Diesel Injector Seat Cutter Cleaner Tool Set

When servicing or replacing diesel injectors, carbon deposits, corrosion, and debris often build up in the injector seat. If the seat is not cleaned, the new injector will not seal properly, leading to gas blow-by, loss of compression, and premature failure of the copper washer.

This injector seat cutter set allows you to quickly and accurately clean and flatten the seating surface, ensuring a perfect airtight seal for the injector.

Key Benefits:

• Precision Cleaning: Restores the injector seat without damaging the cylinder head.
• Wide Application: A versatile selection of cutter sizes works with most modern diesel systems (Common Rail, etc.).
• Durable Construction: Made from high-strength alloy steel with sharp cutting edges that maintain their precision even under heavy use.

Package Includes & Technical Specifications

Set Includes (7 Pieces):

1. 15x19 mm Flat Cutter — Universal fit for many modern vehicles.
2. 17x17 mm Flat Cutter — For Delphi / Bosch injectors (BMW, PSA, Ford, Renault, etc.).
3. 17x17 mm Angled Cutter — For Mercedes-Benz CDI.
4. 17x19 mm Angled Cutter — For Mercedes-Benz, CRD.
5. 17x21 mm Angled Cutter — For Fiat, Iveco.
6. Centering Pilot (Holder) with T-handle / hex drive.
7. L-Shaped Hex Key for securing the cutter heads.
8. Heavy-Duty Storage Case for organized transport. 

• • Case dimensions: 38 x 35 x 34 cm