y911 Zenith model 68-7 Carburetor $ New US-made Zenith replacement carburetor. Wisconsin , OEM Number L-63-C Wisconsin TF, TH, THD, VE4, VD4 Carburetor service manual ebook: cm912 Zenith carburetor # 12158 Free shipping in the USA on all in-stock new carburetors. Add to Cart View Cart