# Fuser unit Kyocera FK3100 for Ecosys FS-2100D/FS-2100DN/FS-4100DN/FS-4200DN/FS-4300DN (302MS93070)

**URL:** https://aio.lv/en/product--kyocera-fk3100--3196536
**Data updated:** 2026-03-07 11:05 (EET)
**Category:** Printer Fuser Units
**Manufacturer:** Kyocera
**Manufacturer code:** FK3100
**EAN:** 4250911710963
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 128.99 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 106.60 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--kyocera-fk3100--3196536

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Replacement fuser unit Kyocera FK3100 (302MS93070) designed for Kyocera laser printers and MFPs. Compatible with Ecosys FS-2100D, FS-2100DN, FS-4100DN, FS-4200DN and FS-4300DN. Ensures heat and pressure fusing of toner to paper in laser print jobs. Intended for maintenance and parts replacement to restore print quality and reliable paper handling.

## Long description

Replacement fuser unit Kyocera FK3100 is designed to restore reliable heat and pressure fusing in compatible Kyocera Ecosys laser printers and multifunction devices. This service part fits selected FS-series models and performs the essential task of bonding toner to paper, helping to maintain consistent print quality and preventing issues such as smudging, ghosting, or paper jams related to a worn or failing fuser assembly.
Advantages
The fuser unit provides uniform heat distribution and stable pressure across the paper path to ensure durable toner adhesion and crisp output. As an OEM-compatible service part for Kyocera devices, it is manufactured to match original fit and function, supporting predictable performance and straightforward installation. Replacing a worn fuser reduces maintenance downtime and can extend the useful life of the printer while restoring reliable paper feeding and first-print quality.
Suitable for
Routine maintenance and scheduled part replacement of Kyocera Ecosys FS-series printers
Repairing print defects such as toner smearing, streaks, or incomplete fusing
Restoring reliable paper handling and reducing paper jams
Fleet service operations that require compatible replacement parts for FS-2100 and FS-4100/4200/4300 series
Key specifications
Function: Heat and pressure fusing of toner onto paper
Compatibility: Designed for specified Kyocera Ecosys FS-series laser printers
Form factor: Complete fuser assembly for in-device installation
Operational characteristics: Provides uniform thermal distribution and contact pressure for consistent print results
How to use
Power off the printer and allow the unit to cool before beginning service. Open the device panels according to the printer service instructions, remove the existing fuser assembly by releasing the retaining fasteners, and carefully extract the unit without touching heated surfaces. Install the replacement fuser by aligning mounting points and securing fasteners; close panels and perform any required calibration or test prints following the manufacturer’s service guidance. Dispose of the removed unit according to local electronic waste regulations.
Usage recommendations
For consistent results, replace the fuser when the printer reports a fuser end-of-life message or when print defects attributable to fusing are observed. Use manufacturer-recommended service intervals and handle the assembly with care to avoid damage to heat rollers or pressure components. After installation, run several test pages to confirm uniform fusion across different paper weights and media types.

## Specifications

| Feature | Value |
|---|---|
| Print technology | Laser |
| Compatibility | Ecosys FS-2100D / FS-2100DN / FS-4100DN / FS-4200DN / FS-4300DN |
| Brand compatibility | Kyocera |

## FAQ

### How much does the Fuser Kyocera FK3100 (302MS93070) cost, and is it available for purchase?

The price is 128.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 15.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can Fuser Kyocera FK3100 (302MS93070) 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 Kyocera 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 Kyocera 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

### Where can I download the instructions for Fuser Kyocera FK3100 (302MS93070)?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/3196536/58271096_large.webp