The Jeep 3.8L Reman Engine Explained

Are you looking for a new engine for your 2007-2011 Jeep Wrangler? You can’t go wrong with a Powertrain Products remanufactured Jeep 3.8L engine. This engine is one of our most popular products. You’d get a lot of value out of this motor compared to other remanufactured engines. It’s not only a completely remanufactured engine. It’s also a great improvement over the stock engine you’d find in 2007-2011 Jeep Wranglers.

In this video, Alaina explains this remanufactured engine in more detail:

An interesting fact about this long block engine is that the oil pump is built into the timing cover. That’s why it’s important to follow the installation tips laid out below.

This Engine Comes With The Best Warranty In The Industry

At Powertrain Products, we offer the best warranty in the industry. You’ll have three warranty options to choose from:

  1. 3 year promise warranty
  2. 5 year promise warranty
  3. 7 year promise warranty

Each warranty option is also good for 1 million miles. It doesn’t only cover the replacement part(s), but it also covers labor.

We Correct All The Known Factory Faults

A big thing that sets us apart from the other remanufactured engine brands is the fact that we correct all the known factory faults. We use high quality upgraded parts while remanufacturing our engines to make sure that our customers don’t run into the same problems again.

In the case of the Jeep 3.8L engine, it’s prone to running at high operating temperatures. We addressed this issue by topping off our engines with a multi-layered steel head gasket. The gasket will endure high temperatures without failing.

We thoroughly sim test all engines after upgrading them. That means your 3.8L engine will work properly if you install it right.

Important Installation Tips For Our Remanufactured Jeep 3.8L Engine

If you decide to treat your Jeep to one of our remanufactured 3.8L engines, follow these installation tips:

  • It’s important to torque everything correctly while installing the engine. The timing cover in particular has been known to crack if its bolts are not torqued correctly.
  • The oil pump is mounted in the timing cover of this engine. You will need to swap them both over from the original engine. We provide an oil pump kit to aid you in the process.
  • Always break in your engine before running the engine to its full capacity. This post has information and steps on breaking in your engine the right way.

Please contact us if you have any questions about our Jeep 3.8L remanufactured engine.

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