A0005861743 Clutch Servo Repair Kit for Mercedes-Benz NG

What does a clutch servo repair kit do?

This clutch servo repair kit serves as a critical service set for renewing the wear components within the clutch hydraulic circuit. By replacing the internal seals and O-rings, technicians can restore precise clutch actuation and ensure smooth gear shifting in heavy commercial vehicles. This kit is engineered to withstand the high-pressure environments typical of heavy-duty engine systems.

Vehicle and engine compatibility

This specific kit is compatible with Mercedes-Benz NG 2222 L trucks featuring OM 441 engines. It is essential to verify that the kit matches the cylinder type and bore diameter of the existing unit to ensure a perfect fit within the actuation assembly.

Installation and maintenance guidance

When performing installation, technicians should ensure all surfaces are clean and use the correct hydraulic fluid class to prevent elastomer swelling. Proper lubrication of the new seals during assembly is vital to prevent immediate leaks upon system pressurization. For best results, check the condition of the piston and pushrod to determine if a complete cylinder replacement is required instead of a seal kit.

Troubleshooting and selection

If gear shifting becomes difficult or if fluid leakage is observed near the slave cylinder, a repair kit is often the most economical way to maintain the system.

OE cross-reference

306.01.0007.01 (Clutch Servo Repair Kit) is the equivalent of the Mercedes-Benz OE number. This part directly replaces Mercedes-Benz OE number A0005861743.