Comprehensive Kit: This 135-10 30cc Carburetor Diaphragm kit is a 30cc replacement compatible with Holley 2300 and 4150 model carburetors. Precise Fit: Designed as a direct replacement for the Holley 135-10 Carburetor Diaphragm, ensuring a seamless integration. Reliable Performance: Crafted with high-quality materials to provide dependable and long-lasting operation. Easy Installation: Straightforward installation process, allowing for hassle-free maintenance or repairs. Universal Compatibility: This 135-10 30cc Accelerator Pump Diaphragm Compatible with a wide range of Holley 2300 and 4150 model carburetors, offering versatile application. This 135-10 carburetor diaphragm kit is a replacement part designed for 30cc Holley 2300 and 4150 model carburetors. It includes a durable diaphragm that helps maintain proper fuel flow and engine performance. Made to fit Holley's popular 135-10 carburetor design, this kit is an essential spare part for automotive enthusiasts and mechanics. Keep your classic car or hot rod running smoothly with this high-quality carburetor diaphragm replacement. Ensure compatibility with your specific carburetor model before purchasing.