling rollers and fuser surfaces, and consult the service manual for torque and alignment steps to ensure reliable operation.

## Specifications

| Feature | Value |
|---|---|
| Page yield | 300000 pages |
| Harmonized System (HS) code | 84439990 |

## FAQ

### How much does the Fuser Lexmark 40X0398 cost, and is it available for purchase?

The price is 432.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 25.06.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can Fuser Lexmark 40X0398 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 Lexmark 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 Lexmark 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

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