Alconstar CJ-K 750 Motorcycle Vintage Brass floats inner paper gasket rubber carburetor cap for R50 R1 R12 R71 Constructed from rubber, this carburetor gasket is designed for use in motorcycle engines.It provides a seal to help maintain proper fuel flow and engine function.The gasket is intended as a replacement part for models R50, R1, R12, and R71, offering compatibility with vintage carburetor systems.The design reflects a aesthetic, complementing the appearance of older motorcycles.With an item height of 3 cm and diameter of 8 cm, the dimensions are tailored to fit within standard carburetor housings, secure placement and consistent performance.This product carries ISO9001 external testing certification, indicating that it has undergone evaluation for quality and consistency in manufacturing.It serves as a functional component for riders maintaining or restoring motorcycles.Disclaimer: This part is produced by a third-party manufacturer.Brand/model mentions are for compatibility illustration only.