Water Manifold Gasket | Fits Allis Chalmers WC WD | 70233216One New Aftermarket Replacement Water Manifold Gasket Fits Allis Chalmers WC and WD Tractors This aftermarket replacement water manifold gasket seals the water manifold to the engine block on Fits Allis Chalmers WC and WD series tractors. Two gaskets are required per tractor; this listing is sold individually. It is a direct replacement for the original Fits Allis Chalmers (AC) OEM part numbers listed below. Compatible Models Fits Allis Chalmers: WC,