10x Cylinder Screw & Injector Seal 15x7.15x3.0 mm for Mercedes

10x Cylinder Screw & Injector Seal 15x7.15x3.0 mm for Mercedes

This set consists of a high-strength injector holding screw (cylinder screw) and a copper seat seal washer (3.0 mm thick). Both components are used during service or repair work to ensure secure fastening and reliable sealing at the injector seat.

Function

• Fixation: The screw fixes the injector clamp securely to the cylinder head.
• Sealing: The copper washer seals the injector tip against the cylinder head.
• Protection: Prevents injector movement, combustion gas blow-by, and fuel leaks.
• Stability: Ensures correct seating position and stable operation.

Technical Data

• Screw Material: High-strength steel.
• Seal Material: Copper.
• Seal Type: Flat seat sealing ring.
• Dimensions: 15.0 mm Outer Diameter × 7.15 mm Inner Diameter × 3.0 mm Thickness.
• Mounting: Tighten screw to specified torque; washer deforms upon tightening.

Typical Application

• Removal and reinstallation of diesel injectors.
• Maintenance and repair of injection systems.
• Diesel injection systems requiring a 3.0 mm seat seal.
• Passenger cars and light commercial vehicles (Mercedes).