Choose the right carburetor type for your A4 Tillotson throttle shaft. It's a crucial part for optimal carburetor performance.

To use this A4 Tillotson throttle shaft, first select the appropriate carburetor type. Install it carefully following the basic steps of your carburetor's manual. When handling, be gentle to avoid bending the shaft. For maintenance, clean it regularly with a mild cleaner and dry it thoroughly. Check for any signs of wear or damage often. If you notice anything wrong, replace the shaft right away to keep your carburetor working well.