1999 5.9 cummins rear main seal replacement

With normal wear and tear, or due to harsh conditions, the seal can become compromised and result in a leak. Over time, the seal can become weakened, damaged, or corroded. However, it’s a very important component that does an essential job. The seal itself is not big, and it’s quite simple. The rear main seal is located at the point where the crankshaft connects to the transmission. These seals are typically made from synthetic rubber, nitrile, silicone, Viton, or PTFE rubber. The rear main seal is a gasket (seal) that forms a tight connection to keep oil inside the engine’s rear. For example, purchasing premium or OEM parts versus aftermarket or the price for a luxury import vehicle versus a more common sedan. Your vehicle’s make and model and the types of parts that you purchase may all impact the price. Since the various seals around your engine all take on significant wear and tear, replacing more than just the one that’s leaking may be a good idea. Often, you can find a set of engine gaskets for a reasonable price. Sometimes, it makes sense to replace other components that are nearing their end of life while doing extensive labor. Other factors, such as additional repairs and work, may impact your final price. Of course, these costs are just to do the work for replacing the rear main seal itself. Since the price can vary quite a bit based on the make and model, seeing how much other people have paid for the work can help give you a better idea of what to expect. The best way to estimate how much it will cost to replace the rear main seal in your vehicle is to compare it to sample costs for other similar cars and trucks. As such, those types of premium parts are typically sold at a premium price. For example, certain high-temperature engines may require a premium seal to withstand higher temperatures. While the cost for the parts is a small percentage of the overall price, it can impact your total.

The price for the seal itself may vary slightly depending on your vehicle and the type of seal that you purchase.

1999 5.9 cummins rear main seal replacement