Piston Sealing Ring

While it seems simple and static in its function the ring takes a dynamic role in.

Piston sealing ring.

For this reason the surface properties of the sealing surfaces are critical to proper seal performance. Piston rings 8 cyl file fit 0 064 in. Piston ring break in and optimized sealing isn t difficult if you pay attention to the important initial steps on the way toward proper care and feeding of a high performance engine. M f 7am 5pm mst 1 800 874 2753.

Multi element piston seal consisting of thrust ring a sleeve and a back up ring. If this gap were too small thermal expansion of the piston could mean the piston seizes in the cylinder causing serious damage to the engine. Also known as loaded lip seals and polypaks an o ring secures these u cups to the rod or piston for better sealing performance at lower pressures than unsupported u cup seals. The most common rings are illustrated below with a brief description but please keep in mind we are not limited to the ring styles shown.

For robust areas of application mainly for the supply of replacement parts for existing installations. Since 1967 total seal has been the authority in piston ring design and technology for vehicle diesel industrial marine and aviation applications. The function of the piston seal is to ensure that pressurized fluid or other media does not by pass the piston as the system pressure pushes the piston down the cylinder during a pressure cycle. Manufactures a wide variety of custom piston rings and seal rings including expanding rings and contracting rings.

Ductile iron plasmy moly top ring 0 064 in. This article was sponsored by je pistons. Top ring in a conventional piston ring system the top ring provides the main gas seal of the combustion space. Custom piston rings precision rings inc.

Piston seals maintain sealing contact between a piston and cylinder bore. Piston rings are designed to seal the gap between the piston and the cylinder wall. Carbon steel chrome standard tension oil ring each.