Customize your search
Engines like the 5.9L Cummins 12V are incredibly durable, but nothing lasts forever. Many of the 5.9 Cummins engine’s parts have a certain lifespan before wear and tear begins to take its toll and they need to be replaced. Luckily, 5.9 Cummins engine parts aren’t difficult to source and timely replacement will help greatly extend the life of the engine. +Read more
A good example of this is the 5.9 Cummins cylinder head, which is one of the engine’s more durable parts. You can expect a well-maintained cylinder head to last in excess of 200,000 miles. However, should the 5.9 Cummins head gasket fail, the engine could overheat, and the cylinder head could crack.
Overheating can damage more than just the cylinder head, so it’s important to source a 5.9 Cummins head gasket replacement if the gasket is showing any signs of degradation. A 5.9 Cummins head gasket kit contains all of the 5.9 Cummins parts you’ll need to carry out a head gasket replacement.
Other Cummins 5.9 parts you may want to keep an eye on if you want to keep your engine functioning well for as long as possible are the 5.9 Cummins oil cooler and the 5.9 Cummins oil pump. The oil cooler is a small radiator that usually sits in front of the engine’s cooling system. It’s designed to keep the engine’s oil sitting at an optimal temperature when the engine itself is working hard. The pump is there to keep the oil circulating through the engine, cooler, and transmission. Both parts are vital, and if one is damaged, failing, or has ceased to function, your engine could be severely damaged as a result.
