High-grade dielectric strength alkyd resists dirt sticking, which decreases carbon tracking for extended service life. Our distributor rotors have solid brass segments for better conductivity and higher voltage spark to the plugs. Our rotor utilized shaft retention clips where required for the very best fit and performance. Capitalizing on decades of research and development, our distributor caps and rotors contain unmatched quality yielding superior performance. As a global manufacturer of original equipment ignition products, we maintain complete quality control throughout the manufacturing process from componentry to finished product. Package Dimensions: 2.000 x 1.438 x 3.375 inches Package Quantity: 1 UPC: 091769828424 Country of Origin: JP