6.7 Cummins Timing Cover Gasket Replacement Cost

The cost of replacing a 6.7 Cummins Timing Cover Gasket can vary depending on the make, model and year of your vehicle, as well as the labor costs associated with it. Generally speaking, you should expect to pay anywhere from $50-$150 for parts alone for the gasket replacement kit, plus an additional $100-$400 in labor costs depending on how long it takes to complete the job. The total cost could be higher if other components need to be replaced or removed during the installation process.

If you are doing this repair yourself at home, then you might only have to worry about purchasing any necessary materials and tools that may be required for the job such as sealants or gaskets themselves.

When it comes to replacing the timing cover gasket on a 6.7 Cummins engine, you can expect to pay anywhere between $100 and $400 depending on your vehicle’s make, model and year. The cost of this repair is largely due to labor costs associated with removing the old gasket and installing the new one. It’s important to note that if your mechanic finds any additional damage or issues while performing the job, there may be extra charges for those as well.

In any case, having a professional replace your 6.7 Cummins timing cover gasket will ensure everything is done correctly and help you avoid further problems down the road.

RAM Cummins Timing Gear Case Time Lapse

How Much Does It Cost to Replace Timing Cover Gasket?

The cost to replace a timing cover gasket can vary depending on the make and model of your car. Generally, an OEM replacement will run anywhere from $50-$250 for parts alone. Labor costs can range from about 1-2 hours at a rate of between $75 -$150 per hour based on your location and shop.

It is important to note that if there are any other issues with the engine, such as oil leaks or worn out seals, these may need to be addressed in addition to replacing the timing cover gasket. If this is the case, it could add another hour or two of labor time along with additional parts costs which could increase overall repair expenses substantially.

How Long Does It Take to Replace a Timing Cover Gasket?

Replacing a timing cover gasket is an important part of maintaining your car. It’s not a difficult task, but it can take some time depending on how familiar you are with the process and the vehicle itself. Generally speaking, replacing a timing cover gasket should take between two to four hours depending on the make and model of your car.

This includes removing any necessary components such as belts or pulleys, taking off the old gasket, cleaning off any debris or residue left behind by the old one, applying new sealant or adhesive to secure it in place if necessary, then finally bolting down the new gasket before putting everything back together again.

How Serious is a Timing Cover Gasket Leak?

A timing cover gasket leak is a serious issue that needs to be addressed immediately. A leaking timing cover can cause oil to leak from the engine, leading to decreased performance and potential damage due to inadequate lubrication. Furthermore, if the oil level drops too low, it can lead to an increase in engine temperature which may cause further damage.

If the problem persists for long enough, it could eventually lead to major internal damage such as piston rings or valve components failing prematurely. As such, it’s important that any signs of a leakage are addressed quickly and effectively before they become more severe problems. Ultimately, when dealing with a timing cover gasket leak, prevention is always better than cure so try your best not let this problem arise in the first place by regularly checking fluid levels and performing routine maintenance on your car’s engine system.

What Causes Timing Cover Gasket to Leak?

Timing cover gaskets are designed to keep oil and other fluids from leaking out of an engine. However, they can fail over time due to a number of reasons. Age is one of the most common causes for these seals to start leaking; as an engine ages, its components wear out, causing them to become brittle and weak.

This leads to cracks or holes in the seal that allow oil and other fluids to pass through. Another cause of leaks can be incorrect installation or improper torque when fastening the timing cover bolts during assembly. Additionally, high levels of pressure inside the engine caused by too much boost or detonation can also lead to premature failure of a timing cover gasket if not addressed properly.

Finally, some engines may suffer from manufacturing defects that result in poor quality seals that could eventually fail even with proper maintenance.

6.7 Cummins Timing Cover Gasket Replacement Cost

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6.7 Cummins Timing Cover Leak

If you own a 6.7 Cummins diesel engine, it’s important to keep an eye out for timing cover leaks. This is because the timing cover seal can fail over time and cause oil to leak from the front of your engine, leading to costly repairs if not taken care of in a timely manner. To check for any potential leakage, look closely at the external seals around your timing cover as well as underneath the vehicle near where your crank pulley bolts up to see if there are any signs of seepage or dripping oil.

If so, it’s recommended that you have this repaired by a qualified mechanic before further damage occurs.

5.9 Cummins Timing Cover Gasket Replacement

Replacing the timing cover gasket on a 5.9 Cummins diesel engine is an important maintenance procedure that should be done periodically to ensure the long-term performance of your vehicle. The timing cover gasket needs to be replaced when it starts to leak oil or coolant and can cause further damage if left unchecked. To replace the gasket, you must first remove the old one and then install a new one using proper sealant and torquing techniques.

Additionally, it’s important to make sure all other components in the area are cleaned before reinstalling them as well. Taking care of this repair now will help prevent potential costly repairs down the road!

6.7 Cummins Inner Timing Cover Gasket

The 6.7 Cummins Inner Timing Cover Gasket is made of high-quality materials and designed to provide a reliable seal between the timing cover, camshaft, and crankshaft. It is important to replace this gasket when servicing your engine as it helps ensure proper oil pressure, timing accuracy, and longevity of your 6.7 Cummins diesel engine. Additionally, replacing the gasket can help reduce emissions from leaking oil or coolant which helps protect our environment for future generations.


Replacing the timing cover gasket on a 6.7 Cummins is an important preventative maintenance step that should be performed regularly for any diesel engine. The cost of replacement can vary depending on your specific vehicle and the labor required, but it typically ranges from $200-$500. Replacing the gasket ensures that your engine continues to run smoothly and efficiently, helping you avoid expensive repairs down the road due to leaks or other damage caused by not replacing it in time.

Overall, replacing this part is well worth the cost over time as it helps protect your vehicle’s performance and longevity while keeping repair costs at bay.


  • Zayn

    John Zayn Smith is a renowned truck enthusiast, automotive industry expert, and author. Beginning his career as a mechanic, Zayn's curiosity led him to explore all facets of the trucking world, sharing his insights through in-depth articles on TruckGuider.com. His knowledge spans truck mechanics, trends, and aftermarket modifications, making him a trusted resource for both professionals and hobbyists. Outside writing and mechanics, Zayn enjoys off-roading, truck shows, and family time. Follow his work for the latest in truck-related news and tips.

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