![6.7 cummins rear main seal tool 6.7 cummins rear main seal tool](https://www.ubuy.hk/productimg/?image=aHR0cHM6Ly9tLm1lZGlhLWFtYXpvbi5jb20vaW1hZ2VzL0kvNzF1M3NacXV0Z0wuX0FDX1NMMTUwMF8uanBn.jpg)
It’s called the rear main seal because it seals the rear of the crank shaft where it bolts to the transmission. The rear main seal is what seals the crankshaft to the engine block and keeps engine oil from leaking out around the crank. Often with a rear main seal leak the engine has to be removed from the vehicle to replace the seal. In the case of a rear main seal leak, many specialty tools can be required. So before you bring a big job to a garage make sure they have the right tools for the job. To help keep costs down, many garages will only keep on hand certain tools, especially when it comes to large equipment.
6.7 CUMMINS REAR MAIN SEAL TOOL MANUALS
![6.7 cummins rear main seal tool 6.7 cummins rear main seal tool](https://i.ebayimg.com/images/g/XfYAAOSwWtpcY~21/s-l400.jpg)
Unless you do all of your own maintenance on your vehicles, you’ve probably been to a garage where you got an estimate on a repair and just had to wonder if they were ripping you off, over charging you or replacing things that really didn’t need to be fixed. Repair costs are often difficult to accept and understand.