1697282 Piston & Ring for Volvo F7 TD71

What does a compressor piston do?

This compressor piston and ring set is engineered to restore optimal compression within the air brake system of heavy commercial vehicles. By maintaining precise seal integrity, these high-strength components ensure consistent air pressure delivery required for reliable braking performance. The assembly is designed to withstand the intense thermal and mechanical stresses typical of continuous compressor operation.

Compatible vehicles and engines

This specific piston and ring set is compatible with Volvo F7 vehicles equipped with TD71 engines. It serves as a direct replacement for original equipment components, ensuring that the piston diameter and ring groove arrangement match the specific requirements of the engine's cylinder bore.

Installation and maintenance

For a successful overhaul, technicians should verify that the piston diameter and pin dimensions align perfectly with the existing cylinder liner. It is recommended to check the ring end-gap clearance according to the manufacturer's service manual during installation to prevent binding or excessive blow-by. Proper lubrication during assembly is essential to protect the ring surfaces.

Selection guidance

When performing maintenance, it is vital to inspect the cylinder liner for wear. If the liner has been machined or honed, standard size components will no longer be suitable, and oversize options must be selected instead.

OE cross-reference

7000 751 100 (Compressor Piston & Ring) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 1697282.