Compatibility: This spring bushing kit is specifically designed for Club Car golf carts, ensuring a suitable fit and optimal performanceQuality Materials: Crafted from premium materials, this kit features rubber and sleeves that provide a smooth and long last experienceReplacement Part: this kit replaces spring sleeve part number 1012303 and spring bushing part number 1015583Material Composition: The components are made from a combination of pp and iron, offering strength and reliabilityPackage Contents: The Dimension Measures Iron sleeve 5.7 cmx1.2 cm/2.24 inchx0.47 inch, and Rubber sleeve is 2.8 cmx2.2 cmx2.2 cm/1.10 inchx0.87 inchx0.87 inch Specification: Material: Iron, PP Size Chart: Iron Sleeve: 5.7 cmx1.2 cm/2.24 inchx0.47 inchRubber Sleeve: 2.8 cmx2.2 cmx2.2 cm/1.10 inchx0.87 inchx0.87 inch Package Includes: 4 Rubber Sleeve, 2 Iron Sleeve Note: Please allow slightly errors due to manual measurement and different monitors.