Carburetor plunger diaphragm for CVK34 CVK36 models.This aftermarket replacement part is compatible with various motorcycle models including BJ250, 250TR, Estrella series, KL250, KLR250, ZR1100, Zephyr series, series, GPZ series, ZZ-R1100, and more. Made from materials, this carburetor repair kit is designed to fit with your existing.It is easy to install and provides performance. Please ensure compatibility by checking the pictures and part numbers prior to ordering. Compatibility Disclaimer: This is an aftermarket replacement part.Any brand names or model designations mentioned are used solely for the purpose of demonstrating compatibility.