1136200 Exhaust Manifold Hardware Fits CAT 3116 3126 1416348One New Aftermarket Replacement Exhaust Manifold Bolt Kit (Set of 12) for Caterpillar (Cat) 3116 and 3126 Engines This kit includes twelve (12) exhaust manifold mounting bolts for Caterpillar 3116 and 3126 diesel engines. These bolts secure the exhaust manifold to the cylinder head and are a direct replacement for OEM bolt number 1416348. The Cat 3116 and 3126 inline six cylinder diesel engines power a wide range of Caterpillar construction,