Exhaust Manifold Assembly - GM 153 Four Cylinder Side Mount

Mfr. Osco Motors

• Fits four cylinder GM 153 CID engines where the carburetor mounts across the manifold
• Replaces Mercruiser #'s 39950 & 63122
• Includes carburetor mounting bracket, choke tube, manifold mounting hardware and gasket
• Does not include manifold to cylinder head gasket