Components CET - p. 4

In the "CET Components" category at Toner Stream, you will find a wide selection of high-quality spare parts for printers, copiers, and multifunction devices. The range covers all key printing system components – from fuser rollers, fuser films, and heating elements to paper feed rollers, gears, OPC drums, and cleaning blades.

These products are an ideal solution for service technicians, office equipment maintenance companies, and organizations that service their own devices and are looking for a reliable and cost-effective alternative to original parts.

Which CET components can you find with us?

CET components are designed for the maintenance and refurbishment of various printing modules in laser devices. This category brings together spare parts for the most commonly worn mechanisms, making it easier to select the right component for a specific repair.

Fuser unit components

The fuser unit permanently bonds toner to paper using heat and pressure, making it one of the most heavily used and frequently serviced assemblies in a printer. To restore its performance, we offer all the essential parts:

• Upper fuser rollers – featuring a Teflon coating that ensures even heat distribution and prevents toner from sticking;

• Lower pressure rollers – rubber and silicone rollers that provide the necessary pressure for permanent image fixing;

• Fuser sleeves and fuser films – critical for proper toner fusing, especially in printers using film-based heating technology;

• Heating elements, thermistors, and thermostats – responsible for maintaining and controlling the operating temperature of the fuser unit;

• High-temperature bushings and bearings – ensuring smooth roller rotation under continuous thermal stress.

Refurbishing a fuser unit with individual replacement parts is significantly more cost-effective than purchasing an entirely new assembly, while CET's heat-resistant materials ensure reliable performance even under intensive daily printing.

Paper handling and mechanical components

Mechanical parts gradually wear out over time until the printer eventually starts "chewing" paper or fails to feed it correctly. In this category, you will find the following components:

1. Paper handling rollers
   Pickup, feed, and separation rollers whose timely replacement resolves the most common paper feeding issues, including jams and multiple-sheet feeding.

2. ADF components
   Replacement parts and rollers for automatic document feeders, restoring smooth scanning and copying of multi-page documents.

3. Gears and gear assemblies
   Individual gears and complete gear kits for driving fuser units – an effective solution for worn components, excessive noise, and mechanism failures.

Rubber rollers are consumable parts with a limited service life in every machine, which is why experienced technicians replace them preventively before paper feeding problems begin affecting productivity.

Image formation components

This group includes the parts directly involved in image formation and responsible for the clarity and density of printed output. It includes:

• OPC drums (Organic Photo Conductors);

• Drum cleaning blades;

• Sealing blades;

• PCR charging rollers.

The drum, cleaning blade, and PCR roller wear out simultaneously, which is why replacing them as a complete set has become standard service practice – ensuring longer service life and preventing recurring print quality defects.

Compatibility with leading brands

The CET components in our catalog support devices from the industry's leading manufacturers – Konica Minolta, Canon, Xerox, Ricoh, Sharp, Kyocera, Lexmark, and HP. This includes both office laser printers and multifunction devices, as well as professional high-volume copier systems, where the quality of replacement parts is critical for uninterrupted operation.

Why order CET components from Toner Stream?

Toner Stream is a specialized supplier of printing consumables, spare parts, and service solutions with many years of industry experience. By choosing us, you benefit from a comprehensive stock of CET components for leading printer brands, transparent pricing, and expert assistance in selecting the correct replacement part. Our team is ready to support you at every stage – from identifying the required component to providing installation and preventive maintenance advice.

Browse our complete range of CET components, find the exact part for your printer or copier, and place your order in just a few clicks.

FAQ – Frequently Asked Questions

• How do you find the correct part for your machine?

  To select the correct component, check your device's exact model and use the filters by brand, component type, or part number.

• When is it time to replace a component?

  Poor print quality, frequent paper jams, or unusual operating noise are among the most common signs that a component has worn out.

• Is it necessary to replace several components at the same time?

  For some repairs, replacing related wear components at the same time is recommended, as this improves the overall reliability of the device and reduces the likelihood of future service interventions.