y964 Zenith model 267X9 Carburetor $ New US-made Zenith replacement carburetor. I.H.C. , OEM Number 534475R91, R92 International Harvester UC 175 and UC 200 Carburetor service manual ebook: cm911 Zenith carburetor # 13465 Free shipping in the USA on all in-stock new carburetors. Add to Cart View Cart