Set of injector seat cleaning cutters GEKO, 5 pieces (30) — for injector maintenance

Set of injector seat cleaning cutters GEKO, 5 pieces (30) — for injector maintenance is a workshop kit designed to clean and restore the sealing surface of fuel injector seats. The set contains five cutters with different diameters and profiles intended for selective removal of carbon, varnish and light corrosion from injector mating surfaces. Using the appropriate cutter helps re-establish a flat sealing seat that supports correct injector sealing and combustion performance without changing injector or cylinder head components.

Advantages

The GEKO set provides a range of cutter sizes to match common injector seat wear and deposit patterns, enabling controlled material removal and precise restoration of the sealing surface. Cutters are designed for manual or machine-driven use in workshop conditions, reducing the need for more invasive repairs. The kit simplifies maintenance tasks by consolidating multiple profiles in a single set and helps maintain consistent seat geometry when used correctly.

Suitable for

• Cleaning carbon and light corrosion from injector sealing seats
• Routine injector maintenance in garages and workshops
• Preparing injector mounting surfaces before resealing or replacement
• Non-destructive restoration of injector seat surfaces on compatible engines

Key specifications

• Set composition: five cutters with varying diameters and cutting profiles
• Intended use: cleaning and restoring injector sealing surfaces
• Application environment: workshop and garage use
• Compatibility: suitable for common injector seat designs where cutter access is possible

How to use

Select the cutter size and profile that best matches the injector seat condition. Secure the workpiece and use steady, controlled revolutions to remove deposits; the cutters may be driven manually with an appropriate driver or with a compatible low-speed machine tool as permitted by the tool manufacturer. Clean the area after cutting to remove chips and residues, and inspect the seat surface visually and with appropriate gauges to confirm flatness and sealing condition before reinstalling the injector.

Usage recommendations

Use eye protection and appropriate personal protective equipment when operating cutters. Avoid excessive force and high speeds to prevent damage to the cylinder head or injector seat. If significant material removal or structural damage is present, consult a qualified technician or consider professional machining services.