3094157 Volvo F7 TD70 Compatible Compressor Ring

What does a compressor ring do?

This compressor ring is a critical component designed to maintain pressure integrity within the air brake compressor system. Engineered from high-strength materials, it is built to withstand the intense thermal and mechanical stresses encountered in heavy commercial vehicle applications, ensuring long-term durability and consistent air delivery.

Vehicle and engine compatibility

This specific part is designed for Volvo F7 trucks equipped with TD70 engines. It functions as a vital part of the piston assembly, working in conjunction with the cylinder liner to ensure efficient compression cycles. It is essential to verify that the piston diameter and groove dimensions match the existing assembly to ensure correct fitment.

Installation and maintenance

During maintenance or overhaul, technicians should inspect the cylinder liner and piston grooves to ensure they meet technical requirements. For optimal performance, it is recommended to install a complete set of rings rather than individual components. Always follow the vehicle manufacturer's service manual regarding end-gap clearance and installation torque.

Selection guidance

Consult your authorized distributor.

OE cross-reference

752 200 (Compressor Ring) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 3094157.