Reciprocating Compressor spares and parts available for this durable range of compressors include almost everything imaginable. The relative simplicity of these machines has ensured that thousands are still in use throughout the world today and will continue to give good service if properly maintained with quality spares. Without the complexity of modern electronics and higher tolerances of other machines, Reciprocating compressors will continue to offer an economic source of compressed air into the next century. JWI holds consumable items such as oil filters and air filters as well as valve assemblies and gasket sets through to major components such as pistons, crankshafts and con rods. In the event that the manufacturer has made a part obsolete, then we can often re-manufacture that part in our own factory.