CATERPILLAR-3054-EX-MANIFOLD-BOLT

174-9638 is an exhaust manifold bolt for the Caterpillar 3054 engine. These fasteners run through constant heat cycling as the manifold expands and contracts with every engine start and shutdown, and they're notorious across most diesel engines for galling or seizing in the manifold threads over time — a light anti-seize compound on the threads during installation makes a future removal considerably easier. Orange.net.za dispatches this part fast, South Africa-wide.