The Engine Oil Pump Body Compression Spring has a helical (coil) shape, consisting of tightly wound coils that are evenly spaced along the length of the spring. The coils provide the spring with flexibility and allow it to compress and expand. When a compression spring is compressed, it stores potential energy within the coiled structure. This stored energy can be released to perform work or provide a restoring force when the spring returns to its original uncompressed state.Attributes:• Provided with total coils of 9 1/2 and active coils of 7 1/2 as a wounded helical coil that helps to maintain the shape and stability• Provided a spring rate of 8.5 lb/in to store and release the mechanical energy• Manufactured to precise specifications and are built for durability and reliabilityApplications:The Engine Oil Pump Body Compression Spring is used to provide controlled force and assist in the operation of the engine oil pump and also ensures proper oil flow throughout the engine.